Solenoid Valves Magnetic Level Switches

Transcription

1 General atalog / a Product Data and Specifications Solenoid Valves Magnetic Level Switches

2 n Enterprising ompany at Your Service JEFFERSON SUDMERIN S.. has been manufacturing solenoid valves, magnetic level switches and other equipment for over 0 years for industrial automation. Since its birth it has dedicated itself to serve and respond to the needs of its customers, continuously incorporating new features. onstantly perfecting its products, using state of the art machinery, it is now a redesigned organization to comply to the ISO 900 standards, with a product engineering and marketdesigned orientation controlled by engineers and technical specialists that check all the manufacturing stages that have made JEFFERSON, not only a pioneer in Latin merica, but a leader in the control of fluids. urrently, its catalog of standard products includes over.000 models between solenoid valves and magnetic level switches which satisfy different needs and industrial requirements to control the most diverse liquids and gases such as water, air, steam, oils, refrigerants, oxygen, liquid nitrogen (00 ), corrosive fluids and many others. Its principal customers cover a wide spectre of worldwide industry: petroleum; engineering; laboratories; construction; food and beverage; heating; automobiles; metallurgical; textile; chemical & petrochemical; etc. JEFFERSON's head offices and principal manufacturing plant is situated in uenos ires, rgentina only twenty minutes away from Ezeiza International irport and the banking district in downtown. Equipped with the latest designed N machinery all assisted by computers it produces high quality products for its local and export markets. Its products have international recognition as attested by the approvals of UNDERWRITERS LORTORIES (UL), NDIN STNDRDS SSOITION (S) and ISO 900, amongst other, which has permitted Jefferson to introduce its products range in direct competition with other market leaders in more than 4 countries covering the Five ontinents in such competitive markets as the US, anada, Mexico, razil, utralia, Japan, Taiwan, Greece with standard or special models showing its flexibility to adapt to each and every market's needs. Jefferson's international insertion is reflected with the establishment in razil through JEFFERSON SOLENOIDRS LTD., in Mexico through VLJEFF S.. de.v., in the U.S.. through JEFFERSON SOLENOID VLVES U.S.. IN. with seat in Miami and sales offices in New York, from which they are taken care of U.S.. market and anada. In addition a network of distributors in the rest of the countries of merica and the rest of the world, fulfill the objective to cover with sales and services in all the orb. JEFFERSON is continuously visiting sites, assisting industrial projects to understand the markets' needs and offer solutions which may require new designs thinking and planning for the future.

3 General atalog / a Product Data and Specifications Solenoid Valves Magnetic Level Switches rgentina Jefferson Sudamericana S.. International Trade Department: vda. F. Fernández de la ruz 06 47GYZ uenos ires rgentina Tel.: (54) 4988 ext. Fax: (54) jsexport@jefferson.com.ar rasil Jefferson Solenoidbras Ltda. Rua Edgard Gerson arbosa, 66/70 Vila Daisy Sâo ernardo do ampo SP rasil ep: Tel.: (55) / Fax: (55) 407 js@jeffersonsol.com.br México Valjeff, s.a. de c.v. v. Nuevo León 090 ol. Hipódromo ondesa.p México D.F. Phone (5 55) / Fax (5 55) moloarte@valjeff.com U.S.. Jefferson Solenoid Valves U.S.. Inc. 05 NE 5TH T Miami, FL 79 US Tel / Fax: Toll Free: 8664VLVE (858) info@jeffersonvalves.com

4 Index Edition: 4I Pages Solenoid valves. Engineering Information Introduction. pplication: uses. Necessary data for selecting and / or purchasing solenoid valves. Tables and formula Flow charts. oils and housings. Selection guide Way Solenoid Valves for ombustion Use. ombustion V7 Normally closed. Pilot operated. Normally closed and Normally open. Direct acting. Normally closed and Normally open. Direct acting or pilot operated. Normally closed and Normally open. Pilot operated. Normally closed and Normally open. Pilot operated. Normally closedand Normally open. Direct acting. Normally closed Microvalve. Direct acting. Normally closed. Pilot operated. Y strainer for general purpose. Solenoid valves. For liquid fuel and combustible gases. way solenoid valves. For fuel oil. way solenoid valves. For fuel oil. way valves. For fuel gas and other gases. way valves. For fuel gas and other gases. Free handle manual reset safety valve. way solenoid valves for fuel oil, gasoil and mixtures thereof. Solenoid valves with slow opening and quick shutoff. Solenoid valves with slow opening and quick shutoff. Thermoelectric safety valves. 4 / 5 6 / 7 8 / 9 0 / / 4 / 5 / 6 Way Solenoid Valves. for General Purpose 4 / 5 6 / 7 8 / 9 0 / / 4 / 5 6 / 7 8 / 9 0 / 4 / 5 6 / 7 8 / 9 8 / 9 0 / 0 / / 4 / 5 6 / 7 / 8 / 9 0 / / / 4 E Valves and Devices for Special Service U P Pneumatically operated globe valves. Pneumatically operated diaphragm valves. Solenoid valves for corrosive fluids. Manual reset device for solenoid valves Solenoid valves for dust collector systems. Pneumatic operator. Solenoid valves for NG (VNG). Pulse operated solenoid unit. Digital condensation removal timer. Solenoid valves for cryogenic fluids. Power control. F Technical information orrosive fluids table. Recommendations for installation. Problems and solutions. Repair Kits. G Magnetic Level Switches Introduction 7 Magnetic level switches for water boilers 07 External float magnetic level switches for general use 049 External float magnetic level switches for general use 40 Magnetic level switches for internal float tank Top mounting 40 Internal float magnetic level switches Lateral mounting Internal displacer magnetic level switches External displacer magnetic level switches H Equivalences Pages E E / E E4 / E5 E6 / E7 E8 / E9 E0 E E / E E4 E5 E6 / E7 E8 F F / E F4 F5 F6 / F7 / F8 G G / G / G4 / G5 G6 / G7 G8 / G9 / G0 G8 / G9 / G0 G G / G G4 / G5 G6 / G7 Unit onversion Table H D, 4 and 5 Way Solenoid Valves for Pneumatic and Hydraulic Use. D Serie / ways. N.closed and N.open or universal. Direct acting. / ways. N.closed and N.open. Pilot operated. 4/ ways. losed center. Pilot operated. 5/ ways. Monostable and bistable.pilot operated. / ways. N. closed, N. open or bistable. Pilot operated. / ways. N. closed, N. open or universal. Direct acting. 5/ ways. Direct NMUR mount. Pilot operated. / ways. Direct NMUR mount. Direct acting or pilot operated. / 5/ ways. Direct NMUR mount. Pilot operated. 5/ ways. Pilot operated. D / D D4 / D5 D6 / D7 D8 / D9 D0 / D D / D D4 D5 D6 / D7 D8

5 Solenoid valves Engineering Information Introduction. pplication: uses. Necessary data for selecting and / or purchasing solenoid valves. Tables and formulas. Flow charts. oils and housings. Selection guide. Pages 4 / 5 6 / 7 / 8 / 9 0 / / 4 / 5 / 6

6 Solenoid Valves Introduction Solenoid valves are always present in every current industrial process operating with fluids such as liquids, steam or gases, serving as an automation or safety device. Selecting them properly allows to save money and guarantees the best performance and long useful life for the system. This manual aims at that objective and it provides the design or maintenance engineer with all the necessary information to choose the best valve for projects or replacements. Definition and scope Solenoid valves are a combination of two functional units: The electromagnetic package, which comprises a solenoid with its plunger, and the valve body including the passage/s and port/s. Needle type metal guillotine plugs, or elastomer or teflon disks, close the passage orifice/s. Some models have a sliding closure with seal rings. Having selected the correct model, it can be applied to a great variety of fluids, whether corrosive or not, provided they are free from suspended solids and have a viscosity below 60 cst, unless they belong to some specific models which exceed that value. Generally, pressure ranges from vacuum to a maximum of 0. to 7 bar, except one model that goes up to 00 bar. However, these values are exceeded in some special constructions. Temperature ranges from 00º to 80º at most. Solenoid valve types Ways Positions Resting Position ccording to the number of ports, solenoid valves are classified as: Way, Way, 4Way and 5Way valves. ccording to their operation, they may be monostable or bistable. When deenergized, the monostable valve s solenoid reverts to a stable position. On the other hand, bistable ones include one coil at each position and may work with current pulse. Monostable way valves which close when deenergized are called Normally losed Valves. On the contrary, those which remain open are called Normally Open Valves. Monostable way valves have different denominations depending on how they work, i.e. Normally losed, Normally Open, onvergent, Divergent. The ones that may be operated in any way are called Universal., 4 or 5way valves may have or positions; the last having one stable position and two unstable, with one coil each. Direct cting Pilot operated ombined ccording to their operation mode, valves may be direct acting, pilot operated or a combination of both hung valves. Pilot piston nchorage Diaphragm Electromagnetic Package ody Pilotoperated operated Hung Direct cting

7 Solenoid Valves Manual Reset Many safety systems require manual reset solenoid valves. utomatic operation (due to the absence or presence of electric signal) takes place only to adopt one position, which may be open or closed, but it does not return to the previous one unless the operator in charge manually activates a lever ad hoc. and 69 are examples of these devices. Valves operated with air, water or any other auxiliary fluid. These are not solenoid valves, though they may be considered as such when a pilot solenoid valve integrated to the equipment carries the auxiliary fluid signal. manufactures two kinds of devices: Pneumatic Operators: These substitute the electric operator (solenoid) and are actuated by an auxiliary pneumatic signal to change the valve position. They may be applied to most of the solenoid valve series. For more details, see 7 : Pneumatic Devices. Pneumatic or Hydraulic ylinders: These are applied to globe or diaphragm type valves, and large valves that are operated by means of an auxiliary fluid such as air, water or others. ylinder sizing is related to the main fluid pressure, the auxiliary fluid pressure and the valve size. The system is completed with a pilot solenoid valve integrated to the equipment. pplication: uses This manual groups the different valve series into families according to their standard use or by specific industrial area with special requirements and parameters. However, they shall not be restricted only to these applications. These families are: General purpose valves These are used in a great variety of systems and different industrial areas that handle water, air, steam, light oils, neutral gases and cryogenic fluids, from vacuum to high pressure and high temperature. Some application examples are: automatic petrol and beverage pumps, sectorprogrammed park irrigation, sown land, dancing water fountains, oxyacetylene welding equipments, electric welding under inert atmosphere, fireextinguisher systems, liquid or gas dosing, liquid level regulation, packing machines, water treatment systems, pneumatic expellers, car washing machines, building exterior cleaning machines, nickelplating process, galvanization, coffee machines, car systems against theft or gas selection systems, air heating systems, hot water, steam, hot oils, laboratory or industrial cryogenic systems, low and high vacuum regulation, ink drying systems, etc.. Refrigeration Valves These are used for refrigerating fluids in their different aggregation degrees. So the connections and construction materials are specific for commercial or industrial refrigeration systems. You shall find information about this kind of valves in the Refrigeration Manual. Fuel Valves These are used for automation, for the security of combustion equipments for boilers, furnaces, etc., and for the oil and petrochemical industries. Directional Valves for Pneumatic and / or Hydraulic Systems These are, 4 and 5way valves used to direct the flow needed to operate single or double acting cylinders. They are also used when two fluids are to enter the same circuit (convergence), or one fluid into two circuits (divergence). Valves for corrosive or contaminated products These valves use plastic materials which are compatible with the fluid, isolating the internal materials that are not compatible, such as the fixed core and the plunger, so as to avoid corrosion or fluid contamination. Pneumatically and / or Hydraulically Operated Valves These are used when there are no solenoid valves available due to size, pressure, working temperature, type of fluid or special service conditions (explosive areas, corrosive fluids, etc.). Dust collector Valves Due to their special design, response time and flow, these are used for shaking dust collector sleeves by means of periodical pressurized air pulses. Manual Reset Valves These are used in shutoff security systems for temperature limit, pressure, lack of flame, level, etc.. They are widely used in the oil industry and combustion.

8 Solenoid Valves Necessary data for selecting and / or purchasing solenoid valves. Solenoid Valves provide an easy, safe and economical solution for a great variety of security and control systems, though they are limited in respect to pressure, temperature, viscosity, flow and fluid corrosion and dirtyness. hoosing the right model demands attention to some data for the specific application: Fluid characteristics The liquid or gaseous product to be handled must be clean and free from suspended foreign particles. Therefore, in order to guarantee continuous faultless service it is essential to place a strainer before the valve and very close to it, with a particle retention capacity of 00 microns or less. Generally, viscosity shall not exceed 60 cst (SE 0 at 0º). However, some direct acting models may work with greater viscosity. nother important aspect is the fluid compatibility with the valve materials that are in contact with it. For this reason, different materials are used to manufacture the body, seal, seat, diaphragm, piston, etc, for a single valve. Each valve series provides complete information. Size and Type of connection onnection size is indicated in inches. onnection type depends on the specific use and application area. For General Use, ombustion or Pneumatics: Threaded SP or NPT. Flanged upon request. Refrigeration: SE flare threads, flanged or welding ends. Installation The best valve position is over horizontal pipeline with the coil upright. For some models this is the only position acceptable. Pressure Differential Pressure differential, or pressure drop or charge loss, is the static pressure difference between the valve s inlet and outlet. Its symbol is Δp. Maximum Operating Pressure Differential The maximum operating pressure differential is the maximum difference in pressure between the inlet and outlet against which the solenoid can safely operate the valve. Minimum Operating Presure Differential The minimum operating pressure differential is the minimum difference in pressure required to open a pilot operated valve and keep it open (Not required for direct acting or hung type valves). Maximum Line Pressure It is usually equal to the maximum operating pressure differential, except in cases of residual pressure or vacuum from the outlet, and is also defined as the line pressure to which the valve may be subjected without being damaged. Hydraulic Test Pressure It is the pressure at which the valve s design is tested, and equals 5 times the maximum line pressure. This safety factor securely prevents strain or breakage of the external components in case of accidental overpressure in the line. ounterpressure Twoway solenoid valves do not allow output pressure or counterpressure to be greater than the input pressure. In this case, it is necessary to use retention valves to prevent counterpressure from entering the circuit before the valve. Operating Temperature Each model indicates the maximum fluid temperature allowed for that specific valve. There are two aspects related to this temperature: onstruction materials and the coil thermal class. mbient temperature is also relevant, since the sum of the fluid s heat absorbed by the coil when it exceeds 80. and the heat generated by itself when energized, must be dissipated into the environment; so a high temperature can make this process difficult. In these cases, it is advisable to place the valve in a ventilated area which shall not exceed 40º. If these conditions are not complied with, as a hard and fast rule, the following correction shall be used: Maximum temperature indicated in the valve + 0º = = fluid temperature + ambient temperature. mbient onditions esides temperature, there are other factors to be considered, such as internal or external use, humidity, rain, water showers, corrosive, explosive or prone to flood environments. M and G size coils are often encapsulated, with DIN connections and IP65 protection (water and weather proof). For explosive ambients Jefferson manufactures encapsulated explosion and weather proof coils, according to IE798 m., Z type. Non capsulated coils are used in valves that have a weather proof housing, Y type, weather and explosion proof, Z type, or internal use, type. Response Time It is the period of time from the commutation of the electric signal to the moment the valve has arrived to 90% of its change of position. Solenoid valves are fast operating. Direct acting models open or close with air at 6 bar at a rate that ranges from 8 to 50 milliseconds (ms). Pilot operated valves are slower and range from 50 to 80 ms according to the model and size. In some models, response time with liquids may double the response time with air, especially when closing. can correct them according to service conditions upon request, by slightly modifying the standard valves. For this reason, when response time is critical for the system where the valve is to be installed,we advise to consult s Technical Department. 4

9 Solenoid Valves Electric Power Supply Since there is a special coil for each type of current and voltage with the exact power to operate upon a specific service condition, valves shall only be used with their technically appropriate coil. Jefferson produces coils with a wide range of power, sizes, housings and connections for voltages from to 440 V, alternating current of 50 Hz, 60 Hz and direct current. See oils and Housings. Flow and Flow Factor There are formulas, diagrams and charts which are based on the valve s flow factor, in order to determine the flow of a fluid that goes through a valve in certain conditions such as pressure differential, fluid temperature, state, density, viscosity, etc. The value is set experimentally, and it is known as the flow factor Kv for the Metric system and v for the English system: pounds, feet, inches, gallons (US). alculations are valid only under fully open valve condition. The flow factor Kv is the estimated flow of water in m /hr that goes through a valve with a pressure drop of ar, at ambient temperature. So: For Δp = bar Qn = m /h Kv = Generally Qn = n m /h Kv = n The flow factor v is the estimated flow of water in GPM that goes through a valve with a pressure drop of psi, at ambient temperature. So: For Δp = psi Qn = Gall/Min v = Generally Qn = n Gall/Min v = n Kv t : Kv equivalent to one solenoid valve that replaces them. Example: Equivalences v = Kv = 0,85 Kv = v =,7 Kv calculation for two valves or more. equal valves in series. Kv t = Kv x 0,7 or more, equal or different size valves in series. /Kv t = /Kv t + /Kv /Kv n or more, equal or different size valves in parallel. Kv t = Kv + Kv Kv n Two Kv = valves in series, are equivalent to valve with Kv = 0,7 Two Kv = valves in parallel, are equivalent to valve with Kv = Kv t simplifies the calculation using the formulas and graphics all at once, with no need to repeat the procedure for each particular valve. 5

10 Tables and Formulas For flow calculation. Metric units. Formulas for flow calculation. Metric units. Fluids Flow alculation; Q v = liquids; Q n = gases; Q m = steam alculation of flow coefficient Kv (m /h) Pressure drop calculation (bar) Liquids Δp Q v = Kv γ γ Kv = Q v Δp Δp = γ Q v Kv P > Δp Q n = 500. Kv P. Δp δ n (7+t) Kv = Q n δ n (7+t) 500 P. Δp Δp = P P 4 Gases = δ n T Q n 500 Kv P Δp Q n = 50. Kv. P δ n (7 + t) Kv = Q n δ n (7 + t) 50. P Dry saturated steam P > Δp P Δp Q m = Kv..7 Δp v Q m = Kv..5 P v Kv = Q m v.7 Δp Kv = Q m v.5 P Δp = Q m Kv.7 v Symbol Unit Magnitude Kv Q v m /h m /h Q n Nm /h Valve flow factor at full open position Liquid volumetric flow Gas volumetric flow under normal conditions (atmospheric pressure = 760 mm Hg. and temperature 0º). Q m γ δ n t T V V P Δp P kg/h g/cm º ºK m /kg m /kg bar bar bar Mass flow in dry saturated steam state. Liquid specific weight at operating temperature. ir related density under normal pressure and temperature conditions. Fluid temperature upstream the valve. bsolute fluid temperature upstream the valve (7 + t ). Steam specific volume at the valve outlet and t condition. Steam specific volume at P pressure and t temperature (overheat). bsolute pressure at the valve inlet = gauge pressure + atmospheric pressure. Pressure drop across the valve. bsolute pressure at the valve outlet. P = P Δp onstant. 6

11 Tables and Formulas For flow calculation. Metric units Relative density of some gases and liquids Some properties of dry saturated water steam Gases Liquids t 0 º and 760 mm Hg ir related density (δ n ) t operating temperature Temp. in º S.W. g/cm (γ) Gage pressure bar Temperature º Specific Volume m /kg cetone cetylene ir mmonia rgon utane arbon dioxide chlorine Ethane Ethylene Ethylene propane Helium Hydrochloric acid Hydrogen Hydrogen sulfide LPG grade LPG grade Methane Natural gas * Nitric oxide Nitrogen Nitrous oxide Oxygen Ozone Propane Sulphur dioxide Sulphur oxide * cetone mmonia enzene Diesel oil cohol, ethyl cohol, methyl Freon Freon Fuel oil Nº Fuel oil Nº Fuel oil Nº Fuel oil Nº 4 Gas oil Gasoline Kerosene Light rude oil Liquid carbon dioxide Liquid nitrogen Liquid oxygen LPG grade LPG grade Naphta Olive oil Phenol SE 0 Turpentine Water (*) This is a representative value. ccording to its composition, it varies from 0.60 to

12 Tables and Formulas For flow calculation. English units. Formulas for flow calculation. English units. Fluids Flow alculation; Q v = alculation of flow liquids; Q n = gases; Q m = coefficient v (GPM) steam Pressure drop calculation (psi) Liquids Δp Q v = v γ γ v = Q v Δp Δp = γ Q v v P > Δp Q n = 4. v P. Δp δ n (460+t) v = Q n δ n (460+t) 4 P. Δp Δp = P P 4 Gases = δ n T Q n 4.v P Δp Q n = 706. v. P δ n (460 + t) v = Q n δ n (460 + t) 706. P Dry saturated steam P > Δp P Δp Q m = v. 64. Δp v Q m = v P v v = Q m v 64. Δp v = Q m v 45.4 P Δp = Q m v 64. v Symbol Unit Magnitude v Q v Q n GPM GPM SFH Valve flow factor at full open position Liquid volumetric flow Gas volumetric flow under normal conditions (atmospheric pressure = 760 mm Hg. and temperature 68ºF). Q m γ δ n t T V V P Δp P lb/h ºF ºR ft /lb ft /lb psia psi psia Mass flow in dry saturated steam state. Specific gravity at operating temperature. Specific gravity under normal pressure and temperature conditions. Fluid temperature upstream the valve. bsolute fluid temperature upstream the valve (460 + t ). Steam specific volume at the valve outlet and t condition. Steam specific volume at P pressure and t temperature (overheat). bsolute pressure at the valve inlet = gauge pressure + atmospheric pressure. Pressure drop across the valve. bsolute pressure at the valve outlet. P = P Δp onstant. 8

13 Tables and Formulas For flow calculation. English units. Specific gravity of some gases and liquids Some properties of the dry saturated water steam Gases Liquids t 68 ºF and 760 mm Hg Specific gravity (δ n ) t operating temperature Temp. in ºF Specific gravity (γ) Gage pressure psig Temperature ºF Specific Volume ft /lb cetone cetylene ir mmonia rgon utane arbon dioxide chlorine Ethane Ethylene Ethylene propane Helium Hydrochloric acid Hydrogen Hydrogen sulfide LPG grade LPG grade Methane Natural gas * Nitric oxide Nitrogen Nitrous oxide Oxygen Ozone Propane Sulphur dioxide Sulphur oxide * cetone mmonia enzene Diesel oil cohol, ethyl cohol, methyl Freon Freon Fuel oil Nº Fuel oil Nº Fuel oil Nº Fuel oil Nº 4 Gas oil Gasoline Kerosene Light rude oil Liquid carbon dioxide Liquid nitrogen Liquid oxygen LPG grade LPG grade Naphta Olive oil Phenol SE 0 (oil) Turpentine Water (*) This is a representative value. ccording to its composition, it varies from 0.60 to

14 Flow hart For liquids. PRESSURE DROP INSTRUTIONS FLOW IN m /h Example : Determine the flow: Data: Pressure drop: 0.5 bar; Density: ; Kv:.4 Solution: Start from pressure differential = 0.5 bar. (Scale ) RED: flow = 0.50 m /h (Scale ) Example : Determine Kv: Data: Pressure differential: 00 mm w.c. Density: (water); flow: 4 m /h Solution: Start from pressure drop = 00 mm w.c. (scale ) to flow crossing point = 4 m /h (scale ). RED: Kv = 40 Example : Determine the pressure drop: Data: Flow: 000 m /h; Kv: 600: Density: 0.7. Solution: Start from flow = 000 m /h (scale ). RED: pressure drop = 8 bar (scale ). Kv Factor 0

15 Flow hart For compressible fluids. PRESSURE DROP in bar air temperature in º INSTRUTIONS Example : Determine the flow: Data: Fluid: saturated steam; input pressure: bar; pressure differential: 0. bar; Kv: 5 Solution: Start from pressure drop = 0. bar. Read: flow = = m /h. Example : Determine Kv: Data: Fluid: gas; density: 0.6; input pressure: bar. ΔP = 0.5 bar; flow: 000 m /h. Solution: Start from pressure drop = 0.5 bar to the flow junction point = 000 m /h. Read: Kv =70 FT TOR Kv STEM : in m /h for air and gas in Kg/h for steam OW: in m FLOW Example : Determine the pressure drop: Data: Flow:.5 m /h; fluid: air; temperature: 0º; input pressure: 7 bar; Kv: 0.04 Solution: Start from flow =.5 m /h. Read: pressure drop =.4 bar

16 Encapsulated oils Main characteristics. DIN 4650 shape DIN 4650 shape DIN 4650 shape DIN 4650 shape NEM 4x IE IE m urrent Hz D/ / 50 Hz / 60 Hz DIN 4650 onnection IP65 Integrated weather and humidity proof coil and housing. Plugin connection with strainrelief or thread for / NPT conduit. NEM 4x. Integrated weather, water and saline corrosion proof coil and housing. IE 798 m. Integrated explosion, weather and saline corrosion proof coil and housing. (Prefix Z) Size G Shape Size M Shape Size M / NPT onnection Size M / NPT onnection lass F 55º lass F 55º lass H 80º lass F 55º lass H 80º lass F 55º lass H 80º GF06 MF9 MH9 MF9Y MH9Y MF9Z MH9Z MF MH MFY MHY MFZ MHZ GF06 MF6 MH6 MF6Y MH6Y MF6Z MH6Z MF0 MH0 MF0Y MH0Y MF0Z MH0Z MF MH MFY MHY MFZ MHZ GF06 MF6 MH6 MF6Y MH6Y MF6Z MH6Z MF0 MH0 MF0Y MH0Y MF0Z MH0Z * Shape stands for Shape DIN 4650 onnections * Shape stands for Shape DIN 4650 onnections. vailable tensions Volts D / 50 Hz 60 Hz Yes Yes Yes 4 Yes Yes Yes 48 Yes Yes Yes 0 Yes Yes Yes 0 No No Yes 0 Yes Yes Yes 40 No Yes Yes DIN onnector types Strainrelief Pg9 Strainrelief Pg / NPT onnection ommon Luminous gasket 4 Luminous connector 7 ommon Luminous gasket 5 Luminous connector 8 ommon Luminous gasket 6 Luminous connector 9 atalog Number Information Thermal lass: M F Y 0 50 () () () (4) (5) (6) (7) lass F up to 55º lass H up to 80º (,,, and 4) See the available encapsulated coils chart. Size; Thermal lass; Power in Watts; 4 oil Type: DIN onnection Y threaded connection with output leads ( one for ground). Z explosion proof, threaded connection with output leads ( one for ground). (5 and 6) See vailable tension 5 Tension; 6 Type of current (7) Type of connectors (only for DIN connection. See chart).

