APV DELTA RGMS4 DN ,1-4 MODULATING VALVE WITH SUPPORTED PRODUCT DIAPHRAGM

Transcription

1 INSTRUCTION MANUAL APV DELTA RGMS4 DN 25-00, -4 MODULATING VALVE WITH SUPPORTED PRODUCT DIAPHRAGM SAFETY AGAINST EXPLOSION - FOR SPECIFIC ATEX-APPLICATIONS FORM NO.: H REVISION: --ATEX READ AND UNDERSTAND THIS MANUAL PRIOR TO OPERATING OR SERVICING THIS PRODUCT.

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5 APV_RGMS4_ATEX_-_06207.indd Content Page General Terms 2.. Symbols.2. Responsibility for ATEX certification - Scope of supply 2. Safety Instructions Identification of valves, Temperature classes, Responsibilites Identification of valves for application in ATEX environment 3.2. Temperature classes and permissible temperatures 3.3. Responsibilities 4. Intended Use 6 5. Mode of Operation General terms 5.2. Actuator 6. Cleaning Flow chambers 7. Installation 9 7. Welding instructions 8. Dimensions / Weights 0-8. Integrated positioner (DN metric dimensions) 8.2 Integrated positioner (Inch dimensions) 9. Technical Data General terms 9.2 Specification of compressed air quality 9.3 DELTA RGMS4 - kvs values in m 3 /h 0. Materials 4. Maintenance Service Instructions Dismantling from line system RGMS Dismantling of valve to replace of wear parts 2.3. Dismantling of valve to change kvs-value or characteristics 2.4. Assmebly of valve to install new wear parts 2.5. Assembly of valve to change kvs-value or characteristics 3. Trouble Shooting 2 4. Spare parts list Replacement parts list 22 RGMS4 - DN design RN ATEX Pneumatic positioner MAT 3277 with IP RN ATEX Instruction manual -

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7 APV_RGMS4_ATEX_-_06207.indd. General Terms This instruction manual applies for the APV DELTA RGMS4 aseptic modulating valve in the dimensions DN25-00, "-4" for use in specific ATEX applications (according to Directive 204/34/EU). The valve must only be assembled, disassembled and reassembled by persons who have been trained in APV valves or by SPX FLOW service team members. If necessary, contact your local SPX FLOW representative. This instruction manual must be read and observed by the responsible operating and maintenance personnel. We point out that we will not accept any liability for damage or malfunctions resulting from the non-compliance with this instruction manual. Descriptions and data given herein are subject to technical changes... Symbols This symbol draws your attention to important directions which have to be observed with regard to the operation in explosive areas. This technical safety symbol draws your attention to important directions for operating safety. You will find it wherever the activities described are bearing health hazards or risks for persons or material assets..2. Responsibility for ATEX certification - scope of supply SPX FLOW will be held responsible only for the valves supplied and selected according to the operating conditions indicated by the customer or end user and as stated in the order confirmation. If in doubt, contact your local SPX FLOW partner. All other assembled equipment and devices must have a separate certification of at least the same or higher grade of protection as the valve supplied by SPX FLOW, provided by the supplier(s) of that equipment and devices. The complete unit must be certified separately by the final assembling manufacturer and must have a separate name plate supplied by the unit manufacturer. Instruction manual - 2

8 APV_RGMS4_ATEX_-_06207.indd 2. Safety Instructions Danger! Depressurize and, if possible, discharge the line and cleaning system before any maintenance work. Do not touch the yoke area or actuating area (positioner) when the valve is installed. Risk of injury through sudden valve operation. Electric and pneumatic lines must be disconnected before assembly or disassembly of the valve (e.g. for seal replacement). Do not reach into the valve body when the valve is dismantled. Observe instructions given for valve in installed state. Regular maintenance including replacement of all seals, diaphragms and guide bushings must be scheduled in order to prevent leakages. In case of damage of the diaphragm, fluids will leak from the leakage bore in the yoke area. Leakages must be drained safely. Risk of burn To prevent personal injury, the valves must not be touched during CIP cleaning or sterilization with hot water or steam. Observe Service Instructions to ensure safe maintenance of the valve. The valve must only be assembled, disassembled and reassembled by persons who have been trained in APV valves or by SPX FLOW service team members. If necessary, contact your local SPX FLOW representative. 3 Instruction manual -