17 Non capsulated coils and housings Main characteristics. oated with glass fibre and insulating impregnation. Terminal cables for splicing. urrent D/ / 50 Hz Size lass F 55º 08F 08F lass F 55º MF M6F Size M lass H 80º M9H MH M6H lass F 55º Size MF MH / 60 Hz 08F H () M6F M6H S60H () () Without rectifier bridge. () With rectifier bridge, only 0, 0, 0 and 40 V available. () lass H + polyester coating. S8F Size S lass H 80º S48H S60H () S8H S46H S46P () S60H () S0H S46H S46P lass H 80º H () H () vailable Tensions Size, M and S. Volts D / 50 Hz 60 Hz Yes Yes Yes 4 Yes Yes Yes 48 Yes Yes Yes 0 Yes Yes Yes 0 No No Yes 0 Yes Yes Yes 40 No Yes Yes 80 No Yes No 440 No No Yes atalog number information S 0 H 0 50 () () () (4) (5) Thermal lass: lass F up to 55º lass H up to 80º (, and ) See fibre coated coils chart. oil size; Power in Watts; Thermal class. P = class H + polyester coating. (4 and 5) See available tensions chart. 4 Tension. 5 urrent. Non capsulated coil housings. lassification oil size M S S (for 88) General internal use (Prefix ) hromium plated Plate hole for 9 mm electric connection. Ground terminal Iron /4 NF onnector Iron / SP or NPT onnector Iron / SP or NPT onnector Weather and water proof. NEM 4x. and IP65 (Prefix Y) luminium epoxy paint / SP or NPT electric connection Iron epoxy paint / SP or NPT electric connection Iron epoxy paint / SP or NPT electric connection Iron epoxy paint / SP or NPT electric connection Explosion and weather proof according to IE 79 d (Prefix Z) luminium epoxy paint / SP or NPT electric connection Iron epoxy paint / SP or NPT electric connection

18 Selection Guide Solenoid and pneumatically operated valves. General Purpose onnection (ins.) Maximum Temp. º Δp bar Δp psi Fluids or typical applications Page /8 /4 /8 / /4 / / Minimum Maximum Minimum Maximum ir and inert gases Water and light liquids Thermal oils Steam Oxygen Gasoline Vacuum T T N V V T T N V V V E N V V T T N V T T N V T T T T E N V V Note: 7, 5, 4, 90 N and NO. ombustion Use onnection (ins.) Page /8 /4 /8 / /4 / / N. losed N. Open Minimum Δp bar Maximum Minimum Δp psi Maximum Manual Reset Slow opening Position ind. Gasoil Fueloil Fluids Natural V LPG ombustion ir S S T T T T V T V V V V Thermoelectric safety valve Nomenclature: The letters indicated in Typical pplications refer to the seat, seal and diaphragm materials (if any), as follows: : una N; N: Neoprene ; E: EPDM; V: FKM; T: PTFE, S: ISI 04. 4

19 Selection Guide Solenoid and pneumatically operated valves. Pneumatic and hydraulic use onnection (ins.) Ways 4 & 5 Ways Fluids Page Maximum Minimum /8 /4 /8 / /4 N NO U bar psi bar psi bar psi bar psi bar Minimum Maximum psi bar psi Positions Monostable istable Lubricated ir Dry ir Gas Water Hydraulic Oil D D D D D D D4 NMUR D5 NMUR D5 NMUR D D6 NMUR Note: Hot ir or Gas: FKM Seats or Seals N: Normally losed. NO: Normally Open. U. Universal. Valves and devices for special service Page onnection (ins.) /8 /4 /8 / /4 / / Maximum Temperature Maximum pressure 0 0 F bar psi uxiliary Fluids cids Fluids or typical applications lkalis Distillate water Oil Products Dirty Fluids Neutral Gases and ir Thermal Oils Solenoid Valves for Dust ollector Systems 07 E no 0 50 no Solenoid Valves for orrosives Fluids 60 E no 4 60 no Solenoid Valves with Manual Reset Device 69 E no 0 00 no Valves with Pneumatic or Hydraulic Operators 7 E yes 0 50 yes Pneumatically or Hydraulically Operated Valves 0 E yes 0 00 yes E yes 7 05 yes Note: Note: 0, 0, special special construction construction for higher for higher temperature temperature and pressure. and pressure. ontinues in next page 5

20 Selection Guide Solenoid and pneumatically operated valves. Valves and devices for special service (continued) Page onnection (ins.) /8 /4 /8 / /4 / / Minimum Temperature Maximum Temperature Maximum pressure 0 0 F 0 0 F bar psi Oxygen Liquid rgon Nitrogen O Fluid applications NG (VNG) ir Water Steam Light oil Solenoid Valves for NG (VNG) 094 E Pulse operated solenoid unit 70 E Digital condensation removal timer 98 E Solenoid valves for cryogenic fluids U E * 5* Power control ** P E * O maximum pressure: 70 bar 050 PSI * * The power control is available for any solenoid valve using a DIN type Size coil ( & 4 VD only). Recommendations Establish the necessary data for the correct selection of the solenoid valve or the pneumatically operated valve. Do neither oversize, nor undersize the valve. Use the formulas and graphics shown in this manual, which will make your calculations easier. heck that there is a strainer with a mesh size smaller than 00 microns immediately upstream the valve. Make sure that the installer follows the mounting instructions indicated by Jefferson, specially regarding the coil connector airtightness when exposed to water, condensation or ambient humidity, and to the thorough cleaning of pipelines before operation. Find out beforehand which are the recommended repair kits for each valve.they are inexpensive and the product design contemplates an easy and quick replacement. If the valves have been correctly selected, there will be no need to shut down the system in order to perform those replacements. t the Repair Kits chapter we indicate the component numbers corresponding to the standard models. ontact if you have any trouble reading this catalog or if you need to handle an unusual or special application. 6

21 4 7 5 Way Solenoid Valves for General Purpose Pages 4 Normally closed Pilot operated. 4 / 5 7 Normally closed and Normally open. Direct acting. 6 / 7 5 Normally closed and Normally open. Direct acting or pilot operated. 8 / 9 4 Normally closed and Normally open. Pilot operated. 0 / Normally closed and Normally open. Pilot operated. Normally closed and Normally open Direct acting. Normally closed Microvalve Direct acting. Normally closed. Pilot operated. / 4 / 5 6 / 7 8 / 9 59 Y strainer for general purpose. 0

22 4 way solenoid valves. General Purpose. Normally closed. ERTIFIED QULITY SYSTEM ssociation canadienne de normalisation anadian Standards ssociation FILE LR8747 M LR089 4 pplications: Pumps of recirculation for cold or hot water. Heating with low or high pressure steam. Laundry equipments. Spraying. Irrigation. Dishwashers. ir dryers. water treatment. Vacuum systems Main characteristics Normally closed. Pilot operated. ronze, stainless steel body. SP or NPT threaded connection. rass, stainless steel piston, among others. oil: Encapsulated up to 50º (0º F) or coated with glass fibre and insulating impregnation up to 80º (56º F). Interconnection cables. Internal general use housing. /4 NF electric connection. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Options: Explosion and / or weather proof housing. Manual operator on the main orifice. Flanged connections. Operating pressure differential Maximum steam Maximum other fluids Minimum Type PTFE seat EPDM seat D bar psi bar psi bar psi bar psi bar psi Hung piston Floating piston Technical specifications ronze body Orifice size Pipe size ins. mm ins. Kv /4,/ Flow factor v Weight kg Lb 8, /4,/ ,9 6,5 7, 8, Note: In PTFE seat constructions, the piston is made of stainless steel ISI6 Maximum temp. and catalog Nº according to seat material una N Neoprene EPDM FKM PTFE 80º / 76º F 80º / 76º F 50º / 0º F 50º / 0º F 80º / 56º F Hung piston 406 4N06 4E06 4V06 4ST N08 4E08 4V08 4ST08 4 4N 4E 4V 4ST 46 4N6 4E6 4V6 4ST6 Floating piston 4N06 4N08 4N 4N6 4E06 4E08 4E 4E6 4V06 4V08 4V 4V6 4ST06 4ST08 4ST 4ST6 4

23 4 way solenoid valves. General Purpose. Normally closed. General dimensions 4 H I R /4 NF G ø F Ø D Manual operator (Optional) E ø ød E F G øh I R / R R./ R Measurements: mm ø ød E F G øh I R / R R./ R Measurements: ins. Special constructions Stainless steel body: ISI04: change letter or S for S in the catalog Nº. Example: 4S08, 4ST08. ISI6: change letter or S for I in the catalog Nº. Example: 4I08, 4IT08. oil characteristics Electric power supply oil type SH8 50 Hz S8H (*) SH0 60 Hz S0H (*) SH48 D S48H (*) (*) For steam (,4,0,0,40)V Power W V (voltamper) Inrush Holding Maximum temperature 0 0 F vailable tensions (,4,0,0,0,40)V (,4,0,0)V Options Weather proof housing Explosion and weather proof housing Manual operator: on the main orifice NPT connections Flanged connections Prefix Y Recommendations for installation Z Suffix Examples Y4ST08 Z4ST08 4ST08M 4ST08T 4ST08 Place a strainer with a porosity 00μ upstream the valve. Mount the valve only over horizontal pipeline with the coil upright. The valve input pressure must always be equal or greater than the output pressure. M T pplication according to seat material Seat material una N Neoprene EPDM FKM PTFE Maximum temperature +80º / 76º F +80º / 76º F +50º / 0º F +50º / 0º F +80º / 56º F Uses Water, air, light oils, kerosene, low and medium vacuum. Oxygen, alcohol, argon, other noncorrosive light gases and liquids, Freon. Water steam, hot water, acetone. enzene, naphta, aromatics, etc. hot gases, high vacuum, diesel oil. Steam, hot oils, corrosive fluids. 5

24 7 way solenoid valves. General purpose. ERTIFIED QULITY SYSTEM Underwriters Laboratories Inc. FILE MH6855 Vol. Secc. 7 pplications: Instrumentation. Laboratory. urner pilot for gas and oil. Welding equipment. Humidifiers. Dental equipment. Vacuum systems. Laundry and dry cleaning machines. Heating with low or high pressure steam Main characteristics Normally closed and normally open. Direct acting. No minimum differential pressure to operate. rass, iron, stainless steel body. /4 SP or NPT threaded connections. DIN 4650 connection encapsulated coils, shape. IP65 and NEM4 protection. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40F s.s. Shading coil: copper (brass body) silver (s.s. body). pproximate weight: 0.5 kg. (.Lb) Options: Energized coil indicator light. Explosion and / or weather proof coils and housings. Manual operator. Technical specifications rass body Orifice size ,5,75,5,50,00 4, Flow factor mm ins. Kv v 0,05 0,09 0, 0,6 0,4 0,60 0,65 0,05 0,09 0, 0,7 0,6 0, Δp * maximum bar , psi una N Neoprene EPDM FKM PTFE 80º / 76º F 80º / 76º F 50º / 0º F 80º / 0º F 80º / 56º F Normally closed 7 7N 77 7N7 7 7N 70 7N N N N5 Normally open 7N 77N 7N 75N 70IN 740IN *dvise: when using direct current (D), a 5% reduction on the maximum operating pressure differential is expected Maximum temp. and catalog Nº according to seat material 7NN 7N7N 7NN 7N5N 7N0IN 7N40IN 7E 7E7 7E 7E0 7E40 7E50 7E5 7EN 7E7N 7EN 7E5N 7E0IN 7E40IN 7V 7V7 7V 7V0 7V40 7V50 7V5 7VN 7V7N 7VN 7V5N 7V0IN 7V40IN 7T 7T7 7T 7T0 7T40 7TIN 7T7IN 7TIN 7T0IN 7T40IN 6

25 7 way solenoid valves. General purpose. General dimensions 7 F E Pg9 R.W /6 G N IN/N R /4 E D E VIEW N N IN D E F G N N IN D Measurements: mm E F G Measurements: ins. Special constructions Stainless steel body. ISI 04: change letter for S in the catalog Nº. Example: 7ST0 ISI 6: change letter for I in the catalog Nº. Example: 7IT0. Iron body. change letter for H in the catalog Nº. Example: 7HT0. oil characteristics Electric Maximum power oil Power V (voltamper) temperature vailable supply type W Inrush Holding 0 0 tensions F 50 Hz MF MH Hz MF MH D MH (,4,0,0,40)V (,4,0,0,0,40)V (,4,0,0)V Options Water, weather and saline corrosion proof coils. Explosion and weather proof coils. Weather proof housing. Explosion and weather proof housing. Manual operator: on the main orifice ( * ) NPT connections Energized coil indicator light ( * ) Up to 0 bar 00 psi Prefix Suffix Y Z Recommendations for installation Place a strainer upstream the valve with a porosity 00 μ. The valve allows > output pressure than input pressure, but in these cases watertightness is not guaranteed when it is closed. Y Z M T See coils. Examples Y70 Z70 Y70 Z70 70M 7T pplication according to seat material Seat material una N Neoprene EPDM FKM PTFE Maximum temperature +80º / 76º F +80º / 76º F +50º / 0º F +50º / 0º F +80º / 56º F Uses Water, air, light oils, kerosene, low and medium vacuum. Oxygen, alcohol, argon, other noncorrosive light gases and liquids, Freon. Water steam, hot water, acetone. enzene, naphta, aromatics, etc. hot gases, high vacuum, diesel oil. Steam, hot oils, corrosive fluids. 7

26 5 way solenoid valves. General purpose. ERTIFIED QULITY SYSTEM Underwriters Laboratories Inc. FILE MH6855 Vol. Secc. ssociation canadienne de normalisation anadian Standards ssociation FILE LR8747 M LR089 5 pplications: Washing machines. Lubricated air, hot air, dry air, etc. Oxygen and acetylene equipments. Fuel oil and gas burners. Vacuum systems. Main characteristics Forged brass, stainless steel body. SP or NPT threaded connections. Encapsulated plugin coils. Shape DIN 4650 onnection. IP65 and NEM4 Protection. Normally closed and normally open. Plastic or metal core diaphragm. Operating pressure differential Type ction Max. steam Minimum (EPDM seat) bar psi bar psi bar N Direct acting N Floating diaphragm N Hung diaphragm NO Floating diaphragm Technical specifications rass body Orifice Flow Weight size factor Pipe size ins. mm ins Kv /8 / /4 /8 / /4 /8 / /4 /8 / / ,5,65 4,0,5,65 4,0,5,65 4,0,5,65 4,0 v ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper (brass body) silver (s.s. body). Options: Energized coil indicator light. Explosion and / or weather coils and housings. Manual operator. kg Lb una N Neoprene EPDM FKM 80º / 76º F 80º / 76º F 50º / 06º F 50º / 06º F Direct acting Normally closed 0,8 0,8 0, D 54D 56D 5ND 5N4D 5N6D 5ED 5E4D 5E6D 5VD 5V4D 5V6D Floating diaphragm Normally closed 0,8 0,8 0, N 5N4 5N6 Hung diaphragm Normally closed 0,8 0,8 0, N 5N4 5N6 Floating diaphragm Normally open 0,8 0,8 0, Maximum temp. and catalog Nº according to seat material 5IN 54IN 56IN 5NIN 5N4IN 5N6IN Maximum other fluids D psi bar psi E 5E4 5E6 5E 5E4 5E6 5EIN 5E4IN 5E6IN 5V 5V4 5V6 5V 5V4 5V6 5VIN 5V4IN 5V6IN 8

27 5 way solenoid valves. General purpose. General dimensions 5 () Normally open version () Manual operator (optional) G I H J F () ø D () E Manual operator ø D E R /8 R / R / F G H I J ø D E R /8 R / R / F G H I J Measurements: mm Measurements: ins. Special constructions Investment cast ISI6 ody: change letter for I to atalog Nº. Example: 5IV4. Vacuum systems: consult Jefferson. oil characteristics Electric Maximum power oil Power V (voltamper) temperature vailable supply type W Inrush Holding 0 0 tensions F 50 Hz MF MH Hz MF MH D MH (,4,0,0,40)V (,4,0,0,0,40)V (,4,0,0)V pplication according to seat material Seat material Maximum temperature una N +80º / 76º F Neoprene Options Water, weather and saline corrosion proof coils. Explosion and weather proof coils. Weather proof housing. Explosion and weather proof housing. Manual operator: on the main orifice NPT connections Energized coil indicator light Recommendations for installation Place a strainer upstream the valve with a porosity 00μ. Install the valve in any position, preferably over horizontal pipeline with the coil upright. EPDM Prefix Y Z FKM +80º / 76º F +50º / 06º F +50º / 06º F Y Z Suffix M T See coils. Examples Y5N4 Z54 Y54 Z54 54M 54T Uses Water, air, light oils. Neutral gases. Kerosene. Low and medium vacuum Oxygen, alcohol, argon, other noncorrosive light gases and liquids. Freon. Water steam, hot water, acetone. enzene, naphta, aromatics, benzene, etc.. Hot gases. High vacuum. Diesel oil. 9

28 4 way solenoid valves. General purpose. ERTIFIED QULITY SYSTEM Underwriters Laboratories Inc. FILE MH6855 Vol. Secc. ssociation canadienne de normalisation anadian Standards ssociation FILE LR8747 M LR089 4 Main characteristics. Normally closed or normally open. Pilot operated. ody: Forged brass or bronze, stainless steel, etc. Shape DIN 4650 onnection encapsulated coils. IP65 and NEM4 Protection. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper (brass body) silver (s.s. body). pplications: Pumps. Spraying. Laundry equipments. Irrigation. ompressors. Pollution controls. Heating with low or high pressure steam. utoclaves. Laundry equipments. Spraying. Irrigation. Dishwashers. ir dryers. water treatment. Options: Energized coil indicator light. Explosion and / or weather proof coils and housings. Manual operator on main passage. Manual operator on pilot orifice. Operating pressure differential Type N NO Technical specifications rass body Orifice Flow Pipe Weight Maximum temp. and catalog Nº according to seat material size factor size una N Neoprene EPDM FKM PTFE ins. mm ins. Kv v kg Lb 80º / 76º F 80º / 76º F 50º / 0º F 50º / 0º F 80º / 56º F Normally closed /4././ N06 4N08 4N 4N6 4N0 4N4 4E06 4E08 4E 4E6 4E0 4E4 4V06 4V08 4V 4V6 4V0 4V4 4T06 4T08 4T 4T6 4T0 4T4 Normally open /4././ bar PTFE Others PTFE seat EPDM seat PTFE seat Other seats psi bar psi bar 0 0 psi bar psi bar 7 0 * psi 55 * 50 bar 5 0 * psi 5* Minimum IN 408IN 4IN 46IN 40IN 44IN *dvise: when using direct current (D), a 5% reduction on the maximum operating pressure differential is expected Maximum steam Maximum other fluids 4N06IN 4N08IN 4NIN 4N6IN 4N0IN 4N4IN 4E06IN 4E08IN 4EIN 4E6IN 4E0IN 4E4IN 4V06IN 4V08IN 4VIN 4V6IN 4V0IN 4V4IN 4T06IN 4T08IN 4TIN 4T6IN 4T0IN 4T4IN 0

29 4 way solenoid valves. General purpose. General dimensions 4 G H I Pg9 D D ø Manual operator (Optional) F E ø D D E F G H I R / R R./ R R,/ Measurements: mm ø D D E F G H I R / R R./ R R,/ Measurements: ins. Special constructions Stainless steel body: ISI04: change letter for S in the catalog Nº. Example: 4ST08. ISI6: change letter for I in the catalog Nº. Example: 4IT08. oil characteristics Electric V (voltamper) Maximum power oil Power temperature vailable supply type W Inrush Holding 0 0 tensions F 50 Hz MF MH Hz MF MH D MH (,4,0,0,40)V (,4,0,0,0,40)V (,4,0,0)V pplication according to seat material Seat material Maximum temperature una N +80º / 76º F Neoprene Options Water, weather and saline corrosion proof coils. Explosion and weather proof coils. Weather proof housing. Explosion and weather proof housing. Manual operator: on main orifice. Manual operator on pilot orifice. NPT connections Energized coil indicator light EPDM Prefix Suffix Y Z Y Z M MP T See coils. FKM Examples Y408 Z408 Y408 Z M 408MP 408T Recommendations for installation. Place a strainer upstream the valve with a porosity 00μ. Mount the valve preferably over horizontal pipeline with the coil upright. The valve input pressure must always be > than the output pressure.in order to allow the normally closed or normally open valve to open, the minimum pressure indicated for each model must be respected. PTFE +80º / 76º F +50º / 0º F +50º / 0º F +80º / 56º F Uses Water, air, light oils, kerosene, low and medium vacuum. Oxygen, alcohol, argon, other noncorrosive light gases and liquids, Freon. Water steam, hot water, acetone. enzene, naphta, aromatics, etc. hot gases, high vacuum, diesel oil. Steam, hot oils, corrosive fluids.

30 90 way solenoid valves. General purpose. ERTIFIED QULITY SYSTEM Underwriters Laboratories Inc. FILE MH6855 Vol. Secc. ssociation canadienne de normalisation anadian Standards ssociation FILE LR8747 M LR pplications: Pumps. Spraying. Laundry equipments. Irrigation. ompressors. Pollution control. Heating with low or high pressure steam. Laundry equipments. Spraying. Irrigation. Dishwashers ir dryers. Water treatment. Main characteristics Normally closed and normally open. Pilot operated. rass, stainless steel body. SP or NPT threaded connection. Encapsulated coils. Shape DIN 4650 onnection. IP65 and NEM4 Protection. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper (brass body) silver (s.s. body). Options: Energized coil indicator light. Explosion and / or weather proof coils and housings. Manual operator. Operating pressure differential Type N NO *dvise: when using direct current (D), a 5% reduction on the maximum operating pressure differential is expected Minimum Maximum steam PTFE seat EPDM seat Maximum other fluids bar psi bar psi bar psi bar psi * 5 * Technical specifications rass body Orifice size Pipe size ins. mm ins. Kv /4 /8 / /4 /8 / Flow factor v Weight kg Lb Maximum temp. and catalog Nº according to seat material una N Neoprene EPDM FKM PTFE 80º / 76º F 80º / 76º F 50º / 0º F 50º / 0º F 80º / 56º F Normally closed 90 90N 90E 90V 90T 90 90N 90E 90V 90T N4 90E4 90V4 90T4 Normally open 90IN 90IN 904IN 90NIN 90NIN 90N4IN 90EIN 90EIN 90E4IN 90VIN 90VIN 90V4IN 90TIN 90TIN 90T4IN

31 90 way solenoid valves. General purpose. General dimensions 90 G H F E G H F E I Pg9 D R /4 /8 I J R / Pg9 D 00 (IN) ø D E F G H I R /4 R / R / J Measurements: mm 78 ø D E F G H I R /4 R / R / J Measurements: ins..07 Special constructions Stainless steel body: ISI04: change letter for S in the catalog Nº. Example: 90ST4. ISI6: change letter for I in the catalog Nº. Example: 90IT4. Options Water, weather and saline corrosion proof coils. Explosion and weather proof coils. Weather proof housing. Explosion and weather proof housing. Manual operator: on the main orifice NPT connections Energized coil indicator light Prefix Suffix Y Z Y Z M T See coils. Examples Y904 Z904 Y904 Z M 904T oil characteristics Electric Maximum power oil Power V (voltamper) temperature vailable supply type W Inrush Holding 0 0 tensions F 50 Hz MF MH Hz MF MH D MH (,4,0,0,40)V (,4,0,0,0,40)V (,4,0,0)V Recommendations for installation Place a strainer upstream the valve with a porosity 00m. Mount the valve in any position, preferably over horizontal pipeline with the coil upright. The valve input pressure must always be > than the pressure downstream from the valve. For the normally closed or normally open valve to open, the minimum pressure indicated in each model must be observed. pplication according to seat material Seat material Maximum temperature una N +80º / 76º F Neoprene EPDM FKM PTFE +80º / 76º F +50º / 0º F +50º / 0º F +80º / 56º F Uses Water, air, light oils, kerosene, low and medium vacuum. Oxygen, alcohol, argon, other noncorrosive light gases and liquids, Freon. Water steam, hot water, acetone. enzene, naphta, aromatics, etc. hot gases, high vacuum, diesel oil. Steam, hot oils, corrosive fluids.

32 9 way solenoid valves. For steam and other hot fluids. ERTIFIED QULITY SYSTEM 9 pplications: Steam dryers, autoclaves, boiling pans, fryers, condensation drainers, coffee machines. Main characteristics Normally closed and normally open. Direct acting. No minimum differential pressure to operate. Forged brass, nickelplated forged brass body. SP or NPT threaded connections. Stainless steel blade type closure PTFE seats. The straight passage prevents pressure drops and turbulence caused by the fluid s changing direction as it is the case with conventional valves. Shape DIN 4650 connection encapsulated coils. IP65 and NEM 4 Protection. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper. Options: Energized coil indicator light. Explosion and weather proof coils and housings. Technical specifications Orifice size Pipe size ins. mm ins. Kv /4 /8 / /4 /8 / Flow factor v Δp maximum bar psi kg Weight Normally closed Normally open Lb Maximum temperature º ºF rass 9S08 9S08 9S084 9S08N 9S08N 9S084N atalog Nº. Nickel plated 9NS08 9NS08 9NS084 9NS08N 9NS08N 9NS084N 4

33 9 way solenoid valves. For steam and other hot fluids. General dimensions 9 H G Ø D F E ø D E F G H R /4 R /8 R / Measurements: mm ø D E F G H R /4 R /8 R / Measurements: ins. oil characteristics Electric Maximum power oil Power V (voltamper) temperature vailable supply type W Inrush Holding 0 0 tensions F 50 Hz M0H Hz M0H (,4,0,0,40)V (,4,0,0,0,40)V Options Weather proof housing Explosion and weather proof housing NPT connections Prefix Y Z Suffix T Examples Y9S80 Z9S80 9S80T Recommendations for installation Place a strainer upstream the valve with a porosity 00 μ. Mount only over horizontal pipeline with the coil upright. 5

34 06 way solenoid microvalves. ERTIFIED QULITY SYSTEM 06 pplications: Instrumentation. urner pilot for gas and oil. Welding equipment. Humidifiers. Dental equipment. Dry airgas. Light liquids. Main characteristics Normally closed. Direct acting. No minimum differential pressure to operate. Forged brass compact body. SP or NPT threaded connections. Encapsulated minicoils. Shape DIN 4650 connection. IP65 and NEM4 Protection. Response time with air at 6 bar (0 milliseconds) pproximate weight: 70 g. (0.8 Lb) ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper. Technical specifications Pipe size ins. Orifice size Flow factor mm ins. Kv v Maximum Δp Maximum temp. and catalog Nº according to seat material D una N Neoprene EPDM FKM bar psi bar psi 80º / 76º F 80º / 76º F 50º / 0º F 50º / 0º F Normally closed Minimum Δp: , N 06E 06V / ,09 0, N7 06N 06E7 06E 06V7 06V , N0 06E0 06V , N 06E 06V / ,09 0, N7 06N 06E7 06E 06V7 06V , N0 06E0 06V0 6

35 06 way solenoid microvalves. General dimensions 06 F Pg9 E D ø G Mounting hole.5 mm (0.4 ) ø D E F G R /8 R / Measurements: mm ø D E F G R /8 R / Measurements: ins. oil characteristics Electric power supply 50 Hz 60 Hz D oil type GF06 GF06 GF06 Power W V (voltamper) Maximum temperature Inrush Holding 0 0 F vailable tensions (,4,0,0,40)V (,4,0,0,0,40)V (,4,0,0)V Options NPT connections Prefix Suffix T Examples 06T pplication according to seat material Seat material Maximum temperature Uses una N +80º / 76º F Water, air, light oils, kerosene, low and medium vacuum. Neoprene Oxygen, alcohol, argon, other noncorrosive light gases and liquids, Freon. EPDM Water steam, hot water, acetone. FKM +80º / 76º F +50º / 0º F +50º / 0º F enzene, naphta, aromatics, etc. hot gases, high vacuum, diesel oil. Recommendations for installation Place a strainer upstream the valve with a porosity 00μ. ny position, preferably over horizontal pipeline with the coil upright. 7

36 06 way solenoid valves. General purpose. 06 ø /8 / and /4 06 ø pplications: Washing machines. Lubricated air, hot air, dry air, etc. Oxygen and acetylene equipments. Spraying. Irrigation. Dishwashers. Main characteristics Normally closed. Pilot operated. Forged brass body. SP or NPT threaded connections. Plastic or metal core diaphragm. Shape DIN 4650 connection encapsulated minicoils. IP65 and NEM4 Protection. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper. Operating pressure differential Size /8 / /4 Minimum Maximum bar psi bar psi Maximum steam EPDM bar psi 45 Technical specifications ø onnect. Orifice size mm ins. Kv Flow factor v kg Weight Lb Maximum temp. and catalog Nº according to seat material una N 80º / 76º F Neoprene EPDM FKM 80º / 76º F 50º / 0º F 50º / 0º F /8 / / N0 06N04 06N06 06N08 06E0 06E04 06E06 06E08 06V0 06V04 06V06 06V08 ERTIFIED QULITY SYSTEM 8

37 06 way solenoid valves. General purpose. General dimensions 06 PG 9 G ø D E F G R Measurements: mm ø D E F G R Measurements: ins. E F D Ø * * * D* E* F* G* Measurements: mm * * * D* E* F* G* Measurements: ins. ø D E R /8 R / R /4 ø D E R /8 R / R / Measurements: mm Measurements: ins. oil characteristics Electric power supply 50 Hz 60 Hz D oil type GF06 GF06 GF06 (,4,0,0,40)V Power W V (voltamper) Maximum temperature Inrush Holding 0 0 F vailable tensions (,4,0,0,0,40)V (,4,0,0)V Options Mounting bracket NPT connections Energized coil indicator light Prefix Suffix M T See coils. Examples 060M 0606T pplication according to seat material Seat material Maximum temperature Uses una N +80º / 76º F Water, air, light oils, kerosene, low and medium vacuum. Neoprene Oxygen, alcohol, argon, other noncorrosive light gases and liquids, Freon. EPDM Water steam, hot water, acetone. FKM +80º / 76º F +50º / 0º F +50º / 0º F enzene, naphta, aromatics, etc. hot gases, high vacuum, diesel oil. Recommendations for installation Place a strainer upstream the valve with a porosity 00m. Preferably over horizontal pipeline with the coil upright. 9

38 59 Y strainer for general purpose. General dimensions 59 ød ød Drainage plug D(ø) D(ø) / 78 8 /4 95./ 65 9 Measurements: mm,5,9 4,7 5,90 7,08,6 0,6 /,07 0,70 /4,74 0,8 4,76,6./ 6,49,5 Measurements: ins. pplications: Strainers must be used wherever it is essential that the fluid flowing through pipe lines be maintained free of foreign solid matter, to assure the correct operation of the solenoid valve. Options NPT connections Suffix T Example 59S4T Main characteristics Gray cast body. asket type filtering element with stainless steel double mesh. Particle retention capacity from 00 microns. Its design features guarantee 00% filtration of the product. Flanged cover with drainage connection. Special bronze, carbon steel, stainless steel constructions. Low pressure drop. Technical specifications Pipe size ins. Kv Flow factor v Δp Maximum bar psi kg Weight Lb Maximum temp. º ºF atalog Nº. / /4./ / /4./ ( Standard construction (in stock) () Special construction (upon request). Iron body () 0, , ,.5 ronze body () 0,4 0.9, , , 5, FS04 59FS06 59FS08 59FS 59FS6 59S04 59S06 59S08 59S 59S6 0

39 Way Solenoid Valves for ombustion Use ombustion V7 Solenoid valves. For liquid fuel and combustible gases. Pages / 4 / 5 6 / 7 0 way solenoid valves. For fuel oil. 8 / way valves. For fuel gas and other gases. Free handle manual reset safety valve. 0 / / V7 way solenoid valves for fuel oil, gasoil and mixtures thereof. Solenoid valves with slow opening and quick shutoff for natural gas and other gases. Solenoid valves with slow opening and quick shutoff for natural gas and other gases. Thermoelectric safety valves. 4 / 5 6 / 7 8 / 9 0 / / 4

40 ombustion Jefferson provides solenoid valves specially designed for combustion, for both liquid and gaseous fuels. 0 and 56 are direct acting and are applied particularly for the control of all fuel oil grades, both light and heavy, for temperatures up to 80º (56ºF) and pressure up to bar (00 psi). They may Solenoid valves for liquid fuels also be used for LPG; heavy oil, gas or steam. 06 & 7 described in General Purpose section, are also applied to light liquid fuel burners, such as gasoil or LPG. Typical circuit of a fuel oil burner with mechanical pressure atomizer, preheated up to more than 00º, with a recirculation valve and an atomization cartridge cleaning valve. ir, steam, Retention Valve N..Solenoid Valve (atomization cartridge N..Solenoid Valve ombustion urner N.O.O.Solenoid.Solenoid Valve (recirculation) Fuel oil Relief valve Pump Preheater

41 ombustion For Fuel oil (00º) in kg/hour For Gasoil (0º) in liters/hour Flow charts 56 Δp Flow factor Kv Flow factor Kv Fuel oil Gasoil Fuel oil Gasoil Fuel oil Gasoil Fuel oil Gasoil Fuel oil Gasoil Fuel oil Gasoil 0, , , , , , For Fuel oil Nº 6 (ºF) in Lb/hour For Fuel oil Nº (68º) in gal/min Δp 56 / 0 Flow factor v Flow factor v Nº 6 Nº Nº 6 Nº Nº 6 Nº Nº 6 Nº Nº 6 Nº Nº 6 Nº

42 ombustion Solenoid valves for combustible gases 0 / 00,, 88 and 088 valves are especially designed to comply with the Resolutions, Regulations and Recommendations for the use of Natural Gas in Industrial Installations. They may be used with other gases, such as LPG, propane, manufactured gas, etc., as well as with air or any other noncombustible neutral gas. 0 / 00 Normally losed diaphragm valves are optionally provided with adjustable slow openings up to 0 sec.. 88 and 088 series valves include a system that allows them to open in two stages, the first of which is quick and with adjustable opening percentage, and the second is time adjustable up to > 0 seconds. oth 0 / 00 and, 88 and 088 are optionally provided with microcontacts for proof of closed valve. 0, 00 and 088 have a reed switch, and the others have an SPDT microswitch. 088 are provided with a powerrectifiercontroller that makes it possible for the valve to open at max. coil power, and after 90 sec. to come down to 6% of nominal value, that is, starting at 50 W and down to 8 W after 90 sec. The benefits over conventional systems are, safe opening, low power consumption, low working temperature and longer coil life. utomatic shutoff valve train for Natural Gas boiler burners according to current Resolutions for industrial installations. Diagrams Requirements One automatic shutoff valve. Tc< 5sec. utomatic T < 60 kwh = = 09,600 kcal./h = =,8,0 btu/h oiler maximum thermal charge Semiautomatic and manual T < 600 kwh = = kcal./h = =,047,00 btu/h Two automatic shutoff valves or one automatic shutoff valve with microcontact for closed valve verification (MVV) Tc: < sec. Two automatic shutoff valves, one with MVV. Valve upstream of the train: Mot = 0 sec. oth Tc: < sec. Two automatic shutoff valves with a venting N.O. valve in between. Mot: 0 sec. Tc < seg. Two automatic shutoff valves, one with MVV and one venting N.O. valve in between. Mot: 0 sec. Tc < sec. T < 70 kwh = = kcal./h = =,456,640 btu/h without pilot T < 600 kwh = = kcal./h = =,047,00 btu/h T <.800 kwh = = kcal./h pilot burners T < 60 kwh = = kcal./h = = 04,70 btu/h (no need for Mot) T <.000 kwh = = kcal./h = = 40,944,000 btu/h T >.000 kwh = = kcal./h = = 40,944,000 btu/h T <.00 kwh = = kcal./h = = 4,094,400 btu/h T <.600 kwh = = kcal./h = =,8,00 btu/h pilot burners T < 60 kwh = = kcal./h = = 04,70 btu/h (no need for Mot) T <.000 kwh = = kcal./h = = 40,944,000 btu/h T >.000 kwh = = kcal./h = = 40,944,000 btu/h For equipment wiith a thermal charge greater than 0,000 kwh and multiple burners, an automatic shutoff valve independent from the burner system shall be provided. (See manual reset valves). T: Thermal harge: kwh = 860 kcal./h =,4 btu/h; t: Maximum losing Time in seconds; Mot: Minimum opening time in seconds; MVV: microcontact for closed valve verification. 4

43 ombustion utomatic systems: They are similar to those indicated for boilers. If there are no flame control devices available, an automatic shutoff and manual reset valve shall be installed. Manual systems: The combustion equipment includes at least two automatic shutoff valves, one of which is a manual reset valve. Strainers ppliances which are not for domestic use must have strainers or dust separators immediately after the (manual) blocking valve. Said strainers shall retain 00% of the solid particles from 50μ. pplications Tandem valves for an automatic gas burner up to,000 kw. Main manual shutoff valve. Gas strainer. Main gas pressure regulator. 4 Venting safety valve. 5 Pressure switch for minimum gas pressure. Pilot line 6a st standard closed solenoid valve. 6b nd standard closed 7 Venting standard open solenoid valve. 8 Pressure switch for maximum gas solenoid valve. pressure. 9 Loss testing manual valve. 0 Firepower regulation device. urner. Pilot gas pressure regulator. pilot solenoid valve. 4 Manual valve for leakage. 5 Pressure switch for minimum air pressure. Gas supply Main line a 7 6b Tandem valves for a multiple fireoutlet gas combustion system. Main manual shutoff valve. Gas strainer. Main gas pressure regulator. 4 Venting safety valve. 5 Pressure switch for minimum gas pressure. 6 standard closed manual reset valve. 7 Venting standard open solenoid valve. Gas supply 8 Manual valve with microcontact verification. 9 Pressure switch for maximum gas pressure. 0 Manual shutoff valve for leakage test. Manual shutoff valve. Firepower regulation device. urner. 4 Pilot gas pressure regulator. 5 Pilot solenoid valve. 6 Ventilator. 7 Pressure switch for minimum air pressure Pilot line Main line a pilots Kv calculation for two valves or more equal valves in series Kv t = Kv x 0,7 or more, equal valves or with different sizes in series. /Kv t = /Kv + /Kv /Kv n or more equal valves or with different sizes in parallel. Kv t = Kv + Kv Kv n Kv : Kv equivalent to a solenoid valve that replaces them. t v calculation for two valves or more equal valves in series v t = v x 0,7 or more, equal valves or with different sizes in series. /v t = /v + /v /v n or more equal valves or with different sizes in parallel. v t = v + v v n v : v equivalent to a solenoid valve that replaces them. t 5

44 ombustion Flow chart for Natural Gas or other gases. Nm /h Pressure drop through the valve in mm w.c. P ,6,7,78,58 00,6,8,79,60 4,40 5,06 00,6,9,8,6 4,4 5,09 6,0 500,64,,8,65 4,46 5,4 6,6 8,00 700,65,4,86,69 4,50 5,9 6, 8,08 9,47 000,68,7,90,74 4,57 5,6 6,4 8,0 9,6, 00,70,40,94,79 4,6 5, 6,50 8, 9,75,49 600,7,4,98,84 4,69 5,4 6,59 8,4 9,89,65,9 000,75,48,0,90 4,77 5,50 6,7 8,58 0,07,87 4, 000,8,58,5 4,07 4,97 5,7 6,99 8,95 0,50,40 4, ,89,67,7 4, 5,6 5,95 7,6 9,0 0,9,9 5, ,96,77,9 4,7 5,4 6,6 7,5 9,64,,9 6, 7000,09,95,6 4,65 5,69 6,56 8,0 0,8,09 4, 7,6 0000,6,0,9 5,05 6,8 7, 8,70,8,6 5,60 8, ,5,58 4,8 5,65 6,9 7,97 9,74,5 4,76 7,54,5 0000,77,9 4,80 6,9 7,57 8,74 0,69,75 6, 9,8,4 P = Gauge pressure at the valve inlet in mm w.c. alculation base: Relative density 0,65 Fluid temperature: 5º Kv= orrection factor for density Relative density orrection factor 0,60,04 0,6,0 0,65,00,00 0,8,0 0,74,50 0,66 pplication examples Data Fluid: Natural Gas density 0.60 Flow: 0 Nm /h Input pressure: 500 mm w.c. dmissible pressure drop through the valve: 5% Unknown: Kv. Procedure st) Flow / correction factor = 0 /.04 = 5 nd) Search for value at intersection P = 500 mm w.c. and Δp = 60 mm w.c. in the flow chart: value found:.8 rd) orrected flow / value found = Kv: 5 /.8 = 40.6 For 00 the most approximate value is: 00L6 Kv = 4. For 88 the most approximate value is: 88L6D Kv = 45. Pressure drop for Kv = 45 ) orrected flow / Kv: 5 / 45 =.55 ) Search for the closest value for P = 500 mm w.c. in the table, value found: in Δp 40 value:. ) Δp calculation: (.55 /.) x 40 = 48 mm w.c.. Pressure drop for Kv = 4 ) orrected flow / Kv: 5 / 4 =.67 ) Search for the closest value for P = 500 mm w.c. in the table value found: in Δp 60 value:.8 ) Δp calculation: (.67 /.8) x 60 = 5 mm w.c. alculation for two valves in series with the same data: ) orrected flow: 0 /.04 = 5 ) Search for a value for Δp 60 or Δp 00. We chose Δp 00 =.65. ) Kv = 5 /.65 =.5 ( valves Kv) Kv for one valve:.5 / 0.7 = 45. 4) We must look for a valve with Kv greater than 45 to bring Δp 00 down to < 75 mm w.c. (according to data shown). 00 has no valve greater than 4, so it can only be possible in the 88 : we choose catalog number 88L0: Kv = 65 orrected Kv: 65 x = 46. Pressure drop for corrected Kv = 46 ) orrected flow / Kv: 5 / 46 =.5. ) Search for P = 500 mm w.c. line in the table the Δp with the closest value:.8 for Δp = 60. ) Δp calculation: (.5 /.8) x 60 = 47 mm w.c. This 47 mm w.c. value belongs to the pressure drop through both valves. 6