9 APV_RGMS4_ATEX_-_06207.indd 2. Safety Instructions Installation, connection, start-up, maintenance and repair work must only be carried out by qualified personnel. The following aspects must be observed: The instructions of this manual together with all relevant instructions for the components, equipment and installations installed. Warnings and installations fixed to the components. The specific regulations for and requirements to the system in which the valve is installed. The currently valid regional, national and international regulations. Any special requirement and national legislation relative to the use of flammable liquids or tools, e.g. the risk of ignition in case of spark formation, must be observed. It must be ensured that the group, the category and the temperature class of the valve complies with the minimum requirements of the operating environment! Inflammable gas mixtures or dust concentrations in connection with hot, operational and movable parts of the valve can lead to serious or fatal injury! Before start of asssembly and disassembly the operator must make sure that an explosive atmosphere does not exist (detection/ measurement of potential concentration of hazardous substances). Conductive connection to the pipeline must be provided. The integration into the internal potential equalisation must be guaranteed! Instruction manual - 4

10 APV_RGMS4_ATEX_-_06207.indd 3. Identification of valve, Temperature classes, Responsibilities 3.. Identification of valves for use in ATEX environment ATEX - identification: Equipment group II Equipment category outside 2G Explosion subcategory IIB inside no equipment Ambient temperature for the operation 0 C Tamb 40 C temperature classes TX (according to table 3.2) 3.2. Temperature classes and permissible temperatures Media temperature 75 C 95 C 30 C up to 40 C = Tmax. Safety addition + 5 C + 5 C + 5 C + 5 C Temperature class T6 T5 T4 T3 Under standard operating conditions the highest surface temperature will be comparably as high as the temperature of the medium (product and cleaning liquid) plus a safety addition for local temperature increases. The valve must be completely free to the environment in order to provide for sufficient heat release. All data (temperature classes) refer to an ambient temperature of 0 C to 40 C. If the ambient temperature is above 40 C, the temperature difference must be adjusted. In all cases, contact your responsible SPX FLOW representative! 5 Instruction manual -

11 APV_RGMS4_ATEX_-_06207.indd 3. Identification of valve, Temperature classes, Responsibilities 3.3. Responsibilites It is within the operator`s responsibility to ensure that the specified product temperatures are not exceeded and that regular inspections and maintenance are carried out to provide for proper function of the valve. 4. Intended Use The intended use as field of application of the APV DELTA RGMS4 aseptic modulating valve is the flow and pressure control of liquids and gases. Arbitrary, constructive changes at the valve will influence safety as well as the intended functionality of the valve and are not permissible. Its use is permissible only within the admissible pressure and temperature margins and under consideration of chemical and corrosive influences. Any use exceeding the margins and specifications set forth, is considered to be not intended. Any damage resulting therefrom is not within the responsibility of the manufacturer. The user will bear the full risk. Attention! Improper use of the valve leads to: -damage - -leakage - -destruction. - Failures in the production process are possible. Warning! The valve is suitable for use in hazardous areas as identified on the valve according to Directive 204/34/EU. Authorizations and External Evaluations ATEX (Directive 204/34/EU) Instruction manual - 6

12 APV_RGMS4_ATEX_-_06207.indd 5. Mode of Operation fig. B pneum. actuator (D) yoke L valve seat G A v RGMS4 positioner (C) E diaphragm valve cone 5.. General terms Aseptic modulating valves RGMS4 can be used for the continuous regulation of material flows in the beverage and food industries and in chemical and pharmaceutical applications. The modulating valves are suited for the flow and pressure regulation of fluids and gases. An optimum protection of the product in hygienic and aseptic areas is guaranteed. At the shaft passages product safety is reached by the hermetic separation of the product chamber from the outside (atmosphere) by a flexible diaphragm. In its basic shape, the Delta RGMS4 is designed as a corner valve. Therefore, the valve proves favourable flow deviation characteristics. The flow direction is from A to B (fig. ). The housing which is free of dead spaces has optimum cleaning features. Crevice-free sealing of the individual housing parts by profile seals - no source of infection. Leakages at the diaphragm are indicated in the yoke area via a leakage drain (L). The interdependence between flow and cone stroke is defined by the characteristics. Different kvs values (flow) with a certain valve dimension can be reached by different inserts (valve seat / valve cone). (fig. ) The table in Item 2. shows the parts to be changed in case of modification of the kvs value. The connections (G) or the electric and pneumatic supply are located laterally at the positioner (C). An optical position indication (stroke indication) is located in the yoke area (E). 7 Instruction manual -