45 ombustion Flow chart for Natural Gas or other gases. SFH Pressure drop through the valve in inches w.c. P , 78,0 4 55, 78, 95,6 0, 5 55,4 78, 95,7 0,4 0 55,7 78,7 96,, 5,7 56, 0 56,4 79,7 97,5,4 7, 58, 9,8 46,5 0 57, 80,6 98,6,7 9,0 60, 95, 49,5 0, ,7 8,5 99,7 5,0 40,6 6,9 97,4 5,5 05,6 48,7 46, ,4 8,4 00,8 6, 4, 6,8 99,7 55,5 09, 5,9 4, ,9 84,7 0,6 9,5 46,0 68, 05, 6,7 8, 6, 44,8 00 6,5 86,8 06,,6 49,8 7,6 0,6 69,7 6,9 7,5 447,5 5 6,0 89,0 08,9 5,6 5,5 76,9 5,9 76,5 5, 8, 459, ,4 9,0,4 8,5 57, 8,,0 8, 4,6 9,0 47, , 95, 6, 4, 64, 89, 0,9 96, 59,5 4,5 495, ,0 98,9,0 9,7 70,8 96,9 40,4 08,4 74,8 49, 57, ,6 09,6 4, 54,9 89,4 8,5 66,9 4,8 47, 478,6 578, ,7,5 50,0 7,,8 44, 98,6 8,9 467,8 57,4 65, P = Gauge pressure at the valve inlet in inches w.c. alculation base: Relative density 0,65 Fluid temperature: 77º F v= orrection factor for density Relative density orrection factor pplication examples Data Fluid: Natural Gas density 0.60 Flow: 4,00 SFH Input pressure: 0 w.c. dmissible pressure drop through the valve: 5% Unknown: v. Procedure st) Flow / correction factor = 4,00 /.04 = 4,5 nd) Search for value at intersection P = 0 w.c. and Δp = w.c. in the flow chart: value found: 97.5 rd) orrected flow / value found = v: 4,5 / 97.5 = 4.4 For 00 the most approximate value is: 00L6 v = 50. For 88 the most approximate value is: 88L6D v = 57. Pressure drop for Kv = 50 ) orrected flow / v: 4,5 / 50 = 8.7 ) Search for the closest value for P = 0 w.c. in the table value found: in Δp value: 79.7 ) Δp calculation: (8.7 / 79.7) x =.5 w.c. Pressure drop for v = 57 ) orrected flow / v: 4,5 / 57 = 7.54 ) Search for the closest value for P = 0 w.c. in the table, value found: in Δp value: 79.7 ) Δp calculation: (7.54 / 79.7) x =.66 w.c. alculation for two valves in series with the same data: ) orrected flow: 4,00 /.04 = 4,5 ) Search for a value for Δp or Δp. We chose Δp = 97.5 ) v = 4,5 / 97.5 = 4.4 ( valves v) v for one valve: 4.4 / = 60 4) We must look for a valve with v greater than 60 to bring Δp down to < w.c. (according to data shown). 00 has no valve greater than 50, so it can only be possible in the 88 : we choose catalog number 88L0: v = 76 orrected v: 76 x = 54 Pressure drop for corrected v = 54 ) orrected flow / v: 4,5 / 54 = 76.6 ) Search for P = 0 w.c. line in the table the Δp with the closest value: 79.7 for Δp = ) Δp calculation: (79.7 / 76.6) x =.9 w.c. This.9 w.c. value belongs to the pressure drop through both valves. 7

46 0 way solenoid valves. For fuel oil. ERTIFIED QULITY SYSTEM / 0 pplications: urners for fuel oil (preheated or not) and its mixtures, gasoil, etc., with mechanical pressure atomizer, rotating cup, compressed air, steam, etc. It may be used with heavy fluids, steam and corrosive fluids. Main characteristics Normally closed and normally open. Lever activated direct acting. No minimum differential pressure to operate. ody: bronze, stainless steel, etc.. Stainless steel needle type seats. lass H coils coated with glass fibre and insulating impregnation. Output cables for splicing. Interior use housing with an outlet for electrical connector. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper (brass body) silver (s.s. body). Options: Explosion and / or weather proof housings. Technical specifications Orifice size Piper size ins. mm ins. Kv Flow factor v Δp * maximum bar psi *dvise: when using direct current (D), a 5% reduction on the maximum operating pressure differential is expected Maximum Temp. Weight atalog Nº. º ºF kg Lb rass ISI 04 / /4 / / Normally closed Normally open S504 0S506 0S806 S808 S08 0S404N 0S406N 0S506N 0S408N 0S508N SS504 SS506 SS806 SS808 SS08 SS404N SS406N SS506N SS408N SS508N 8

47 0 way solenoid valves. For fuel oil. General dimensions 0 ø D E F R / R /4 R G øh øi /4 NF Measurements: mm ø D E F R / R /4 R G øh øi /4 NF Measurements: ins. oil characteristics Electric Maximum power oil V (voltamper) Power temperature vailable supply type W Inrush Holding 0 0 tensions F 50 Hz SH S46(*) Hz SH S46(*) D/ SH S48(*) (,4,0,0,40)V (,4,0,0,0,40)V (,4,0,0)V Options Weather proof housing Explosion and weather proof housing NPT connections Prefix Y Recommendations for installation Mount the valve only over horizontal pipeline with the coil upright. Z Suffix T Examples YS504 ZS506 S504T 9

48 0 00 way solenoid valves. For fuel gas and other gases Main characteristics Normally closed and normally open. Direct acting or pilot operated versions. Injected aluminium body. Stainless steel or aluminium diecast bonnet. SP or NPT threaded connections. una N seats and diaphragm. Encapsulated Technical specifications Pipe Orifice Flow size size factor ins. mm ins. Kv v / / /4 /4 / / / / / /4 / / , Pressure differential Minimum Maximum bar psi bar psi Normally closed Direct acting Normally closed Pilot operated Quick open coil. DIN 4650 onnection. IP65 and NEM 4 Protection. Quick or slow opening adjustable up to 0 sec. losure in less than second. Optional microcontact for closed valve verification. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper. kg.8.6 Normally closed Pilot operated Slow opening Normally open Direct acting Weight Normally closed Pilot operated Reinforced diaphragm Normally open Pilot operated Normally open Pilot operated Reinforced diaphragm Lb atalog N O 0L0 0L04 0L06 00L08 00L0 0L08 00L 00L6 0L08L 00LL 00L6L 0LR08 00LR 00LR6 0L0IN 0L04IN 0L06IN 0L08N 00LN 00L6N 0LR08N 00LRN 00LR6N 0

49 0 00 way solenoid valves. For fuel gas and other gases. General dimensions 0 00 F H G I J Pg9 ø E D DIRET TING PILOT OPERTED ø D E / / / F G H I Measurements: mm ø D E / F G H I J Measurements: mm ø D E / / / F G H I Measurements: ins. ø D E / F G H I J Measurements: ins. oil characteristics Electric Maximum power oil Power V (voltamper) temperature vailable supply type W Inrush Holding 0 0 tensions F 50 Hz MF MH Hz MF MH D/ MH (,4,0,0,40)V (,4,0,0,0,40)V (,4,0,0)V pplications Options Water, weather and saline corrosion proof coils. Explosion and weather proof coils. Explosion and weather proof housing. NPT connections losed valve verification ( * ) Energized coil indicator light (*) Minimum dp bar psi Prefix Suffix Y Z Z T I See coils. Examples Y00L Z0L08 Z70 0L0T 00LI Low and medium pressure gas combustion equipment. Low and medium pressure air or any other neutral gas. They comply with the resolutions, regulations and recommendations for the use of natural gas in industrial installations in rgentina. Recommendations for installation Place a strainer upstream the valve with a porosity 50μ. ny position, preferably over horizontal pipeline with the coil upright.

50 Free handle manual reset safety valve. ERTIFIED QULITY SYSTEM pplications Shutoff security systems that work with temperature limits, pressure, lack of flame, level, etc., in boiler combustion systems. ombustion equipment with charges over 0,000 Kw/h and multiple burners. urners for automatic and semiautomatic furnaces. Main characteristics. Normally closed. Direct acting. No minimum differential pressure to operate. Free handle system, i.e., it closes automatically when current is cut off and opens manually when the electric signal is on. Injected or cast aluminium body. una N seat. DIN 4650 onnection encapsulated coils. IP65 and NEM 4 Protection. losed or open valve viewer. 60º Rotating housing. Response time < 50 milliseconds. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper. Options: Energized coil indicator light. Explosion and / or weather proof coils and housings. Explosion and / or weather proof coils and housings. Technical specifications rass body Orifice size Pipe size ins. mm ins. Kv Flow factor v Δp Maximum ar Psi Kg Weight kg. Lb Maximum Temp. º ºF atalog Nº../4./ / L08 L0 L L6 L0 L4

51 Free handle manual reset safety valve. General dimensions J K I L H ø Pg9 D E G F ø D E F G././ ø D E F G././ H H I J K L Measurements: mm. I J K L Measurements: ins. oil characteristics Electric Maximum power oil Power V (voltamper) temperature vailable supply type W Inrush Holding 0 0 tensions F 50 Hz MF MH Hz MF MH D/ MH (,4,0,0,40)V (,4,0,0,0,40)V (,4,0,0)V Special constructions It closes automatically as soon as it receives the electric signal. It opens manually and it is reset only when the electric signal is off. Normally open. Options Water, weather and saline corrosion proof coils. Explosion and weather proof coils. Explosion and weather proof housing. NPT connections closed valve verification Prefix Suffix Y Z Z See coils. T I Examples YL ZL08 ZL6 L08T LI Recommendations for installation Place a strainer upstream the valve with aporosity 50 μ. Preferably over horizontal pipeline with the coil upright.

52 56 way solenoid valves for fuel oil, gasoil and mixtures thereof. 56 (t) pplications urners for fuel oil (preheated or not) and its mixtures, gasoil, etc., with mechanical pressure atomizer, rotating cup, compressed air, steam, etc. Main characteristics Normally closed. Direct acting. No minimum differential pressure to operate. ody: bronze, stainless steel, etc.. SP or NPT threaded connections. Stainless steel type closure (s). PTFE seat closure (t). 56 (s) lass H coil coated with glass fibre and isolating impregnation. Output cables for splicing (s version). Internal use housing with an outlet for electric connector (s version). Encapsulated coil. Shape DIN 4650 connection (t version). ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper (brass body) silver (s.s body). Options: Explosion and weather proof coils and housings. It may be used for heavy fluids such as fuel oil, heavy oils, steam and corrosive fluids. Technical specifications Flow factor Pipe Orifice size size ins. mm ins. Kv / / / v Operating pressure differential Minimum Maximum bar psi bar psi Power W 50 Hz 60 Hz kg Weight Lb Version T T S atalog N O 56T 56T4 56S448 4

53 56 way solenoid valves for fuel oil, gasoil and mixtures thereof. General dimensions 56 (t) 56 (s) Version T G F Pg9 E D ø ø F Version S E /4 NF D G ø 56 (t) Version ø D E F G T T 56 (s) R/8 R/ Measurements: mm Version ø D E F G S R/ Measurements: mm 56 (t) Version ø D E F G T T 56 (s) R/8 R/ Measurements: ins. Version ø D E F G S R/ Measurements: ins. oil characteristics Electric power supply 50 Hz 60 Hz 50 Hz 60 Hz Version T S oil type MH8 M8H(*) MH6 M6H(*) SH46 S46H(*) SH46 S46H(*) Power W V (voltamper) Maximum temperature vailable Inrush Holding tensions 0 0 F (*) For Steam. (,4,0,0,40)V (,4,0,0,0,40)V Options Weather proof housing Explosion and weather proof housing NPT connections Prefix Y Recommendations for installation Place a strainer upstream the valve. T version: Installation: any position. Preferably over horizontal pipeline with the coil upright. S version: Installation: only over horizontal pipeline with the coil upright. Z Suffix T Examples Y56T4 Z56T6 56TT 5

54 88 way solenoid valves with slow opening and quick shutoff for natural gas and other gases D pplication Low and high pressure gas combustion equipment. Low and medium pressure air or other neutral gases. They comply with the resolutions, regulations and recommendations for the use of natural gas in industrial installations in rgentina. Main characteristics Normally closed. Direct acting. No minimum differential pressure to operate. Low and high pressure versions. Injected or cast aluminium body. SP or NPT threaded connections. crylonitrile seats. lass H coils with internal use housings. It includes the terminals for the electrical connection. onnection for / SP pipeline. For 0V and 0V: current rectifier and transient reactive overvoltage supressor. Quick or twostage opening. oth are adjustable. st stage: Quick opening from 0 to 80% of the total adjustable stroke. nd stage: djustable slow opening up to 0 seconds, from the end of stage, up to full stroke. Shutoff in less than one second. Optional: microcontact for closed valve verification. Technical specifications Orifice size Pipe size ins. mm ins. Kv Flow factor v Δp Maximum ar Psi Weight Kg Lb Maximum Temp. º ºF Slow opening atalog Nº. Quick opening / /4 / / Low pressure High pressure L0D 88L4D 88L06 88L08 88L 88L6 88L0 88L4 88L0DS 88L4DS 88L06R 88L08R 88LR 88L6R 88L0R 88L4R 6

55 88 way solenoid valves with slow opening and quick shutoff for natural gas and other gases. General dimensions 88 High pressure Low pressure ø/ ø/ F F D ø D ø High pressure ø D E F /4././ Low pressure ø D E F./ E Measurements: mm E High pressure ø D E F /4 8,97,7 4,09,46 4,60 4,7./,7,8 5,9 5,78 7,55 8,70./,78, 5,59 6,77 8,66 9,76 Low pressure ø D E F./,89, 5,59 6,77 8,66 7,87 Measurements: ins. oil haracteristics for /4 and. Electric Power Suply 50 Hz 60 Hz D/ oil Type S60HR S60HR S60H Power W (0,0,0 y 40)V (4,0,0,0)V 60 V (voltamper) Maximum Temperature Inrush Holding 0 0 F valaible Tensions Options NPT connections losed valve verification Prefix Suffix T I Examples 88L06DST 88L06DI oil haracteristics for./ and up. Electric Power Suply 50 Hz 60 Hz D/ oil Type HR HR H Power W (0,0,0 y 40)V (4,0,0,0)V V (voltamper) Maximum Temperature Inrush Holding 0 0 F valaible Tensions Recommendations for installation. See next page. 7

56 88 Solenoid valves with slow opening and quick shutoff for natural gas and other gases. General instructions for installation and maintenance. Technical characteristics The instructions shown on the valve nameplate must be followed. They indicate: Working pressure differential and range. Pipe size. Maximum working pressure. Power consumption in W. Valve identification. Voltage and current type. Electrical installation. ll valves are provided for different tensions and current types as follows. When the valve has a different coil voltage from the one required, a new coil with the right voltage can be placed without replacing the valve. 88 valves are supplied with the following coils: Size /4 to./4 4V D.. 60W. Part Nº S76HZ9 0V 50/60 Hz or D.. 60W. Part Nº S5H95 0V 50/60 Hz or D.. 60W. Part Nº S5H800 Size./ to 4V D.. W. Part Nº HZ56 0V 50/60 Hz or D.. W. Part Nº 55H098 0V 50/60 Hz or D.. W. Part Nº 40H85 The use of the voltage and current type specified on the nameplate is compulsory. Permitted tolerance: 5% or +0% of the nominal value. ll the coils, except for some special cases, are for continuous use or high operation frequency. When the coil is on for a long time, the housing heats up to the point that contact with hands will only be possible for a short time. Nonetheless, this temperature is normal and safe. Starting up 088 slow closing and quick shutoff solenoid valves comprise two regulation elements: quick stoke regulator and opening time regulator. Quick stoke regulator adjustment ( and, figure ) It must be adjusted from 0 to 80% of the total stroke. Remove the cap from the valve. Percentage decreases when turning the knob clockwise and increases when turning it counterclockwise. Opening time regulator adjustment (, figure ) It must be adjusted from 0 to 5 seconds. Time increases when turning the knob clockwise and decreases when turning it counterclockwise. Mechanical installation. heck that the service conditions are within the range of differential pressure and temperature indicated on the nameplate. Place a strainer upstream from the valve with an adequate capacity and porosity below 50 microns. The mounting position is only over horizontal pipeline with the coil upright. The pipe must be carefully and exhaustively cleaned upstream from the valve and before the strainer by means of compressed air purges or any other system that guarantees the disposal of solid elements such as welding or packaging remains, mud, etc.; this must be done especially in new pipelines. The flow direction indicated with an arrow on the valve body must be observed. So, the input pressure must always be equal or greater than the output pressure. alibration of the position indicator. When present in the valve, the position indicator is already calibrated. If it is to be installed or recalibrated, proceed as follows: Installation: Remove the drainage cap from the valve. Thread in the position indicator assembly, checking that the corresponding gasket is present. alibration: continuity tester is necessary. onnect the tester between the cables ( and figure ) and check for continuity. If so, turn the screw () clockwise until contact is eliminated. Then, turn the adjusting screw () counterclockwise until continuity is set. Energize the coil and check that the circuit opens. fig. fig. 8

57 88 Solenoid valves with slow opening and quick shutoff for natural gas and other gases. Sequence for 88 series coil replacement 88L4 ( ½ to ) See figure. ut off electric supply. Remove the screws which fasten the bonnet cover (Pos.). Remove the bonnet cover. Disconnect the coil terminal cables. 4 Unscrew the fixing nut (Pos.) and remove it together with the bumper (Pos. 9). 5 Remove the washer (Pos.). 6 Remove the coil (Pos. 4). 7 Place the new coil and assemble the device following the instructions in the opposite direction. 88L060 (/4 to ¼ ) See figure. ut off electric supply. Remove both screws (Pos.0) and the connection box cover (Pos.) and disconnect both coil cable ends from the terminal. Remove both screws (Pos. ) from the cap end, which is taken out together with the restraint. 4 Remove seeger ring (Pos. ). 5 Remove retention washer (Pos. 4), then the cap washer (Pos. 5) and finally the coil (Pos. 6). 6 Place the new coil and assemble the device following the instructions in the opposite direction. LOW PRESSURE 88L4D Figure. HIGH PRESSURE 88L4 DESRIPTION NUMER ODY SET SSEMLY STRINER ONNET SSEMLY PISTON SSEMLY PLUNGER RETINER SEEGER RING D.7 DIN 47 HOUSING OVER UMPER ORING RKE SSEMLY ONNET OVER RETIFYING IRUIT OIL ORING SPRING ORING ORING ORING SPRING YLINDR.. SREW W. /6 X 5/8 FLIXING NUT IRON WSHER DESRIPTION NUMER ORING ODY SET SSEMLY ORING ONNET SSEMLY OIL HOUSING SSEMLY HOUSING ONNET SEEGER RING D.7 DIN 47 ORING RKE SSEMLY UMPER RETIFYING IRUIT RETINER PLUG SPRING STRINER ORING ORING PISTON SSEMLY PLUNGER ROUND HED SREW W /8 X /8 ONNETION OX ONNET YL. HED SREW W 5/ x /8 SEEGER RING D. 0 DIN 47 RETENTION GSKET HOUSING GSKET LOW PRESSURE 88L060D Figure. HIGH PRESSURE 88L060 9

58 088 Solenoid valves. with slow opening and quick shutoff for natural gas and other gases. ERTIFIED QULITY SYSTEM 088 pplication: Low and high pressure gas combustion equipment. Low and medium pressure air or other neutral gases. They comply with the resolutions, regulations and recommendations for the use of natural gas in industrial installations in rgentina. Main characteristics No minimum differential pressure to operate. Low and mean pressure versions. Injected or cast aluminium body. SP or NPT threaded connections. una N seats. lass H coils with internal use housings. Includes terminals for the electrical connection. onnection for / NPT pipeline. For 0 V and 0 V : current rectifier and transient reactive overvoltage supressor is supplied. Quick or twostage slow opening. º Stage: Quick opening from 0 to 80% of the total adjustable stroke. º Stage: djustable slow opening up to 5 seconds from the end of stage, up to full stroke. Shutoff in less than one second. Optional: Microcontact for closed valve verification. 088 are provided with a powerrectifiercontroller that makes it possible for the valve to open at max. coil power, and after 90 sec. to come down to 6% of nominal value. The benefits over conventional systems are, safe opening, low power consumption, low working temperature and longer coil life. Technical specifications Pipe size ins. Orifice size mm ins. Kv Flow factor v Δp Maximum ar Psi Maximum Temp. º ºF Kg Weight kg. Lb Slow opening atalog Nº. Quick opening./4././4./ Low pressure High pressure R 088L08DL R 088L0DL R 088LDL R 088L6DL R 088L08L R 088L0L R 088LL R 088L6L R 088L08DR R 088L0DR R 088LDR R 088L6DR R 088L08R R 088L0R R 088LR R 088L6R 0

59 088 Solenoid valves. with slow opening and quick shutoff for natural gas and other gases. General dimensions and /4 088 / and Measurements: mm ø D E F G H R R / Measurements: ins. ø D E F G H R R / Measurements: mm ø D E F G H R / R Measurements: ins. ø D E F G H R / R oil harateristics Electric Power Suply 50 Hz 60 Hz D 50 Hz 60 Hz D Version Higth Low oil Type S50HR S50HR S50HR S00HR S00HR S00HR Power W Recommendations for installation V (voltamper) Maximum Temperature Inrush Holding 0 0 F (0,0,0, 40)V (4,0,0,0)V (*) con R Place a stainer with a porosity below 50 microns upstream the valve. Mount the valve only over horizontal pipeline with the coil upright (*) 6(*) valaible Tensions Options Weather proof housing Explosion and weather proof housing. Microcontact for closed valve verification (position indicator) Microcontact for closed valve verification (position indicator)* NPT connections Energized coil indicator light Prefix Y Z See coils. Suffix I I4 Examples Y088L08L Z088L08L * With Led Voltage 540 V. Minimum current 5 m Maximum power 50 W. Voltage drop V. T 088L08LI 088L08LI4 088L08LT

60 088 Solenoid valves. with slow opening and quick shutoff for natural gas and other gases. Technical characteristics: The instructions shown on the valve nameplate must be followed. They indicate: Working pressure differential and range: 0 to bar (45 psi) Maximum working temperature: 0 to 80 (76 F) Valve identification: R088L () () () (4) () Pipe size: (08);,/4 (0);. / (); (6) SP connection () Slow opening: (L); Quick opening: (R) Example: R088L08L: Slow opening () NPT connection (T) (4) Options: position indicator R088L08LI4 Power consumption: Inrush 50 W, Holding 6 W. Voltage and current type Electrical installation ll the coils are for continuous use or high operation frequency. When the coil is on for a long time, the housing heats up to the point that contact with hands will only be possible for a short time. Nonetheless, this temperature is normal and safe. When the valve has a different coil voltage from the one required, a new coil with the right voltage can be placed without replacing the valve. The use of the voltage and current type specified on the nameplate is compulsory. Permitted tolerance: 5% + 0% if the nominal value. Electrical connection with strainrelief or thread for / NPT conduit. Mechanical installation heck that the service conditions are within the range of pressure differential and temperature indicated on the nameplate. Place a strainer upstream from the valve with an adequate capacity and porosity below 50 microns. The mounting position must be only over horizontal pipeline with the coil upright. The pipe must be carefully and exhaustively cleaned upstream from the valve and before the strainer by means of compressed air purges or any other system that guarantees the disposal of solid elements such as welding or packaging remains, mud, etc.; this must be done especially in new pipelines. The flow direction indicated with an arrow on the valve body must be observed. So, the input pressure must always be equal or greater than the output pressure. Starting up 088 slow closing and quick shutoff solenoid valves comprise two regulation elements: quick stoke regulator and opening time regulator. fig. Quick stoke regulator adjustment ( and, figure ) It must be adjusted from 0 to 80% of the total stroke. Remove the cap from the valve. Percentage decreases when turning the knob clockwise and increases when turning it counterclockwise. Opening time regulator adjustment (, figure ) It must be adjusted from 0 to 5 seconds. Time increases when turning the knob clockwise and decreases when turning it counterclockwise. fig. alibration of the position indicator. When present in the valve, the position indicator is already calibrated. If it is to be installed or recalibrated, proceed as follows: onnect a tester between the cables (, figure ) and check for continuity. Place the indicator (4) and slide through the column (5) until continuity is set. Turn the screw () and after that turn the second screw (). Energize the valve and verify that there is no continuity. If so, deenergize the coil and check for continuity. If there is no continuity redo calibration.

61 V7 Thermoelectric safety valves. ERTIFIED QULITY SYSTEM V7 pplications: Secutity systems for natural gas and LPG burners. onstruction characteristics V7 General dimensions Injected aluminum body. Seats: una N. Interior: brass, stainless steel. SP or NPT /4 connections. SP or NPT /8 pilot connection. Maximum torque: 0 Nm ( lb.ft ). Thermocouple connection: M9 x. Maximum torque: 4 Nm ( lb.ft) R /4 Ø D R /4 R /8 Technical characteristics E No minimum pressure to operate. Opening time: 5 seconds. utoff time due to lack of flame: 60 seconds max. dditional features Standard thermocouples: 6, 4 and 47 (400, 600 and 00 mm) Ø D E 4 Measurements: mm Ø D E 4 Measurements: ins. Technical specifications Orifice size Flow factor mm ins. Kv v Pilot Maximum pressure bar psi Minimum temperature 0 0 F Maximum temperature 0 0 F Weight Kg Lb atalog N si V7 P no V si V7

62 V7 Thermoelectric safety valves. Recommendation for installation Shutoff time for a thermoelectric valve depends on each single unit and how it is installed. Usually it takes from seconds to shutdown the gas flow. Positioning the thermocouple is very important for a proper shutdown. If it is positioned in the wrong place, radiation from any heat source nearby can be strong enough to restrain it from dropping its temperature, or can significantly extend dropping time. It is clear that a quick temperature drop of the bulb will occur in case of absence of flame in the burner. lso, in order to extend the thermocouple useful life, we recommend positioning it in such place so it does not get too hot. The bulb must be placed in such position to produce just enough signal to reliably maintain the burner flow, getting the additional benefit of a quick temperature drop. The explained above is a good reason to monitor the pilot flame rather than the main burner flame, since the whole system ignition depends on the pilot. Typical circuit Thermostat Electrical power Main burner Thermocouple Pilot line Pilot burner 4

63 5 9, 4 and 5 Way Solenoid Valves for Pneumatic and Hydraulic Use N 87 N / ways. N.closed and N.open or universal. Direct acting / ways. N.closed and N.open. Pilot operated. 4/ ways. losed center. Pilot operated. 5/ ways. Monostable and bistable. Pilot operated. / ways. N. closed, N. open or bistable. Pilot operated. / ways N. closed, N. open or universal. Direct acting. 5/ ways. Direct NMUR mount. Pilot operated. / ways. Direct NMUR mount. Direct acting or pilot operated. / 5/ ways. Direct NMUR mount. Pilot operated. 5/ ways. Pilot operated. Pages D / D D4 / D5 D6 / D7 D8 / D9 D0 / D D / D D4 D5 D6 / D7 D8 D

64 / way solenoid valves. for pneumatic and / or hydraulic use. ERTIFIED QULITY SYSTEM pplications Single acting pneumatic or hydraulic cylinders. Divergence of one fluid into two circuits. lternative convergence of two fluids into one circuit. Main characteristics Ways, positions, normally closed, normally open or universal. Direct acting. No minimum differential pressure to operate. ody: brass, iron, stainless steel, etc. SP or NPT /4" onnection. una N seats for neutral fluids up to 80º. Seats: neoprene, FKM and EPDM for other uses. Encapsulated coils. Shape DIN 4650 connection. IP65 and NEM4 Protection. pproximate weight: 0.5 kg. /. Lb ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper (brass body) silver (s.s. body). Options: Energized coil indicator light. Explosion and / or weather proof coils and housings. Manual operator. Technical specifications Orifice size Flow factor mm ins. Kv v bar Δp maximum N NO DIV ONV psi bar onstruction no connector at port N7 N0 N5 D onstruction psi bar psi bar psi onstruction U onstruction Maximum temp. and catalog Nº according to seat material una N 80º / 76º F 80º / 76º F 50º / 0º F 50º / 0º F 7D 0D 5D U 0U 5U Neoprene N7D N0D N5D N7 N0 N5 N7U N0U N5U EPDM E7 E0 E5 E7D E0D E5D E7 E0 E5 E7U E0U E5U FKM V7 V0 V5 V7D V0D V5D V7 V0 V5 V7U V0U V5U D

65 / way solenoid valves. for pneumatic and / or hydraulic use. General dimensions R/4 G H Pg9 E ( construction) D ( D, & U construction) I R W/6 R/4 VIEW Mounting details F D E F G H I Measurements: mm D E F G H I Measurements: ins. Special constructions Stainless steel body. ISI 04: change letter for S in the catalog Nº. Example: 65S0 ISI 6: change letter for I in the catalog Nº. Example: 65I0. oil characteristics Electric power supply 50 Hz 60 Hz D oil type MF MH MF MH MH9 Power W 9 V (voltamper) Maximum temperature Inrush Holding 0 0 F vailable tensions (4,0,0)V (4,0,0,40)V (,4,0,0)V Options Water, weather and saline corrosion proof coils. Explosion and weather proof coils. Weather proof housing. ( shape is not provided) Explosion and weather proof housing. ( shape is not provided) Manual operator: on the main orifice NPT connections Energized coil indicator light Prefix Suffix Y Z Y Z M T See coils. Examples Y7 Z7 Y7D Z7D 7M 7T Flow diagrams onstruc. ó D D U U De Energized Energized Recommendations for installation Place a strainer upstream the valve with a porosity 00μ. Installation: in any position, preferably over horizontal pipeline with the coil upright. Except, all the constructions may be used for any operation manner, but it is advisable to choose the valve according to its use in order to obtain the best performance. Operation N NO Divergent onvergent Universal D

66 5 / way solenoid valves. High capacity. ERTIFIED QULITY SYSTEM Underwriters Laboratories Inc. FILE MH6855 Vol. Secc. ssociation canadienne de normalisation anadian Standards ssociation FILE LR8747 M LR089 pplication 5 Large single acting cylinders or actuators, compressors, turbines, etc.. Ideal for instrument air or dry gas. It can also operate with lubricated air, water, light oils, fuel gas, etc.. Main characteristics ways, positions, normally closed, normally open. Pilot operated. Seat shutoff. No need for lubrication to operate. ody: brass, stainless steel, etc. SP or NPT threaded connections. una N diaphragm and seats for neutral fluids up to 80º. FKM diaphragm and seats for other uses. Shape DIN 4650 connection encapsulated coils. IP65 and NEM 4 protection. Pilot orifice with internal discharge. It may be used with fluids which cannot be discharged into the atmosphere. Greater flow capacity and lower response time than any other spool valve of the same size. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper (brass body) silver (s.s. body). Options: Energized coil indicator light. Explosion and / or weather proof coils and housings. Technical specifications Orifice Flow Δp Maximum temp. and catalog Nº Pipe size factor according to seat material size Minimum Maximum una N ins. FKM mm ins. Kv v bar psi bar psi 80º / 76º F 80º / 76º F Forged rass ody Normally closed /8 / / V 5V4 5V6 Forged brass body Normally open /8 / /4 /8 / /4 /8 / / Stainless steel body ISI 04 Normally closed Stainless steel body ISI 04 Normally open S 5S4 5S6 5S 5S4 5S6 5V 5V4 5V6 5SV 5SV4 5SV6 5SV 5SV4 5SV6 D4

67 Normally open Normally closed 5 / way solenoid valves. High capacity. General dimensions 5 ø P R E D Pg9 F H G ø D E F G H /8 / / Measurements: mm ø D E F G H /8 / / Measurements: ins. oil characteristics Electric power supply 50 Hz 60 Hz D oil type MF MF MH9 Power W 9 V (voltamper) Maximum temperature Inrush Holding 0 0 F vailable tensions (4,0,0)V (4,0,0,40)V (,4,0,0)V Flow diagrams Energized Deenergized energized 56 Symbols Options Water, weather and saline corrosion proof coils. Explosion and weather proof coils. Weather proof housing. ( shape is not provided) Explosion and weather proof housing. ( shape is not provided) NPT connections Energized coil indicator light Prefix Suffix Y Z Y Z See coils. Examples Y54 Z54 Y54 Z54 54T Recommendations for installation T Place a strainer upstream of the valve with a porosity 00μ. Installation: in any position. Preferably on a horizontal pipeline with the coil upright. D5

68 9 4/ way solenoid valves. losed center. ERTIFIED QULITY SYSTEM pplications 9 Ideal for application where graduated or full stroke of piston is required. High flow; exceptionally long life; heavyduty operation. Dry air, gas, water, light oil and others gases and liquids. Main characteristics 4 ways, positions, closed center. It allows to operate double acting cylinders or actuators. luminium, brass and stainless steel body. SP or NPT /4", /8", /" threaded connections. Seat shutoff, 4 diaphragms which plug up the respective ways. High capacity and operation speed. No need for lubrication to operate, ideal for instrument air. Pilot orifices with internal discharge, it may operate dangerous fluids or those which do not allow spills, such as gas, fuel, water, light oils and other similar fluids. Shape DIN 4650 connection encapsulated coils. IP65 and NEM 4 protection. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper (brass or aluminium body) silver (s.s. body). Options: Energized coil indicator light. Explosion and / or weather proof coils and housings. Technical specifications Pipe size ins. /4 /8 / /4 /8 / Orifice Flow Pressure differential size factor Δp minimum Δp maximum Weight (*) mm ins. Kv v bar psi bar psi kg Lb lum r/ss lum r/ss luminium rass una N diaphragm L L L FKM diaphragm Maximum temp. and catalog Nº according to seat material 9LV 9LV 9LV 9V 9V 9V Stainless steel ISI.04 9S 9S 9S 9SV 9SV 9SV (*) etween brackets, weight with aluminium body. D6

69 Pg9 Pg9 Pg9 D ø ø ø ø ø Pg9 Pg9 Pg9 9 4/ way solenoid valves. losed center. General dimensions 9 ø P E G F H ø D E F G H R /4 R /8 R / Measurements: mm ø D E F G H R /4 R /8 R / Measurements: ins. oil characteristics Electric Maximum power oil Power V (voltamper) temperature vailable supply type W Inrush Holding 0 0 tensions F 50 Hz MF MH Hz MF MH D MH (,4,0,0,40)V (,4,0,0,0,40)V (,4,0,0)V Recomemendations for installation Place a strainer upstream the valve with a porosity 00μ. Installation: in any position. Options Water, weather and saline corrosion proof coils. Explosion and weather proof coils. Weather proof housing. Explosion and weather proof housing. Manual operator: on the main orifice NPT connections Energized coil indicator light Prefix Suffix Y Z Y Z M T See coils. Examples Y9 Z9 Y9 Z9 9M 9LT Flow diagrams POSITION Nº Solenoid energized. Pressure through and exhaust through. Note: POSITION Nº Solenoid energized. Pressure through and exhaust through. POSITION oth solenoids deenergized. 4 ways closed, the cylinder stops in a balanced position with pressure at both sides. The solenoids cannot be energized both at the same time because all 4 ways would open and pressure would be in direct contact with the exhaust. D7

70 50 5/ way solenoid valves for double acting cylinder. ERTIFIED QULITY SYSTEM Underwriters Laboratories Inc. FILE MH6855 Vol. Secc. ssociation canadienne de normalisation anadian Standards ssociation FILE LR8747 M LR089 pplications 50 Main characteristics 5 ways, positions, monostable or bistable. luminium, brass, stainless steel body. SP or NPT threaded connections. una N seals for neutral fluids up to 80º. FKM seals for other uses. PTFE sleeve for instrument air and dry gases. Shape DIN 4650 connection encapsulated coils. IP65 and NEM 4 protection. Internal or external pilot: electropneumatic or pneumatic. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper (brass or aluminium body) silver (s.s. body). Options: Energized coil indicator light. Explosion and / or weather proof coils and housings. Manual operator. Double acting cylinders or diaphragms valves. Lubricated or dry airgas, water, light oil. Heavyduty operation. Suffix G I D F Note: Main line supply press. Min Max Operation manner bar psi bar psi Electric operator with internal pilot 5 Spring return Pneumatic return istable Electric operator with independent pilot Spring return istable Pneumatic operator Spring return istable The pilot signal with independent pilots or pneumatic operators must be bar and equal or greater than the valve working pressure. Technical specifications Pipe size ins. /4 /8 / /4 /8 / Orifice size Flow factor mm ins. Kv v ,7 0,7 0,9 0,7 0,7 0, una N seals No sleeve with sleeve luminium body 50L* 50LT* 50L* 50LT* 50L* 50LT* rass body 50* 50T* 50* 50T* 50* 50T* Stainless steel body ISI 04 No sleeve 50LV* 50LV* 50LV* 50V* 50V* 50V* FKM seals with sleeve 50LTV* 50LTV* 50LTV* 50TV* 50TV* 50TV* /4 /8 / ,7 0,7 0, NO 50ST* 50ST* 50ST* NO 50SV* 50SV* 50SV* (*) The suffix corresponding to the operation manner must be added to the catalog number according to the table Example: 50L. D8

71 50 5/ way solenoid valves for double acting cylinder. General dimensions 50,,,, G and H onstructions and I onstructions D onstruction F onstruction I L N Pg9 R /8 H G K J F E xøm ø R D P S O P S R P Q P R S R S P R S R ø Unit D E F G H I J R/4 R/8 mm R/ R/4 R/8 R/ ins K L M N O P Q R S ø R/4 R/8 R/ R/4 R/8 R/ Units Kg Lb oil characteristics Electric power supply 50 Hz 60 Hz D Figure luminium oil type MF MH MF MH MH9 (,4,0,0,40)V rass Power W 9 Figure luminium Weight V (voltamper) Maximum temperature Inrush Holding 0 0 F rass luminium rass luminium rass Figure Figure vailable tensions (,4,0,0,0,40)V (,4,0,0)V Options Water, weather and saline corrosion proof coils. Explosion and weather proof coils. Weather proof housing. Explosion and weather proof housing. Manual operator: on the main orifice NPT connections Energized coil indicator light Prefix Suffix Y Z Y Z M T See coils. Examples Y50 Z50 Y50 Z50 50M 50T Recommendations for installation Place a strainer upstream the valve with a porosity 00μ.Installation: in any position. Preferably over horizontal pipeline with the coil upright. It is advisable to use lubrication with valves which do not have a PTFE sleeve. Flow diagrams Deenergized energized Energized D9

72 5 / way solenoid valves for single acting cylinders. ERTIFIED QULITY SYSTEM Underwriters Laboratories Inc. FILE MH6855 Vol. Secc. ssociation canadienne de normalisation anadian Standards ssociation FILE LR8747 M LR089 5 Main characteristics ways, positions, normally open or normally closed. luminium, brass, stainless steel body. SP or NPT threaded connections. una N seals for neutral fluids up to 80º. FKM seals for other uses. PTFE sleeve for instrument air and dry gases. Shape DIN 4650 connection encapsulated coils. IP65 and NEM4 protection. Internal or external pilot: electropneumatuic or pneumatic. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper (brass or aluminium body), silver (s.s. body). Options: Energized coil indicator light. Explosion and / or weather proof coils and housings. Manual operator. Technical specifications pplications Single acting cylinders or diaphragms valves. Lubricated or dry airgas, water, light oil Heavyduty operation. Suffix G H K N M Main line supply press. Min Max bar psi bar psi Electric operator with internal pilot. 5 N. closed. Spring return N. closed. Pneumatic return istable 5 N. open. Spring return N. open. Pneumatic return Electric operator with independent pilot Operation manner N. closed. Spring return N. open. Spring return istable Pneumatic operator D J F N. closed. Spring return N. open. Spring return istable Note: The pressure at the pilot signal with and independent pilot or a pneumatic operator must be bar and equal or greater than the valve s working pressure. Pipe size ins. /4 /8 / /4 /8 / Orifice size Flow factor mm ins. Kv v No sleeve 5LT* 5LT* 5LT* una N seals with sleeve luminium body 5L* 5L* 5L* rass body 5T* 5* 5T* 5* 5T* 5* Stainless steel body ISI 04 No sleeve 5LTV* 5LTV* 5LTV* 5TV* 5TV* 5TV* FKM seals with sleeve 5LV* 5LV* 5LV* 5V* 5V* 5V* /4 /8 / ST* 5ST* 5ST* NO 5SV* 5SV* 5SV* NO (*) The suffix corresponding to the operation must be added to the catalog number according to the table Example: 5L. D0

73 5 / way solenoid valves for single acting cylinders. General dimensions 5,,,, G,, H,, K,, L,, N and P onstructions and M onstructions D,, E,, I and J onstructions F onstruction G H I J E D K L E XØM Ø F N P R O PG9 R Q P R P S P R R /8 T V W Y P R U X ø Unit D E F G H I J K L M N O P Q R S T U V W X Y R/4 R/8 mm R/ R/ R/8 ins R/ ø R/4 R/8 R/ R/4 R/8 R/ Units Kg Lb Figure luminium rass oil characteristics Electric power supply 50 Hz 60 Hz D oil type MF MH MF MH MH9 Power W 9 Figure luminium Weight rass Figure Figure 4 luminium rass luminium rass V (voltamper) Maximum temperature Inrush Holding 0 0 F vailable tensions (, 4,0,0,40)V (,4,0,0,0,40)V (,4,0,0)V Options Water, weather and saline corrosion proof coils. Explosion and weather proof coils. Weather proof housing. Explosion and weather proof housing. Manual operator: on the main orifice NPT connections Energized coil indicator light Prefix Suffix Y Z Y Z M T See coils. Examples Y5 Z5 Y5 Z5 5M 5T Recommendations for installation Place a strainer upstream the valve with a porosity 00μ. Installation: in any position. Preferably over horizontal pipeline with the coil upright. It is advisable to use lubricated air when valves have no PTFE sleeve. Flow diagrams for normally closed operation Deenergized energized Energized D

74 65 / way solenoid valves for pneumatic and / or hydraulic use. ERTIFIED QULITY SYSTEM Underwriters Laboratories Inc. FILE MH6855 Vol. Secc. ssociation canadienne de normalisation anadian Standards ssociation FILE LR8747 M LR089 pplications 65 For the control of single acting cylinders and diaphragms. Normally closed and normally open. lso suitable for selection or diversion of pressure. Dry air, gas, water, light oil and others gases and liquids Instrumentation, lubrication devices, robots, pilot operators. Main characteristics Ways, positions, normally closed, normally open or universal. Direct acting. No minimum differential pressure to operate. ody: brass, iron, stainless steel, etc. SP or NPT /4" onnection. una N seats for neutral fluids up to 80º. Seats: neoprene, FKM and EPDM for other uses. Encapsulated coils. Shape DIN 4650 connection. IP65 and NEM4 Protection. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper (brass body) silver (s.s. body). pproximate weight: 0.6 kg /. Lb. Options: Energized coil indicator light. Explosion and / or weather proof coils and housings. Manual operator. Technical specifications Orifice size Flow factor mm ins. Kv v Δp maximum Maximum temp. and catalog Nº according to seat material N N DIV ONV una N Neoprene EPDM FKM bar psi bar psi bar psi bar psi 80º / 76º F 80º / 76º F 50º / 0º F 50º / 0º F onstruction N7 65E7 65V N 65E 65V N0 65E0 65V N40 65E40 65V onstruction U onstruction U 65U 650U 6540U 65N7 65N 65N0 65N40 65N7U 65NU 65N0U 65N40U 65E7 65E 65E0 65E40 65E7U 65EU 65E0U 65E40U 65V7 65V 65V0 65V40 65V7U 65VU 65V0U 65V40U D

75 65 / way solenoid valves for pneumatic and / or hydraulic use. General dimensions 65 E F G D Pg9 I ø ø H xrw.5/ ø D E F G H I R/ Flow diagrams Measurements: mm Special constructions Stainless steel body. ISI 04: change letter for S in the catalog Nº. Example: 65S0 ISI 6: change letter for I in the catalog Nº. Example: 65I0. oil characteristics Electric power supply 50 Hz 60 Hz D oil type MF MH MF MH MH9 Power W 9 V (voltamper) Maximum temperature Inrush Holding 0 0 F (4,0,0)V (4,0,0,40)V (,4,0,0)V vailable tensions ø D E F G H I R/ Options Water, weather and saline corrosion proof coils. Explosion and weather proof coils. Weather proof housing. Explosion and weather proof housing. Manual operator: on the main orifice NPT connections Energized coil indicator light Prefix Suffix Y Z Y Z M T See coils. Recommendations for installation Measurements: ins. Examples Y657 Z657 Y657 Z M 657T Energized Deenergized Place a strainer upstream the valve with a porosity 00μ. Installation: in any position, preferably over horizontal pipeline with the coil upright. Except for, all constructions may be used for any operation, but it is advisable to choose the valve according to its use in order to obtain the best performance. N. losed N. Open Universal D

76 75 5/ way solenoid valves. Direct NMUR mount. ERTIFIED QULITY SYSTEM 75 pplications Ideally suited as pilot valves for double acting cylinders and actuators with NMUR mount. Main characteristics 5 ways, positions, monostable. Pilot operated. Forged brass body. una N seals. NMUR mount. Shape DIN 4650 connection encapsulated coils. Technical specifications Orifice Flow size factor Minimum mm ins. Kv v 5.5 bar psi Δp Maximum bar psi kg IP65 and NEM 4 protection. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper. Options: Energized coil indicator light. Explosion and weather proof coils and housings. Weight Lb atalog Nº 75N General dimensions 75 D F K Q R R.ø/4 S P H Pg9 G T E ø D F G H I J K R/ I ø ø D F G H I J K R/ J L S P L M N O P ,5 L M N O P N O M E VIEW R x U Seal Measurements: mm Q R S T U,5 Measurements: ins. Q R S T U 0.9 D4

77 87 way solenoid valves. Direct NMUR mount. 87N Main characteristics ways, positions. Normally closed. Direct acting or pilot operated. rass body. una N seals. NMUR Mount. Technical specifications Orifice size Flow factor mm ins. Kv v Minimum bar psi Δp Maximum bar 0 psi 50 87N Shape DIN 4650 connection encapsulated coils. IP65 and NEM 4 protection. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper. Options: Energized coil indicator light. Explosion and weather proof coils and housings. kg Weight Lb atalog Nº 87N 87N D E E H 87N I G F Pg9 ø/8 øm Prof rof.n D E F G H I J K L M D E F G H I J General dimensions K L M R.ø/ J K øo mounting holes L øp E VIEW «NMUR» mounting detal N N E O 6 O 0.4 D S T R E Q R.ø/4 P Q R S N P Q R S F I Pg9 øj W V P O U K X Y L E VIEW ø Seal Measurements: mm T U V W X Y 4 9 Measurements: ins. T U V W X Y D5

78 095 / or 5/ way solenoid valves. Direct NMUR mount. pplications 095 Ideally suited as pilot valves for single or double acting cylinders and actuators with NMUR mount. Main characteristics ompact valve convertible from 5/ to / N. NMUR mount construction. Pilot operated. SP or NPT input and exhaust threaded connections. una N seals. Forged brass compact body. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40F s.s. Shading coil: copper. Shape DIN 4650 connection encapsulated minicoils. IP65 and NEM 4 protection. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper. Special constructions: Intrinsically safe solenoid operator Technical specifications Pipe Size ins. Orifice size mm ins. Kv v Flow Δp factor Minimum Maximum bar psi bar Maximum temperature Weight psi 0 0 F kg Lb atalog N 0 / N D6

79 095 / or 5/ way solenoid valves. Direct NMUR mount. General dimensions 095 Pg9 D E View L M or 5 way solenoid valves Joint position sealed hole 5 way operation: put side of joint in avity K sealed hole J ØN way operation: put side of joint in avity I H UNIT D E F G H I J K L M N mm ins R Ø /4 SP / NTP oil characteristics Electric power supply 50 Hz 60 Hz D oil type GF06 GF06 GF06 (,4,0,0,40)V Power W V (voltamper) Maximum temperature Inrush Holding 0 0 F vailable tensions (,4,0,0,0,40)V (,4,0,0)V Options Suffix Examples NPT connections T 095NT Recommendations for installation Place a strainer upstream the valve with a porosity 00μ. It is advisable to use lubrication with compressed air. Installation: in any position. Preferably over horizontal pipeline with the coil upright. D7

80 04 5/ way solenoid valves for small double acting cylinder. F S G General dimensions 04 I D E Pg9 ø/4 H R E VIEW J K 04 R P E VIEW Mounting details pplications These 5 way valves control small double acting cylinder not larger than 4" in diameter. ø D E F G H I J K Main characteristics For compressed air and other neutral gases. Forged brass body. una N seals and seats. SP or NPT /4 threaded connections. Servo operated action. Shape DIN 4650 connection encapsulated coil. IP65 NEM 4 protection. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper. Options: Energized coil indicator light. Explosion and weather proof coils and housings. Technical specifications Pipe size ins. /4 Orifice size.75 Flow factor mm ins. Kv v Minimum bar psi Δp Maximum bar psi R / ø D E F G H I Manual Operator kg Weight No Yes Lb SP 04 04M Measurements: mm atalog Nº R / J Measurements: ins. NPT K 04T 04TM Options Water, weather and saline corrosion proof coils. Explosion and weather proof coils. Explosion and weather proof housing. NPT connections Energized coil indicator light Prefix Suffix Y Z Z T See coils. Examples Y04 Z04 Z04 04T oil characteristics Electric power supply oil type Power W V (voltamper) Maximum temperature Inrush Holding 0 0 F vailable tensions 50 Hz MF MH Hz MF MH D MH (4,0,0)V (4,0,0,40)V (,4,0,0)V Recommendations for installation Place a strainer upstream the valve with a porosity 00μ. It is advisable to use lubrication with compressed air. Installation: in any position. Preferably over horizontal pipeline with the coil upright. D8

81 0 60 Valves and Devices for Special Service U 0 Pneumatically operated globe valves. Pages E / E Pneumatically operated diaphragm valves. Solenoid valves for corrosive fluids. Manual reset device for solenoid valves Solenoid valves for dust collector systems. E4 / E5 E6 / E7 E8 / E9 E0 7 Pneumatic operator. E U P Solenoid valves for NG (VNG). Pulse operated solenoid unit. Digital condensation removal timer. Solenoid valves for cryogenic fluids. Power control. E / E E4 E5 E6 / E7 E8 E

82 0 Globe valves operated by double acting pneumatic or hydraulic cylinder with solenoid pilot. ERTIFIED QULITY SYSTEM pplications: 0 These are used when there are no solenoid valves available due to size, pressure, working temperature, type of fluid or special service conditions (explosive areas, corrosive fluids, etc.) Main characteristics Normally closed or normally open. Direct acting. Operated by double acting pneumatic or hydraulic cylinder (air, water, light oils). ody: bronze, carbon steel, stainless steel, etc.. SP or NPT threaded or flanged connections. una N, PTFE, stainless steel seats. Minimum auxiliary pressure:.5 bar. 5Way, or position pilot valve. DIN 4650 connection encapsulated coil. IP65 and NEM 4 protection. Standard constructions to be used with water, air, light oils, other neutral liquids or steam up to 00º. Technical specifications atalog Nº according to body and seat material Pipe size ins. /4././ Orifice size Flow Factor mm ins. Kv v bar psi Δp maximum , ø ylinder mm ins ody material ronze Steel ISI04 Seat material una N (*) S.S. ISI04 006D 008D 0D 06D4 00D4 04D6 0S06D 0S08D 0SD 0S6D4 0S0D4 0S4D6 0SD6 0S48D8 0S64D0 0SS06D 0SS08D 0SSD 0SS6D4 0SS0D4 0SS4D6 0SSD6 0SS48D8 0SS64D0 (*) For PTFE seats change for T. Example: 0T06D Note: Maximum temp.: with PTFE or stainless steel seat 00º with una N seat 80 º. Maximum pressure: Maximum pressures are determined considering an auxiliary pressure of 5 bar. E

83 0 Globe valves operated by double acting pneumatic or hydraulic cylinder with solenoid pilot. General dimensions 0 D D E ø ø E THREDED FLNGED ø /4././ ø D D E E Measurements: mm ø /4././ ø D D E E Measurements: ins. oil characteristics Electric Maximum power oil Power V (voltamper) temperature vailable supply type W Inrush Holding 0 0 tensions F 50 Hz MF MH Hz MF MH D MH (,4,0,0,40)V (,4,0,0,0,40)V (,4,0,0)V Special constructions onsult Jefferson. Pilot solenoid valves (supplied) For, 4 & 6 cylinders: 04 ( positions) 9 ( positions) For 6, 8, & 0 cylinders: 50 ( positions) 9 ( positions) Options Water, weather and saline corrosion proof coils. Explosion and weather proof coils. Explosion and weather proof housing. NPT connections Flanged connections Energized coil indicator light Prefix Suffix Y Z Z T See coils Examples Y0TD Z0TD Z0TD 0TTD 0TD Recommendations for installation Place a strainer upstream the pilot valve with a porosity 50μ if the fluid is gas, or not greater than 00μ if the fluid is water. It is advisable that the air or other gas employed is lubricated. It is also recommended to place an adequate strainer on the main line to prevent suspended solid elements from settling on the valve seats, thus hindering a complete shutoff. Mounting: Preferably over horizontal pipeline with the operator upright. E

84 Diaphragm valves operated by double acting pneumatic or hydraulic cylinder with solenoid pilot. ERTIFIED QULITY SYSTEM pplications Fluids with suspended solids, corrosive chemical products, vacuum systems, food products, large flows of liquids and gases, etc. Main characteristics Normally closed or normally open. Direct acting. Operated by double acting pneumatic or hydraulic cylinder (air, water, light oils). ody: cast iron, carbon steel, stainless steel, plastic coated, etc. SP or NPT threaded or flanged connections. Diaphragm: rubber, FKM, neoprene, PTFE, etc. 5way, or position pilot valve. DIN 4650 connection encapsulated coil. IP65 and NEM 4 protection. Minimum auxiliary pressure:.5 bar. No pressure differential required to operate. Standard constructions to handle water, air, light and heavy oils and other liquids or steam. Fluids: corrosive, viscose with suspended solids, etc. Technical specifications Pipe size ins. /4././ Factor flow Kv v bar psi Δp maximum ø ylinder mm ins atalog Nº according to body material Iron ISI 6 Ebonite coated F06D F08D FD4 F6D4 F0D6 F4D6 FD8 F40D8 F48D0 IT06D IT08D ITD4 IT6D4 IT0D6 IT4D6 ITD8 IT40D8 IT48D0 EV06D EV08D EVD4 EV6D4 EV0D6 EV4D6 EVD8 EV40D8 ET48D0 Note: Diaphragms are made of natural rubber, PTFE or FKM for iron, stainless steel and ebonite coated bodies respectively. Valves can be provided with other types of diaphragms or body materials upon request. Maximum pressures are established with an auxiliary pressure of 5 bar. E4

85 Diaphragm valves operated by double acting pneumatic or hydraulic cylinder with solenoid pilot. General dimensions ø D D E ø THREDED E FLNGED ø /4././ ø D D E E ø /4././ ø D D E E Measurements: mm Measurements: ins. oil characteristics Electric Maximum power oil V (voltamper) Power temperature vailable supply type W Inrush Holding 0 0 tensions F 50 Hz MF MH Hz MF MH D MH (,4,0,0,40)V (,4,0,0,0,40)V (,4,0,0)V Options Water, weather and saline corrosion proof coils. Explosion and weather proof coils. Explosion and weather proof housing. NPT connections Flanged connections Energized coil indicator light Prefix Suffix Examples Y YFD Z Z T See coils ZFD ZFD FDT FDT Pilot solenoid valves With, 4, 6 cylinders: With 6, 8, 0 cylinders: 04 ( positions) 9 ( positions) 50 ( positions) 9 ( positions) Recommendations for installation Place a strainer upstream the pilot valve with a porosity 50μ if the fluid is gas and not greater than 00μ if the fluid is water. It is advisable that air or other gas employed is lubricated. It is advisable to place the valve over horizontal pipeline with the operator upright. E5

86 60 way solenoid valves for corrosive fluids. 60 TV 60 TV4 Main characteristics crylic, PV, PTFE bodies. FKM seals and diaphragms. Shielded core. Solenoid parts totally isolated from the fluid. Shape DIN 4650 connection encapsulated coil. IP65 and NEM 4 protection. bsence of galvanic electrolysis. No contamination of the fluid handled. Options Energized coil indicator light. Explosion and weather proof coils and housings. Technical specifications Pipe size ins. Orifice size Flow factor mm ins. Kv v bar Max. pressure Imput Output psi bar psi Maximum temperature º ºF Figure Nº Weight kg Lb atalog Nº crylic body / V PV body /8 / PV 60PV4 PTFE body / TV /8 / TV 60TV4 Note: For una N diaphragms and seals, change letter V for in the valve catalog number. Example: 60TV4 turns into 60T4. E6

87 60 way solenoid valves for corrosive fluids. General dimensions Fig. F D E Fig. F ø/8 D I Pg9 ø E ø G Pg9 ø H VIEW Mounting holes detail ø ø H E VIEW Mounting holes detail ø G E VIEW xw./6 xw./4 ø /4 D E Dimensions Fig. F ø G ø H ø D E F ø G ø H / Measurements: mm Measurements: ins. ø / /8 D E Dimensions Fig. F ø G ø H ø D E Measurements: mm Measurements: ins. F ø G ø H / /8 oil characteristics Electric power supply Pipe size ins. /4 /8 / /4 oil type Options Water, weather and saline corrosion proof coils. Explosion and weather proof coils. Explosion and weather proof housing. NPT connections Energized coil indicator light Power W 50 Hz MF 40 MH Hz MF 45 7 /8 / MH (,4,0,0,40)V (,4,0,0,0,40)V Prefix Suffix Y Z Z V (voltamper) Maximum temperature vailable Inrush Holding tensions 0 0 F See coils. T Examples Y60PV4 Z60PV4 Z60PV4 60PV4T Special constructions Diaphragms and seals: neoprene, EPDM, etc. Vacuum Service. Recommendations for installation Place a strainer upstream the valve with a porosity 00μ. Installation: in any position. Preferably over horizontal pipeline with the coil upright. Do not restrict the flow downstream with fittings or other devices since this may end up increasing the output pressure, thus hindering a proper closure. If a flow control valve has to be installed, it must be located upstream the solenoid valve. In case of using spray nozzles, make sure that the valve s output pressure does not exceed the value shown in the table. Due to the mechanical properties and limitations of every material, the installation of a plastic body valve must be done very carefully in order to avoid distortion or breakage, especially while threading. Resistance of materials in contact with the fluid. PTFE It is practically inert to all corrosive products. tmospheric conditions do not affect it. It is neither hydroscopic nor flammable and has an exceptional low friction coefficient. odies PV t low temperatures it is excellent for the most severe alkaline products, mineral acids, salts and many other chemical products that corrode conventional materials. crylic It is a hard and rigid resin. Weather, oxidation and light radiation proof. ommon acids and solvents resistant. It is corroded by strong acids: highly concentrated oxidant acids (nitric, sulphuric, hydrochloric). Diaphragms, seals and seats FKM It is resistant to petroleum and its distillations, most mineral acids and aliphatic and aromatic hydrocarbons which act as solvents to other elastomers. Not advisable for acetone or halogenated hydrocarbons. E7

88 69 Freehandle manual reset safety device for solenoid valves Main characteristics Manual reset and automatic release. Reset with energized coil or without electric signal. The freehandle system sets the lever out of operation when the coil is deenergized (69 version) or energized (69 version). It is adaptable to most of our valve series. Technical specifications Pipe size ins. /4 /8 / /4./ /4 /8 / /4./ version Reset with electrical signal L L L version Reset without electrical signal Note: 65 is also provided for normally open operation L69 5L69 5L L69 50L69 50L69 50L69 50L69 50L69 E8

89 69 Freehandle manual reset safety device for solenoid valves. General dimensions 69 R. 85 ø/ D E R. 85 ø/ D E D E Measurements: mm D E Measurements: ins. oil characteristics Electric Maximum power oil Power V (voltamper) temperature vailable supply type W Inrush Holding 0 0 tensions F 50 Hz MF MH Hz MF MH D MH (,4,0,0,40)V (,4,0,0,0,40)V (,4,0,0)V Options Water, weather and saline corrosion proof coils. Explosion and weather proof coils. Weather proof housing. Explosion and weather proof housing. NPT connections Energized coil indicator light Prefix Suffix Y Z Y Z T See coils. Examples Y569 Z569 Y569 Z569 5T69 Operation 69 FOR NORMLLY Y LOSED VL LVES (N..) Energized, unlatched. (Valve is closed) Energized and latched manually,, (Valve opens) 69 FOR NORMLLY LOSED VL LVES (N..) Tripped due to lack of electric signal, valve closes and remains so, even after the signal is restored. Deenergized, energized, unlatched. (Valve is closed) Deenergized energized and latched manually,, (Valve opens) Tripped due to signal in the coil, valve closes and remains so even after coil is deenergized. energized. E9

90 07 Solenoid valves for dust collector systems. SOLENOID PILOT H /4 PNEUMTI PILOT D ø G ø D ø E F 07 ø E F Main characteristics High flow and quick response. Injected or cast aluminum body. SP or NPT threaded angle connections. una N or Hytrel diaphragms. Electric or pneumatic operated versions. and shape encapsulated coils. DIN 4650 connection. IP65 and NEM4 protection. oil characteristics Electric power supply 50 Hz 60 Hz D 50 Hz 60 Hz D Pipe size ø /4 ø ø / (,4,0,0,40)V oil type GF06 GF06 GF06 MF MF MH9 Power W V (voltamper) Maximum temperature Inrush Holding 0 0 F vailable tensions (,4,0,0,0,40)V (,4,0,0)V ø /4./ ø /4./ Options NPT connections D E 04 9 D E Prefix Measurements: mm Suffix T F Measurements: ins. Recommendations for installation Place a strainer upstream the valve with a porosity 00μ. Installation: in any position, preferably over horizontal pipeline with the coil upright. F G G Example H H 07LH06ST Technical specifications Orifice size Pipe size ins. mm ins. Kv Flow factor Δp Minimum Maximum Power W Max temp. Weight v º ºF kg Lb bar psi bar psi Integrated solenoid pilot / ,/ LS External pneumatic pilot (*) / ,/ L (*) In this case the auxiliary pneumatic signal must be equal or greater than the main input pressure. Maximum temp. and catalog Nº according to seat material una N Hytrel 80º / 76º F 60º / 40º F 07LH06S 07LH08S 07LH06 07LH08 E0

91 7 Pneumatic operator Main characteristics Operates with pneumatic signal. Replaces the solenoid operator and can be adapted to some of the size M solenoid valve models. Normally closed and normally open. Seats: una N, FKM, etc. Minimum operating pressure: bar. Maximum operating pressure: 0 bar. that match with this device Direct acting: 7 Pilot operated: For N.. models, the minimum pressure is bar. For N.O. models, the minimum pressure equals the maximum pressure of the fluid to be controlled plus bar. General dimensions ø ø ø Hexag.. D ø ø Hexag. D ø ø Hexag. D R /8 0 R / Measurements: mm Measurements: ins. E

92 094 way solenoid valves for NG (VNG). ERTIFIED QULITY SYSTEM pplications 094 utomatic safety shutoff for ompressed Natural Gas Systems, like NG Dispensers, etc. General description 094 series valves have been designed to handle high pressure fluids such as gaseous fuels and offer the customer the ultimate in performance, resistance and efficiency under hard working conditions. In addition, the piston system allows perfect opening and shutoff through an 8 mm passage, by means of a pilot orifice suited for high pressure. Main characteristics Normally closed. Pilot operated. rass, stainless steel bodies. Piston and Seats: Delrin. NPT threaded connection. ore tube: 04 s.s. ore spring: 0 s.s. ore: 40 F s.s. Shading coil: copper (brass body) silver (s.s. body). Housing: Integrated explosion and weather proof according to IE 79 d. Technical specifications Pipe Orifice Flow size size factor ins. mm ins. Kv v /4..9 / /.5.76 Operating pressure differential Minimum Maximum bar psi bar psi Power W 50 Hz 60 Hz Maximum temperature F Weight kg Lb. 5 atalog N O Z094RD Z094RD Z094RD4 E

93 094 way solenoid valves for GN (VN). General dimensions 094 ø D F ø P (In) ør / NPT E G (Out) ø ø ø ø ø D E R /4 NPT R /8 NPT R / NPT F G Measurements: mm ø ø ø D E R /4 NPT R /8 NPT R / NPT F G.6.6 Measurements: ins. Special constructions ISI04 ody: change letter for S to atalog Nº. Example: Z094RSD. ISI6 ody: change letter for I to atalog Nº. Example: Z094RID. Recommendations for installation Place a strainer upstream the valve with a porosity 50μ. Mounting: In any position, preferably over horizontal pipeline with the coil upright. oil characteristics Electric Maximum power oil Power V (voltamper) temperature vailable supply type W Inrush Holding 0 0 tensions F 50 Hz MF MH Hz MF MH D M9H (,4,0,0,40)V (,4,0,0,0,40)V (,4,0,0)V E

94 70 Pulse operated solenoid unit with magnetic latch. ERTIFIED QULITY SYSTEM Description This device is designed to turn monostable position solenoid valves into bistable position solenoid valves. lthough it uses the same coil as a standard valve, its solenoid assembly has certain specific characteristics. When the coil is energized with a direct current pulse polarized as shown in the picture, the core goes up to contact the plugnut and stays in that position (P) by the influence of a magnet placed on top of the coretube. Technical specifications Pressures up to 0 bar (50 psi). For higher pressures, please contact Jefferson. vailable tensions:, 4, 0 and 0 V D. Length of pulse: 0. sec. Power consumption during electric pulse: Size M coil: 9 V. Size G coil: 6 V. P SI IRUIT OIL ONNETOR To return to the initial position (P), a new electric pulse with reversed polarity must be applied. This device can be adapted to direct acting / internal pilot valves using M or G size coils. Suitable for neutral liquids or gaseous fluids. ompatible series P P: To open P: To close Do not pulsate at the same time. GROUND Pipe size ins. /8 /4 /8 / /4./ / L L E4

95 98 Digital condensation removal timer. ERTIFIED QULITY SYSTEM pplications: 98 utomatic draining of filters, liquid separators, dryers, receivers, drip legs and other compressed air system components where condensate and contaminants collect. General description The Digital ondensation Removal Timer is a compact electronic device specially designed for pipe air condensation removal when matched with a solenoid valve. This digital timer is adaptable to any valve using a DIN type, 4650 shape coil, to obtain an optimal system. This device can by easy programmed by two presskeys and an LD display. mbient temperature: 0º to +50 º; (+4 ºF to + ºF). Weight: 64 g; (. oz.). Protection: IP65 when plugged to a coil with a connector. Insulation group: VDE 00 /89 lass. Technical Specifications Supply voltage: Maximum current:. Poles: + Ground. Time ranges: Off min. On 059 sec 5 VD V. Time adjustment Press SET for seconds. Press DJ to adjust ON time (sec.) Press SET 4 Press DJ to adjust OFF time ( min.) 5 Press SET Reset press protected switch located above SET & DJ keys. that may be adapted to this device Direct acting: 7 Servo operated action: E5

96 U ryogenic service and liquid O solenoid valves. ERTIFIED QULITY SYSTEM 7U 90U 4U Main characteristics 4, 7 and 90 solenoid valves are specially designed to control cryogenic flow. ryogenic fluids include liquid oxygen, liquid argon, liquid nitrogen and liquid O. Temperature ranges: ryogenic fluids 00º to 50º (8º F to º F). Liquid O : 60º to 50º (76º F to º F). onstruction Materials ody: rass. Seals and seats: PTFE. Piston: 04 stainless steel (90 and 4 series). ore assembly and magnetic stop: ISI 40. Springs: 0 stainless steel. Shading coil: copper. Technical specifications Orifice size Piper size ins. mm ins. Kv Flow factor v Δp minimum bar psi *dvise: when using direct current (D), a 5% reduction on the maximum operating pressure differential is expected Δp * Minimum Maximum maximum Temp. Temp. Weight bar psi º ºF º ºF kg Lb atalog Nº. /4 /8 / /4 / / Liquid O service () T0U 7T40U 90TU 90TU 90T4U 4ST04U 4ST06U 4ST08U 4STU 4ST6U 7TU 7T7U 7TU 7T0U () onnection pipe: Inside diam. cannot be larger than valve s passage. The expansion will occur downstream. It prevents O from freezing E6

97 U ryogenic service and liquid O solenoid valves. General dimensions 7 U F E D E 90 U D E PG9 Pg9 E D H R /4 E VIEW RW /6 G R / Ø F PG9 H I G H I R/4 /8 D 57 0 E F G H Measurements: mm Ø D /4 /8 / E Ø F G H Measurements: mm I D E F G H Measurements: ins. Ø D /4 /8 / E Ø F G H I Measurements: ins. R /4 NF H 4 U I ø ød E F G øh I R / R R./ R G ø Ø D E Measurements: mm ø ød E F G øh I R / R R./ R Measurements: ins. oil characteristics Electric power supply 50 Hz 60 Hz D 50 Hz 60 Hz D 50 Hz 60 Hz D Version 7U 90U 7U (O ) 4U (,4,0,0,40)V oil type MF MF MH9 MH8 MH6 MH9 SH8 SH0 SH48 Power W V (voltamper) Maximum temperature vailable Inrush Holding tensions 0 0 F (,4,0,0,0,40)V (,4,0,0)V Recommendations for installation Place a strainer with a porosity 00μ upstream the valve. The valve input pressure must always be equal or greater than the output pressure. 7U 90U Mount the valve in any position, preferably over horizontal pipeline with the coil upright. 4U Mount the valve only over horizontal pipeline with the coil upright. E7

98 P Power control ERTIFIED QULITY SYSTEM General Description The P is a solid state device used to enhance operational Power control of Solenoid Valve Operators. The P has two main functions: one is to induce a stronger than usual response at solenoid pullin. The second is to reduce the solenoid power consumption during holdin. The P allows the input voltage directly to the coil for a fixed single shot of 50 milliseconds. fter that period the P automatically decreases the output voltage to 0 % of the input nominal voltage, and the power is decreased to 4 %. The P is available in DIN 4650 / ISO 4400 shape enclosures. Speed operator cycle rates with greater consistency. Enables coils to be energized for extended periods without burnout. Saves energy by reducing overall consumption. Reduces holdin voltage in order to decrease coil heat related losses. Increases coil life. It is provided with a LED indicator light. m (9 ft) standard cable length. Electrical Data Input Voltage: to 4 VD Maximum input voltage tolerance 0 % mbient temperature range: 0º to 50 º (4º to ºF) Maximum output current: Inrush for 50 milliseconds: 8 Holding: V N.V. 0 % N.V. 50 msec N.V. = NOMINL VOLTGE t (sec) E8

99 orrosive fluids table. Recommendations for installation. Problems and solutions. Pages F / E F4 F5 Technical information Repair Kits. F6 / F7 / F8 F

100 ORROSION Table : Good to excellent : cceptable life Moderate attack : Unsatisfactory lank: No information. F

101 ORROSION Table : Good to excellent : cceptable life Moderate attack : Unsatisfactory lank: No information. F

102 Instructions and Recomendations For the installation and mantenance of solenoid valves Electrical installation ll the coils are for continuous use permanent or high frequency operation. heck that the coil supplied with the valve has the correct tension and current required. If not, replace it with the adequate coil without changing the valve. The allowed tension variation that does not affect the performance of the valve is 5% to +0% of the nominal tension for and 0% to +0% for D. Except for valve series, 4, 44, 56S, 88 which are provided with S coils, and 6 series with coils, the other Jefferson models are generally supplied with Shape or DIN 4650 onnection (ISO 4400) encapsulated coils. Mechanical installation Verify that the working conditions are within the range of differential pressure and temperature indicated on the nameplate of the valve. Place a strainer immediately upstream from the valve with the adequate capacity and a mesh smaller than 00 μ. The most favorable mounting position is on a horizontal pipeline with the coil upright. Pipelines upstream from the valve must be carefully and exhaustively cleaned even before the strainer, by means of purges with compressed air or any other system that guarantees the disposal of solid elements as well as welding bits, mud, dirt, etc.., especially with new pipelines. Follow the arrow that indicates the flow direction in the valve s body. The input pressure must always be equal or greater than the output pressure. Plugin coils DIN 4650 onnection (ISO 4400). IP65 Protection oil Gasket a Gasket with energized coil indicator light. (Upon request). Electric terminals block. Maximum wiring section WG4 (.6 mm.) 4 over with opening for armored cable. Strain relief PG9, cableexternal f from 6 to 8 mm.. over with indicator light upon request. 4a over with opening for conduit. ½ NPT onnection. (Part No 89). over with indicator light upon request. 5 Strain relief gasket. 6 Washer. 7 Strain relief. 8 Fixing screw. 9 oil fixing nut. 7 9 Instructions for the electrical connection with strain relief..unscrew the screw (8) to reach the block (), where the terminals are. The system is designed to use armored cables with PG9 conductors. arry out Neutral Live Ground connections..insert the terminal block into the cover (4) according to the desired entrance angle, in any of the four possible positions: Left, Right, bove, elow..insert the coil blades into the connector. Fasten it with the screw (8). 4.Finally but very important, tighten the strain relief (7) to make sure that it is hermetic. Otherwise, moisture may enter and cause a shortcircuit between the terminals. Instructions for the cover with an opening for ½ NPT conduit..follow instructions, and for strain relief connector..it is important to be sure that the interconnection is hermetic, so we recommend the use of a sealant or gasketing tape over the threads. oil fixing The nut (9) that fixes the coil to the coretube must be 5 Nm / 0,5 kpm /.75 lbf, to prevent the coil from turning round. void unnecessary tension that may damage the coretube due to excess of torsion. Note: ll this is valid both for shape and shape connectors (06, 06 and 07 series). Many times solenoid valves fail due to an inadequate selection for certain applications. In other cases the failures are caused by a defective installation, not having followed the manufacturer s recommendations. In many other cases, because of lack of maintenance, which should be adequate for the kind of job or the efforts the valve is subjected to. Most of the failures that occur when starting a new installation are the result of lack of cleanness in the pipelines between the filter and the valve, due to leftowers Failure analysis of packaging, teflon, welding residue, dirt, etc.. However, in spite of having made a good choice, a good installation and the adequate maintenance, some contingent factors may occur after the installation and disturb a suitable peration. offers its complete sales service by phone or fax to assist the end user in studying and finding a solution to the failure. The following page shows the most common failures with their possible causes and solution. F4

103 Problems and Solutions PROLEM POSSILE USES SOLUTIONS Make sure in every case that the voltage energy effectively reaches the coil terminals and check that the filtering mesh of the strainer before the valve is in good condition..valves do not open when energized (N) or when deenergized (NO)..The valve remains open.the coil gives off a burning smell after working for a short period or it burns up frequently. 4.The coil vibrates when energized. For direct acting valves. Tension less than 5% of the nominal voltage.. Too high a differential pressure for that model.. urnt coil (with the circuit open). 4. Plunger jammed with solids. 5. Damaged plunger. For servo operated action valves The same as above plus: 6. Differential pressure too low. 7. Jammed servo piston. 8. Damaged servo piston, servo piston rings or diaphragm. 9. Pilot orifice blocked. 0. Pilot gasket damaged or misaligned.. Excessive viscosity. For direct acting valves. The coil was not deenergized (N valve) or energized (NO valve).. Plunger jammed with solids. For servo assisted valves The same as above plus:. The pilot orifice does not close. 4. ompensation orifice blocked. 5. Jammed servo piston. 6. Servo piston, servo piston rings or diaphragm damaged. 7. Excessive viscosity.. Excessive voltage.. Only for : Too high a pressure that does not allow the pilot to open, therefore, only inrush current is present, which doubles the holding current.. The coil s nominal tension is less than the source s or does not correspond to its cycling. 4. Excessive fluid or ambient temperature. 5. Moisture entering the interior of the coil. 6. Lack of part of the electromagnetic package when it is not integrated to the coil. 7. It is energized outside the valve ( only).. Insufficient voltage.. Dirty fixed core and plunger surfaces, they have scales.. heck the coil voltage, which must not be less than 85% of the indicated nomi nal tension. If this is the case, adjust the source to the adequate value.. Reduce pressure to the maximum shown on the valve nameplate or change it for a more adequate one.. See urnt oils. 4. lean the plunger s core tube and the valve. If the system lacks an adequate strainer before the valve, the problem will substist and service will shut down. 5. Replace the damaged part. Damage may be caused by fluid abrasive elements or high operation frequency over a long period of time and exceeding the element s life. 6. This factor should be considered when choosing a valve. It may occur due to oversizing or reduction of differential pressure. If differential pressure cannot be increased by increasing the flow, the valve must be changed for an adequate one. 7. heck that solids have not affected the piston s movement. fter cleaning, check that it is not damaged. strainer must be placed upstream from the valve to eliminate the problem. 8. hange damaged parts. heck that the cause is not dirt. Point.4.. is applicable in this case. 9. lean the orifice. See.4.., if the orifice is damaged consult Jefferson. 0. This is caused by poor assembly. hange the damaged part and assemble the valve correctly. The Oring must be correctly fitted.. Fluids with vicosities exceeding 60 ST cannot be used with servo operated valves. If not, change the valve model.. heck the control circuits.. lean the plunger s core tube and the valve. If the system lacks an adequate strainer before the valve, the problem will substist and service will shut down.. heck that the plunger is not jammed or the seats damaged. In the first case, clean it, in the second case, change it. If the orifice seat is damaged, consult Jefferson. 4. lean the orifice. See.4.., if the orifice is damaged consult Jefferson. 5. heck that solids have not affected the piston s movement. fter cleaning, check that it is not damaged. strainer must be placed upstream from the valve to eliminate the problem. 6. hange the damaged parts. heck that the cause is not dirt. Point.4.. is applicable in this case. 7. Fluids with vicosities exceeding 60 cst cannot be used with servo operated valves. If not, change the valve model.. The voltage must not exceed 0% of the nominal tension, and only for brief periods. orrect the voltage.. djust the maximum working pressure to the maximum shown on the nameplate. If pressure is within the parameters, check that voltage is not less than 85% of the nominal tension.. heck that the tension and current type is as indicated on the coil. 4. The fluid, atmosphere and power of the coil determine the internal temperature. s a general rule, the fluid temperature + ambient temperature must not exceed 0º. The fluid temperature cannot be above 80º. When handling hot fluids and the ambient exceeds 0º, it is advisable to fit the valve in the most ventilated area. 5. heck that DIN coils strain relief is tight and the armored cable corresponds to the connector Pg. For S coils, check that the housing and connection are closed. See mounting recommendations. 6. Replace the missing parts because they are part of the magnetic circuits and their absence results in an increase of the intensity which reduces the force of the magnetic attraction. 7. Do not energize the coil if it is not fitted to the valve.. djust the tension within the permitted parameters.. lean the surfaces. If scales remain there, change the components. 5Fluid leakage when closed. 6It operates slowly or fails.. Main or pilot seat damaged or dirty.. ompensation or pilot orifice partially blocked.. Excessive fluid viscosity.. Temporary excess or lack of differential pressure.. lean or change seats. If the orifice seats are damaged, consult Jefferson.. In case of dirt, clean the orifices. In case of damage, consult Jefferson.. The fluid s viscosity must not exceed 60 cst. See... heck that both differential and opening pressure differential are within the limits indicated in the valve nameplate. F5

104 Repair Kits F6 4V0IN 4V4IN E 90E 90E4 90N 90N 90N4 90T 90T 90T4 90V 90V 90V4 90IN 90IN 904IN 90EIN 90EIN 90E4IN 90NIN 90NIN 90N4IN 90TIN 90TIN 90T4IN 90VIN 90VIN 90V4IN K4V5IN K4V5IN K90 K90 K90E K90E K90N K90N K90T K90T K90V K90V K90IN K90IN K90EIN K90EIN K90NIN K90NIN K90TIN K90TIN K90VIN K90VIN General Purpose 7T 7T7 7T 7T0 7T40 7V 7V7 7V 7V0 7V40 7V50 7V5 7N 77N 7N 75N 70IN 740IN 750IN 7EN 7E7N 7EN 7E5N 7E0IN 7E40IN 7E50IN 7NN 7N7N 7NN 7N5N 7N0IN 7N40IN 7N50IN 7TIN 7T7IN 7TIN 7T0IN 7T40IN 7VN 7V7N 7VN 7V5N 7V0IN 7V40IN 5D 54D 56D 5ED 5E4D 5E6D 5ND 5N4D 5N6D 5VD 5V4D 5V6D E 5E E06 4E08 4E 4E6 4N06 4N08 4N 4N6 4ST06 4ST08 4ST 4ST6 4V06 4V08 4V 4V E06 4E08 4E 4E6 4N06 4N08 4N 4N6 4ST06 4ST08 4ST 4ST6 4V06 4V08 4V 4V E 7E7 7E 7E0 7E40 7E50 7E5 7N 7N7 7N 7N0 7N40 7N50 7N5 atalog Nº Kit part Nº K4 K4 K4 K4T K4T K4T K4N K4N K4N K4T K4T K4T K4V K4V K4V K4 K4 K4 K4T K4T K4T K4N K4N K4N K4T K4T K4T K4V K4V K4V K7 K7E K7N 4 atalog Nº Kit part Nº K7T K7V K7 K7IN K7E K7EIN K7N K7NIN K7TIN K7V K7VIN K5D K5D K5ED K5ED K5ND K5ND K5VD K5VD K5 K5 K5E atalog Nº 5E6 5N 5N4 5N6 5V 5V4 5V E 5E4 5E6 5N 5N4 5N6 5V 5V4 5V6 5IN 54IN 56IN 5EIN 5E4IN 5E6IN 5NIN 5N4IN 5N6IN 5VIN 5V4IN 5V6IN E06 4E08 4E 4E6 4E0 4E4 4N06 4N08 4N 4N6 4N0 4N4 4T06 4T08 4T 4T6 4T0 4T4 4V06 4V08 4V 4V6 4V0 4V4 Kit part Nº K5E K5N K5N K5V K5V K5 K5 K5E K5E K5N K5N K5V K5V K5IN K5IN K5EIN K5EIN K5NIN K5NIN K5VIN K5VIN K4 K4 K4 K44 K45 K4E K4E K4E K4E4 K4E5 K4N K4N K4N K4N4 K4N5 K4T K4T K4T K4T4 K4T5 K4V K4V K4V K4V4 K4V5 7 atalog Nº 406IN 408IN 4IN 46IN 40IN 44IN 4E06IN 4E08IN 4EIN 4E6IN 4E0IN 4E4IN 4N06IN 4N08IN 4NIN 4N6IN 4N0IN 4N4IN 4T06IN 4T08IN 4TIN 4T6IN 4T0IN 4T4IN 4V06IN 4V08IN 4VIN 4V6IN Kit part Nº K4IN K4IN K4IN K44IN K45IN K4EIN K4EIN K4EIN K4E4IN K4E5IN K4NIN K4NIN K4NIN K4N4IN K4N5IN K4TIN K4TIN K4TIN K4T4IN K4T5IN K4T5IN K4VIN K4VIN K4VIN K4V4IN

105 F7 Repair Kits V5D E7 E0 E5 N7 N0 N5 V7 V0 V5 7U 0U 5U E7U E0U E5U N7U N0U N5U V7U V0U V5U V 5V4 5V V 5V4 5V6 5S 5S4 5S6 5SV 5SV4 5SV6 5S 5S4 5S6 5SV 5SV4 5SV6 9L 9L 9L 9LV 9LV 9LV V 9V KVD K KE KN KV KU KEU KNU KVU K5 K5V K5 K5V K5S K5S K5SV K5SV K5S K5S K5SV K5SV K9 K9V K9 K9V E7 E0 E5 N7 N0 N5 V7 V0 V5 7D 0D 5D E7D E0D E5D N7D N0D N5D V7D V0D K9T K06 K06E K06E K06N K06V K060 K060 K59S K59S K59S K59S4 K59S5 K59S K59S K59S K59S4 K59S5 atalog Nº Kit part Nº General Purpose 9S08 9S08 9S084 9NS08 9NS08 9NS084 9S08N 9S08N 9S084N 9NS08N 9NS08N 9NS084N E 06E7 06E 06E0 06E 06E7 06E 06E0 06N 06N7 06N 06N0 06N 06N7 06N 06N0 06V 06V7 06V 06V0 06V 06V7 06V 06V0 060/ S04 59S06 59S08 59S 59S6 59FS04 59FS06 59FS08 59FS 59FS6 59 ombustion Use K K KS KS K K KS KS K00 K0 K00 K0 K00 K0L K00L K0R K00R K0 K0 K00 K0R K00R K K K K4 K56 K56 K88D K88D K885D K886D atalog Nº Kit part Nº 0 S504 S506 S806 S808 S08 SS504 SS506 SS806 SS808 SS08 S404N S406N S606N S408N S608N SS404N SS406N SS606N SS408N SS608N 0L0 0L04 0L06 00L08 00L0 0L08 00L 00L6 0L08L 00LL 00L6L 0LR08 00LR 00LR6 0L04N 0L06N 0L08N 00LN 00L6N 0LR08N 00LRN 00LR6N L08 L0 L L6 L0 L4 56T 56T4 56S448 88L06D 88L08D 88L0D 88LD 88L6D 88L0D 88L4D atalog Nº 88L06DS 88L08DS 88L0DS 88LDS 88L6DS 88L0DS 88L4DS 88L06 88L08 88L 88L6 88L0 88L4 88L06R 88L08R 88LR 88L6R 88L0R 88L4R R 088L08DL R 088L0DL R 088LDL R 088L6DL R 088L08DR R 088L0DR R 088LDR R 088L6DR R 088L08L R 088L0L R 088LL R 088L6L R 088L08R R 088L0R R 088LR R 088L6R Kit part Nº K88D K88D K885D K886D K88 K884 K886 K88 K884 K886 K088DL K088DL K088DL K088DR K088DR K088DR K088L K088L K088L K088R K088R K088R atalog Nº Kit part Nº Pneumatic Use 5 9 K KE KN KV KD KED KND KVD

106 K65V K65 K65E K65N K65V K65U K65EU K65NU 65V7 65V0 65V E7 65E0 65E5 65N7 65N0 65N5 65V7 65V0 65V5 657U 650U 655U 65E7U 65E0U 65E5U 65N7U 65N0U Repair Kits F8 Pneumatic Use atalog Nº 9V 9S 9S 9S 9SV 9SV 9SV Kit part Nº K9V K9 K9V 9 atalog Nº Kit part Nº 50 D K50VD F K50VF K5L K5L K5L G K5L H K5L K N K5L M K5L D I K5D F K5F K5L K5L K5L G K5L H K5L K N K5L M K5L D I K5D F K5F K5LV K5LV K5LV G K5LV H K5LV K N K5LV M K5LV D I K5VD F K5VF K5LV K5LV K5LV G K5LV H K5LV K N K5LV M K5LV D I K5VD F K5VF K5 K5 K5 G K5 H K5 K N K5 M K5 D I K5D F K5F K5 K5 K5 G K5 50V 50TV 5L 5L 5LT 5LT 5S 5S 5L 5LT 5S 5LV 5LV 5LTV 5LTV 5SV 5SV 5LV 5LTV 5SV 5 5 5T 5T 5 5T 5 5T 5V 5V 5TV 5TV 5V 5TV atalog Nº Kit part Nº 5 H K5 K N K5 M K5 D I K5D F K5F K5V K5V K5V G K5V H K5V K N K5V M K5V D I K5VD F K5VF K5V K5V K5V G K5V H K5V K N K5V M K5V D I K5VD F K5VF atalog Nº Kit part Nº K65NU K65VU K75 K87 K87 K04 K04M K095 K60V K60PV K60V K60PV K07LS K7S K07LH K7H K07LHS K7HS K094RDZ 7T K90T K90T K4T K4T K4T K4T4 K7T E7 65E0 65E5 65N7 65N0 65N5 K65 K65E K65N N5U 65V7U 65V0U 65V5U M V 60PV 60TV 60TV 60TV4 07L08S 07LS 07LH06 07LH08 07LH 07LH06S 07LH08S 07LHS 094RPDT Z 094RPDT Z 094RPD4T 7T0U 7T40U 90TU 90TU 90T4U 4ST04U 4ST06U 4ST08U 4STU 4ST6U 7TU 7T7U 7TU 7T0U L 50L 50LT 50LT 50S 50S 50L 50LT 50S 50LV 50LV 50LTV 50LTV 50SV 50SV 50LV 50LTV 50SV T 50T 50 50T 50V 50V 50TV 50TV 50V 50TV 50V K50L K50L K50L G K50L I K50L D K50D F K50F K50L K50L K50L G K50L I K50L D K50D F K50F K50LV K50LV K50LV G K50LV I K50LV D K50VD F K50VF K50LV K50LV K50LV G K50LV I K50LV D K50VD F K50VF K50 K50 K50 G K50 I K50 D K50D F K50F K50 K50 K50 G K50 I K50 D K50D F K50F K50V K50V K50V G K50V I K50V D K50VD F K50VF K50V K50V K50V G K50V I K50V Special plications U

107 Magnetic Level Switches Introduction Pages G / G / G4 / G Magnetic level switches for water boilers External float magnetic level switches for general use Magnetic level switches for internal float tank Top mounting G6 / G7 G8 / G9 / G0 G Internal float magnetic level switches Side mounting Internal displacer magnetic level switches External displacer magnetic level switches G / G G4 / G5 G6 / G7 G

108 Level Switches Introduction JEFFERSON SUDMERIN S.. has developed a wide range of float and displacer magnetic level switches, to be installed either inside or outside the container to be controlled. The magnetic system eliminates technical problems of other devices, such as blocked stuffing boxes, wornout diaphragms, corroded electrodes, and besides, it offers the advantage of containing all the mechanical and electrical elements on the same hydrometric column. This arrangement saves time and cost of installation. Its highquality mercury switches made of special Pyrex glass, allow to protect its operation from any factor affecting the electric contacts, such as suspended dust, humidity, etc., as well as preventing any possible contact sticking due to excess of current or shortcircuits. Electromagnetic mechanisms One, two or three mechanisms arranged inside the switch housing with SPDT, DPDT or SPST mercury contacts, allow a wide range of functional combinations. SPDT dry contacts, normal or hermetically sealed, are provided as an option. nother type of construction is that for Marine Use,vibration or rolling proof, with SPDT dry contacts. MERURY LISTER lister adjusting screw DRY ONTT T Microcontact contact DRY ONTT T MRINE USE Microcontact contact Differential Magnetic float level switches There are two basic types: Internal float such as 40 series, or External float (with pressure chamber) such as 7, 07 and 049 series. Operation Principle The following diagrams show the simple and safe way in which level switch mechanisms work. s the floatstem assembly is raised by the liquid, a magnetic attraction sleeve attached to it goes into a nonmagnetic barrier tube, approaching the field of the switch magnet, thus causing the switch mechanism to move and commute the switch contacts which are attached to a highprecision pivot system. secondary adjusting screw provides the optimum slope to ensure absolute reliability on the mercury contact. For dry contacts, the mechanism is similar except for a small lever required for its rotation. In such locations where the system may experience vibration or rolling movements, just as in Marine Use, the mechanism requires two magnets instead of one, as it is shown in Figure. Figure : Mercury ontact Nonmagnetic barrier tube Magnetic sleeve Tension spring magnet Float LRM LEVEL LOW LEVEL NORML LEVEL G

109 Level Switches Introduction Figure : Dry contact Marine use Magnetic sleeve Stem Upper magnet am Microswitch rm Pivot rm Lower magnet Float Magnetic displacer level switches There are two types: Internal displacer 76 series and External displacer 80 series. Operation Principle arrier tube Magnetic sleeve Mercury switch Magnet Magnetic displacer level switches follow the rchimedean principle to operate: The decrease in the relative weight of the displacers when immersed in the fluid, transform a large differential level into a small displacement of the magnetic sleeve. The displacers, which are held by a cable, add their weights to press the spring downwards reaching a balance position. The upper side of the spring is attached to a stem which runs inside and outside the barrier tube causing variations to the spring arrow (see diagram). The different magnetic sleeves are disposed along the stem, attracting the magnets when they reach up their respective attraction fields and releasing them (plus its hysteresis) when going down, in a similar way to that described for the float systems.the displacer does not float, but it loses weight as it sinks in the fluid, modifying the spring arrow and consequently the position of the magnetic sleeves, thus causing the effect previously described. General characteristics and options Mounting and type of connections External float or displacer level switches are installed aside the container to be controlled either through threaded or flanged connections. ccording to how High igh level Differential OPERTION DIGRM Low ow level connections are arranged in the float chamber, they are called side/side or side/bottom. Side/side connection chambers are also provided with a threaded or flanged outlet at the bottom of the chamber for purging. Internal float or displacer level switches are top mounting in 76 and 40J series and side mounting in 40 series, both with threaded or flanged connections as described in each series technical information catalog. SIDE MOUNTING SIDE/OTT TTOM MOUNTING SIDE /SIDE MOUNTING TOP MOUNTING G

110 Level Switches Introduction Level limits and differentials Differential: It is the distance between the different level limits involved. These limits are not externally adjustable inthe case of float level switches. For displacer level switches, differential regulation is performed with the displacers set along the holding cable. There is a small differential called hysteresis in each mechanism between the magnet attraction level limit during rise and the detachment level limit during descent. In float level switches the normal differential is approximately 5 mm, but it can be internally adjusted from 5 to 80 mm in some models. In two float tandem models, differential can be much greater, although it is not advisable to exceed 500 mm, since above this limit a displacer system would be more suitable. In standard constructions, the minimum hysteresis for a displacer is Switch Housings and Enclosures There are 9 different types as shown in the dimensional diagrams below. Standard flat sheet metal cover Housing. (Not indicated in the atalog No). Finned cover Housing with heat dissipation yoke and signal lights. H Weather proof finned cover Housing with heat dissipation yoke. Y Weather proof hermetically sealed Enclosure. IP65 protection. 40 mm. This differential may be extended up to several meters in those models with two displacers. The differential between the operation of mechanisms in float level switches is 40 mm, and in special constructions it can be reduced to 0 mm or extended up to 500 mm by using two floats. In displacer models the minimum differential between two mechanisms is 00 mm. The maximum differential is limited by the cable s length. Level limits: These are referred to the center of the upper connection for external float models or to the lower edge of the mounting flange in 76 and 40J series. For 40 series, it is established from the center of the connection, setting the upper limit half the differential above this point and the lower limit half the differential below (approximately). T Weather and saline corrosion proof Enclosure. Z Weather and explosion proof hermetically sealed Enclosure. IRMIPIE 790 and 79 pproval. U Standard flat sheet metal cover Housing with heat dissipation collar. V Weather proof Enclosure with heat dissipation collar. IP65 protection. W Weather and Explosion proof Enclosure with heat dissipation collar, similar to Z type. The way in which the different options can be added to the atalog No. are indicated in each series technical information catalog. T,, Y,, Z U 75 V,, W L 40 /4 NF L ø70 /, /4 L /4 NF L ø /, / H L dimensions dditional security for low level There is an additional security device for type housing level switches when installed in boilers: a sparkplug, which directly contacts the water mirror. L ø70 85 /, /4 Measurements: mm. Type of Enclosure T, Y Z U V W H Number of mechanisms This effective system consists of a small panel located in the connection box which contains an electric circuit, a transformer and the connection terminals. The electrode is installed on top of the boiler dome. G4

111 Level Switches Introduction Visual level The level cocks are manufactured in brass. The sight tube is made of ø 5/8" temperate Pyrex glass. purging cock is also provided for the sight tube. Maximum pressure is 8 bar and the maximum temperature is 0º. Frequent purges guarantee a correct reading, since it may be distorted due to obstructions through the communicating vessels. Manual reset y means of this device and in case of level failure (high level alarm or low level alarm) the signal remains on even when the liquid level has returned to its normal limit, so the existence of the failure is established. Reset must be carried out manually once the cause of the anomaly has been revised and corrected. Try cocks These are useful when sight glasses are not available or out of service (usually due to breakage) or in frequent cases, to verify their correct reading. ccess flanges These are available for 7, 07 and 80 series level switches. They allow an internal inspection of the body and the floats or displacers for cleaning and maintenance. They are essential when the fluid contains foreign matter, crust or corrosive elements, as in a boiler application. Purging It is essential particularly in level switches for boilers, to have a purging device for the pressure chamber. In side/side connection chambers there is an additional tapping that allows the installation of a manual or automatic purging device. It is advisable to perform this operation at least twice a day. Pressure chamber This chamber is supplied for 7, 07, 049 and 80 series level switches. It may be manufactured with different materials and thickness, according to the fluid composition, density, pressure and working temperature. In boiler applications up to 8 bar, it is made of grey cast iron. In other cases and for higher pressures it is made of welded carbon steel or ISI 04 or 6 stainless steel. Hydraulic test: ll different chambers are subjected to a hydraulic test.5 times the maximum working pressure. In some cases and in those chambers provided with access flanges, this test may be performed after installing the float, specially when testing pressure exceeds the float limit so as to prevent it from collapsing. Floats Most models are provided with a single float. However, for systems requiring great differentials, a two float tandem system can be supplied. ll floats and stems are made of ISI 04 or ISI 6 stainless steel. ompensated floats This type of float allows to operate at very high pressures without collapsing, since the pressure inside the float is compensated with the pressure around it. This system is used either for high level switches or high and low level switches. It is not suitable in switches for low level only, since the equipment cannot be completely flooded. Low density and high pressure floats These are special floats larger than the standard ones, with a balanced weight/volume relation and collapse resistance, making it possible to operate with fluids of 0.5 density and pressure up to 60 bar. Interphase level switches These special level switches can be either float type (in most cases) or displacer type. This system makes it possible to sense the lower fluid when dealing with two liquids of different specific weight. These are special constructions according to both fluids density. Should there be density variations in both fluids, the lowest possible density of the lower fluid and the highest possible density that the upper one (least dense) can get to, shall be indicated when ordering. Displacers OMPENSTED FLOT These are made of ISI 04 or ISI 6 stainless steel, as well as the suspension cable. Size and weight varies according to the different type of switches available, either under standard or special construction. Fixing nuts are included to secure displacers along the suspension cable. Data needed for ordering or consulting Maximum working pressure Maximum working temperature Lower and higher fluid composition and density ontrol functions Device to be controlled Mounting style Distance between each level limit mbient conditions. G5

112 7 Magnetic level switches for boilers. 7 7 Main characteristics Pressure range: 0 to 8 bar. Maximum temperature: 80º. Relative density: 0.8 to.5. " SP or NPT threaded connections. ccess flanges to the chamber allow easy inspection and cleaning. ISI 04 or 6 stainless steel float. Highquality mercury contacts which eliminates problems of humidity, dust or stuck contacts. One, two or three stages (mechanisms). dditional: Manual reset. Try cocks. Options: Dry contact mechanisms. Marine use mechanisms. Explosion and / or weather proof enclosures. Heat dissipation collar. Technical specifications Stages or mechanisms Function onnection atalog Nº Housing Distance Type W/O visual level With visual level Low level alarm Pump startup and stop + low level Idem +safety sparkplug Pump + high level SIDE/OTTOM SIDE/SIDE SIDE/SIDE SIDE/SIDE SIDE/SIDE SIDE/SIDE SIDE/SIDE Standard Heat dissipation yoke and signal lights 7NJ 7J 7J 7J 7J 7J 7J 7J NO 7JG 7JG 7JG 7JG 7JG 7JG 7JG alarm + low level alarm 70 SIDE/SIDE Standard 7J4 7J4G G6

113 7 Magnetic level switches for boilers. General dimensions 7 JG TYPE JG / J4G TYPE ø7 NJ TYPE L L L./4./ J JG TYPE / L JG / JG TYPE / L NOTE: L Dimensions are shown on page G4. Measurements: mm Special constructions For pressures ranging from 40 to 60 bar. (See 07 ). Flanged connections (See 07 ). ISI 04 or 6 stainless steel body (See 07 ). Vibration proof or Marine Use mechanisms. Options Try cocks. dd prefix V to the switch catalog number. (Except for 7NJ). Manual reset. dd prefix R to the switch catalog number. Enclosures and electric connections Electric connection / SP / NPT /4 SP Type of Enclosure (see page G4) H Y Z U V W T R HR YR ZR UR VR WR TR S HS YS ZS US VS WS TS P HP YP ZP UP VP WP TP /4 NPT T HT YT ZT UT VT WT TT Example: 7JZTG Mounting Steam vessels must be piped from the highest point of the boiler dome down to the switch chamber, avoiding turns as much as possible to prevent crust accumulation. T indicates fittings used to clean up all the steam and liquid vessel sections. It is not allowed to connect devices that may consume steam or water from the though pressure gauges or other instruments can be safely installed. Electric circuit Fuse Neutral Phase Sparkplug T for cleaning Level switch Mercury blisters ontactor / larm level. Level switch larm Level. Level sparkplug Purging cock larm Pump Solenoid valve G7

114 External float level switches for general use Main characteristics Wide range of models. Low density and high pressure models. Liquid temperature up to 400º. ISI 04 or 6 stainless steel float. Highquality mercury blisters which eliminate problems of humidity, dust or stuck contacts. One, two or three stages (mechanisms). Options: Dry contact mechanisms. Marine use mechanisms. Explosion and/or weather proof enclosures. Heat dissipation collar. Special constructions ISI 04 and 6 stainless steel. 07 ccess flanges to the switch chamber for inspection and cleaning. Industrial applications: petroleum refineries, petrochemical industries, high pressure boilers. 049 No access flanges. Industrial applications: petroleum refineries, petrochemical industries, high pressure boilers. Technical specifications Type J P () F J P F Min. Density 0,5 0,7 0,5 0,5 () 0,6 0,8 0,6 () Float atalog Nº Maximum pressure bar 07 (with access flanges) 049 (no access flanges) Working Test mechanism mechanisms mechanism mechanisms Single float Short Differential 07J(*)[ ] 07J(*)[ ] 07P(*)[ ] 07P(*)[ ] 07(*)[ ] 07(*)[ ] 07(*)[ ] 07(*)[ ] 07F(*)[ ] 07F(*)[ ] Double Float Large Differential 07JD(*)[ ] 07JD(*)[ ] 07PD(*)[ ] 07PD(*)[ ] 07D(*)[ ] 07D(*)[ ] 07FD(*)[ ] 07FD(*)[ ] 049J(*)[ ] 049J(*)[ ] 049P(*)[ ] 049P(*)[ ] 049(*)[ ] 049(*)[ ] 049(*)[ ] 049(*)[ ] 049F(*)[ ] 049F(*)[ ] 049JD(*)[ ] 049PD(*)[ ] 049D(*)[ ] 049FD(*)[ ] 049JD(*)[ ] 049PD(*)[ ] 049D(*)[ ] 049FD(*)[ ] G8

115 External float level switches for general use. Notes: () ompensated float. () Interphase. (*) ll models in this series have standard housing, mercury contacts and /4" NF electric connection. If some other enclosure or switch function is required, follow the instructions below for options. [ ] In order to complete the catalog number, the body characteristics, size and type of connection must be indicated according to the following keys: L 0 08 () () () (4) (5) () ody material: arbon steel. S ISI 04 stainless steel. I ISI 6 stainless steel. () Distance between connections: 0 00mm (side/side mounting only). 5 50mm 0 00mm 5 50mm mm () Mounting type: F Side/bottom L Sideside with tapping purge. Sideottom in L (4) Type of connection: P SP TNPT Flange (5) onnection size and series: Size /4./ Threaded Flanged (NSI) #000 #000 #50 # Example: Type float; mechanism; carbon steel body; no access flanges; sideside mounting; 00 mm distance; " NPT threaded connection; 0.5 density; 40 bar pressure. atalog number: 049 L 0 T # Options Mechanism and contact types dd the suffix according to the following table: SPDT or SPST mercury contacts (not indicated). D DPDT mercury contacts. S SPDT dry contacts (microswitch). H hermetically sealed dry contacts. M Marine use. Dry contacts. Example: 07S L 0 T 08 07S()()()(4)(5) Enclosures and electric connections Electric connection / SP / NPT /4 SP Type of Enclosure (see page 90) H Y Z U V W T R HR YR ZR UR VR WR TR S HS YS ZS US VS WS TS P HP YP ZP UP VP WP TP /4 NPT T HT YT ZT UT VT WT TT Example: 07SZTL0T08 Functions Single switch mechanism ( mm differential). Single switch or pump startup and stop switch 5 mm differential. Pump startup and stop + low level switch mechanisms. bpump startup and stop + low level switch + safety sparkplug (with housing 07 only) mechanisms. 4Pump startup and stop + low level switch + high level switch mechanisms. 5High level switch + low level switch mechanisms. 6High level switch + very high level switch mechanisms. 7Low level signal + high level signal + very high level signal mechanisms. 8Low level switch + very low level switch mechanisms. G9

116 External float level switches for general use. D Large differential. Pump startup and stop. mechanism. D Large differential. Pump startup and stop + low level switch. mechanisms. D4 Large differential. Pump startup and stop + low level switch + high level switch. D5 Large differential. High level switch + low level switch. Example: atalog No: 07P5SZTL008 Function 5 dry contacts explosion and weather proof housing /4" NPT electric connection. Type P float carbon steel body access flanges sideside mounting 00 mm distance NSI 00 f flanged connection. Functions and Differentials Differentials depend on the distance between mounting connections. Large differentials can be accomplished upon request. Limits Measurements: mm Special constructions The established distances and limits are for standard constructions. There are special constructions with distances and limits in accordance with the customer s needs. General dimensions øe (*) L L L L L F TYPE THREDED (*) øe: according to size and flange series. L TYPE THREDED D F TYPE FLNGED D L TYPE FLNGED D TYPE FLNGED L L L L L F TYPE THREDED L dimension is indicated at switch enclosures and housings section. D D L TYPE THREDED F TYPE FLNGED D TYPE FLNGED L TYPE FLNGED Measurements: mm G0

117 40 Magnetic level switches for internal float tank. min.50 min.50 max.500 max.500 max.500 max JR 40J 40JD 40JDR Measurements: mm Main haracteristics Options: Low level switch or short differential control. Top mounting. Threaded or flanged connections. Stainless steel float and stems. One, two or three stages. Highquality SPDT mercury contacts. Level limits up to 500 mm. Dry contact mechanisms. Marine use mechanisms. Explosion and / or weather proof housings. Heat dissipation collar. Technical specifications Type J P () F J P F Note: Min. Density 0,5 0,7 0,5 0,5 () 0,6 0,8 0,6 () Float atalog Nº Maximum pressure bar Threaded connection () Flanged connection (4) Working Test mechanism mechanisms mechanism mechanisms Single Float Short differential JR 40JR 40PR 40PR 40R 40R 40R 40R 40FR 40FR Double Float Large Differential 40JDR 40PDR 40DR 40FDR 40JDR 40PDR 40DR 40FDR () ompensated float for high level only. () Interphase Indicate density for each fluid. () NPT connection hange R for T. Example: 40JT. (4) ø4" Flanges and series according to the maximum working pressure. Options: Mechanisms enclosures flanges: see J 40P F 40JD 40PD 40D 40FD 40J 40P F 40JD 40PD 40D 40FD G

118 40 Side mounting float magnetic level switches. ERTIFIED QULITY SYSTEM 40 Main characteristics Gray cast, carbon steel body. Stainless steel ISI 04 or 6 stem and float. Side mounting threaded or flanged connections. Differential according to stem length upon request. Large differentials by combining switches in tandem. Highquality SPDT mercury contacts. Options: Dry contact mechanisms. DPDT mercury contact mechanisms. Marine use mechanisms. Explosion and / or weather proof enclosures. Heat dissipation collar. ISI 04 and 6 special constructions. Technical specifications ody Diagram Material onnection(*) atalog Nº according to stem length in mm. Maximum pressure Gray cast Welded carbon steel Note:./ SP./ NPT Sq. Flange " Thd. Flange SP NPT 4 SP 4 NPT " #50 Fl. 4" #50 Fl. " #00 Fl. 4" #00 Fl R 40T 40 40R0 40R 40T 40R4 40T R 400T R0 400R 400T 400R4 400T R 400T R0 400R 400T 400R4 400T (*) Flanges see dimensions in diagram 5 flanges threaded to the cast body F #50 and F #00 according to NSI R 4040T R0 4040R 4040T 4040R4 4040T G

119 40 Side mounting float magnetic level switches. General dimensions L 80 ø./ 4xø4 90º ø5 L 80 L 80 ø./ Diagram Threaded flange ø #5 Diagram Diagram ø or 4 flange 5 according to NSI L ø o 4 L L ø./ 0 Diagram 4 0 Diagram 5 Diagram 6 Measurements: mm. Differentials according to stem length Length mm Differential in mm. Minimum Maximum onstrucciones especiales ast stainless steel body: ISI 04: change letter S to the cast model catalog Nr. Examples: 40SR; 40S0T; 40S40 Welded stainless steel body: ISI 04: change letter at the second module of the welded model catalog number for letter S. Example: 400S0 *Z rod: dd suffix Z to the catalog Nr. Examples: 400Z: 4000Z (See diagram 6). Operation and connection diagram Options: Mechanism and contact types dd the suffix according to the following table. SPDT or SPST mercury contacts (not indicated). D DPDT mercury contacts. S SPDT dry contacts (microswitch). H Hermetically sealed dry contacts. M Marine use Dry contacts. Example: 40S0. Enclosures and electrical connection dd the suffix according to the following table Electrical connection(r) Type of enclosure (see page G4) Y Z U V W T / SP YR ZR UR VR WR TR / NPT YS ZS US VS WS TS /4 SP YP ZP UP VP WP TP /4 NPT YT ZT UT VT WT TT Example: 40YR0; 40SYR0 Mercury blister Pivot Magnet Magnetic sleeve LOW LEVEL HIGH LEVEL Differential LINE External circuit Emptying Filling Internal connection HRGE LIVE HRGE G

120 76 80 Internal and external displacer magnetic level switches Main characteristics Versatility. ontrol of all types of fluids in their multiple intrinsic and external conditions: viscous, corrosive, foamy, dirty, subjected to ripple or shaking. Multiple functions. One, two or three mechanisms. djustable differentials or levels by changing the displacer s position, independently, along the suspension cable. Stainless steel displacers, cable and spring holder. Highquality SPDT mercury contacts. 76. Internal float Stainless or cabon steel mounting flanges. Easy to transport. No need for stems since displacers are attached to a winding cable. Easy to install. Standard supply: cable length: 000 mm. Options: Dry contact mechanisms. Marine use mechanisms. Explosion and / or weather proof heads. Heat dissipation collar. 80. External float Welded carbon or stainless steel pressure body. ccess flanges for inspection and cleaning. Threaded and flanged mounting connections. Technical specifications Mechanism Displacers Function Low level or high level Startup and stop () Low level + high level Startup stop + low level Startup stop + high level Startup stop + low 4 level + high level Startup stop st + Startup stop nd () 4 Startup stop st + Startup stop nd () Low level medium level high level atalog Nº P[ ] 80P[ ] 76P[ ] 80P[ ] 76LH[ ] 80LH[ ] 76PL[ ] 80PL[ ] 76PH[ ] 80PH[ ] 76PLH[ ] 80PLH[ ] 76PM[ ] 80PM[ ] 76PD[ ] 80PD[ ] 76LMH[ ] 80LMH[ ] G4

121 76 80 Internal and external displacer magnetic level switches. Note: () Startup stop: pump, valve, other devices. () Startup stop st and nd: two pumps or two valves, etc. ontacts are SPDT, therefore, the startup stop Function works with both emptying and filling. [] 76 series In order to complete the catalog number, the body characteristics, size and type of connection shall be indicated as follows: Mounting flanges ø arbon steel ISI 04 #50 #00 #600 #50 #00 #600 ISI 6 #50 #00 # S40 S50 S60 S40 S50 S60 S440 S540 S640 Notes: 50, 00, 600: Flanges according to NSI 6.5 Example: 76P40 4" Mounting flange NSI 50 (standard supply). I40 I50 I60 I40 I50 I60 I440 I540 I [ ] In order to complete the catalog number, the body characteristics, size and type of connection shall be indicated as follows: L 0 08 () () () (4) (5) () ody material: arbon steel S Stainless steel ISI 04 I Stainless steel ISI 6 () Mounting type: F Side/bottom L Side/side with tapping for purge. Side/bottom in L () Distance between connections: 0 00mm (side/side mounting only) 5 50mm 0 00mm 5 50mm mm (4) Type of connection: P SP T NPT Flange W Socket Weld (5) and connection size Size /4./ Threaded Flanged (NSI) #000 #000 #50 # # Example: 80PL008 G5

122 76 80 Internal and external displacer magnetic level switches. Options Type of mechanisms and contacts dd the suffix according to the following table: SPDT or SPST mercury contacts (not indicated). D DPDT mercury contacts. S SPDT dry contacts (microswitch). H Hermetically sealed dry contacts. M Marine use. Dry contacts. Example: 80 PS L 0 T 08 07S()()()(4)(5) Enclosures and electrical connection Electrical connection / SP / NPT /4 SP /4 NP Type of enclosure (see page G4) H Y Z U V W T HR YR ZR UR VR WR TR HS YS ZS US VS WS TS HP YP ZP UP VP WP TP HT YT ZT UT VT WT TT Example: 76PZR40 Suspension cable: Standard supply: 000 mm. Other lengths upon request. General dimensions 76 L Flange NSI H 5 H L H Min H L HL o P L 00 H L L Min.00 Min.50 Min.00 76P 76P 76LH P.. st. Pump P.. st. Pump H L H L Min Min.00 H L H L H L H M L 5 H H L P.. Pump 00 H E L Min.50 Min H L H L P.. Pump L H P.. Pump L 5 H 00 L H L H 00 L Min Min.50 H L H L P.. st. Pump P.. st. Pump Reference Variable Distances Min. Max.(*) PM 76LMH 76PH 76PL 76PLH 76PD Measurements: mm G6

123 76 80 Internal and external displacer magnetic level switches. General dimensions 80 øe (*) Model 80J 80P 80 80F F Type Threaded L Type Threaded F Type Flanged D Type Flanged D 70 Type Flanged Measurements: mm Housings and Enclosures general dimensions T,, Y,, Z, U V,, W 75 L 40 Rø/4 NF L ø70 L ø L L L L L (*) øe: according to size and flange series F TYPE THREDED L TYPE THREDED D F TYPE FLNGED D L TYPE FLNGED L D TYPE FLNGED Rø/, /4 Rø/4 NF Rø/, / H L dimensions L ø70 85 Rø/, /4 Measurements: mm Type of Enclosure T, Y Z U V W H Number of mechanisms G7

124 Equivalences Unit onversiontable Density Kg./m Lb./ft Kg./m Lb./Ft 6.08 ºF º ºK ºR Temperature ºF º ºK ºR (ºF ) /.8 (ºF ) /.8 ºF º x.8 + º º x ºK x ºK 7.6 ºK x.8 ºR (ºR 49.69) /.8 ºR /.8 Kw Kcal./H TU/H Refrig.Ton. Kw Power Kcal./H TU/H Refrig. Ton Liters m Gall.US Ft Liters Volume m Gall.US ft Pressure Kg./cm KPa. bar. Psi. Kg./cm KPa. bar. Psi. mm.c.hg. Inch.c.hg kg. Pounds Weight kg. 0,45 Pounds,07 mm.c.hg Inch.c.hg Kinematic Viscosity (approximate) m /s ft /s cst. SSU ºE m /s ft /s cst SSU ºE 0, ,6 x 0 6 7,5 x 0 6 0, ,8 x x , x 0 7 7,5 x 0 6 0,76 x 0 6 4,6 0,,8 x 0 6 0,7 0,09,4 x 0 6 7,5 4,5 Note: olumn units: Origin Units. Line units: Resultant Units. In order to obtain the resultants, both unit intersection coefficients must be multiplied by the known value of the origin unit. Formulas are applied in the case of temperature. Jefferson does not take responsibility for any fortuitous mistakes that may appear in this catalog. We reserve the right to change the product characteristics without previous warning, provided that this does not alter the agreement with the customers. This catalog was prepared by Jefferson s Technicalommercial Department and it was printed in October 005. H

125 FILE MH 6855 PPROVLS Underwriters Laboratories Inc. ssociation canadienne de normalisation anadian Standards ssociation FILE LR 8747 M FILE LR 089

126 JEFFERSON SUDMERIN S.. ENGINEERING FOR INDUSTRIL UTOMTION SOLENOID VLVES ND MGNETI LEVEL SWITHES DISTRIUITOR: International Trade Department: vda. F. Fernández de la ruz 06 47GYZ uenos ires rgentina Tel.: (54) 4988 ext. Fax: (54)