13 APV_RGMS4_ATEX_-_06207.indd 5. Mode of Operation fig. 2 integrated installation of positioner 5.2. Actuator The pneumatic actuator (D) provides the path and the force to open or to close the control element. The diaphragm actuator is suited for longer actuating distances at minimum self-friction. The valve positioner (C) guarantees the preset coordination between valve position and control signal. It compares the control signal (4-20 ma) given by the control device with the stroke of the control element and defines the pneumatic actuating pressure as output signal. Depending on the specific requirement, the modulating valve can be operated either in normally open or in normally closed design. MFS - diaphragm actuator normally closed The actuator opens with actuating pressure and closes by spring pressure. MFH - diaphragm actuator normally open The actuator closes with actuating pressure and opens by spring pressure. For the different applications, the diaphragm actuators are supplied with different actuating pressures. The positioner is an electro-pneumatic transformer. The direction of flows transferred can be rising (directional equality >>) or falling (directional reverse <>). Positioner IP3730- Installation and operating instructions of electro-pneumatic positioner IP3730- see / Installation and Operating Instructions (EB 8384-) The positioner is installed laterally at the diaphragm actuator. Instruction manual - 8

14 APV_RGMS4_ATEX_-_06207.indd 6. Cleaning 6.. The flow chambers The passages of the valve are cleaned by the cleaning liquid during cleaning of the connected pipelines. The compatibility of the individually selected cleaning processes and liquids with the respectively applied seal material must be verified. 7. Installation The Delta RGMS4 valve must be installed in such a way that products and cleaning liquids can drain off the valve housing. Priority should be given to a vertical installation. Attention! Observe welding instructions! Conductive connection to the pipeline must be provided. The integration into the operational potential equalization must be guaranteed! 7.. Welding Instructions RGMS4 Before welding of the valve, the complete valve insert must be dismantled from the housing. Careful handling to avoid damage to the parts is necessary. Dismantle the mating flanges from the valve housing and remove the flange seals. Just tacking or adjustment of the mating flanges should be undertaken with fixed valve housing. Welding should only be carried out by certified welders (DIN EN ISO 9606-) (seam quality DIN EN ISO 587). The preparation of the weld seam up to 3 mm thickness shall be carried out as a square butt joint without air. (Consider shrinkage!) TIG orbital welding is best! After welding of the valve housing or of the mating flanges and after work at the pipelines, the corresponding parts of the installation and pipelines must be cleaned from welding residues and soiling. If these cleaning instructions are not observed, welding residues and dirt particles can settle in the valve and cause damage. - - Any damage resulting from the non-obeservance of these welding instructions is not subject of our guarantee. 9 Instruction manual -

15 APV_RGMS4_ATEX_-_06207.indd 8. Dimensions / Weights 8.. Integrated positioner (DN - metric dimensions) E B D A C K L DN Dimensions in mm actuating surface (cm 2 ) F L A B C D F E K weight in kg ,7 89,5 55, , , ,5 6, , , , 204,0 70, , ,2 28,5 77, , , ,7 87, , ,7 Instruction manual - 0

16 APV_RGMS4_ATEX_-_06207.indd 8. Dimensions / Weights 8.2. Integrated positioner (Inch dimensions) E B D A C K L Inch,5" 2" 2,5" 3" 4" Dimensions in mm actuating surface (cm 2 ) F L A B C D F E K weight in kg , ,7 87,9 53,9 34, , , 20 42, , ,6 94,3 60,3 0 47, , , , , , 20,2 67,2 0 60, , , , ,2 207,5 73,5 0 72, , , ,6 226, ,7 85,8 0 97, ,6 242, ,7 Instruction manual -

17 APV_RGMS4_ATEX_-_06207.indd 9. Technical Data 9.. General terms permissible operating pressure: inlet pressure p = 6 bar (in front of valve seat) outlet pressure p2 = 0 bar (in housing, on diaphragm) correcting ratio: :50 max. operating temperature: 35 C EPDM, HNBR *VMQ, *FPM short-term load: 40 C EPDM, HNBR *VMQ, *FPM *(no steam) leakage indication in the yoke area: actuating pressure of diaphragm actuator: command variable of electro-pneumatic positioner: command variable of pneumatic positioner: G/8" max. 6 bar (min. 0.4 bar above max. actuating pressure, e.g bar *min.: 3.4 bar) 4 20 ma 0.2 bar.9.2. Specification of compressed air compressed air quality: quality class according t DIN/ISO content of solid particles: quality class 3 max. size of particles per m von 0.5 µm < d <.0 µm 500 von.0 µm < d < 5.0 µm content of water: quality class 4 max. dew point temperature + 3 C For installations at lower temperatures or at higher altitudes, additional measures must be considered to reduce the pressure dew point accordingly. content of oil: quality class max. 0,0 mg/m 3 The oil applied must be compatible with Polyurethane elastomer materials. Instruction manual - 2

18 APV_RGMS4_ATEX_-_06207.indd 9. Technical Data 9.3. DELTA RGMS4 - kvs values in m 3 /h DN 40 DN 50 DN 65 DN 80 DN 00 stroke 5 mm stroke 5 mm stroke 5 mm stroke 5 mm stroke 5 mm kvs S kvs S kvs S kvs S kvs S , , ,5 6, ,5" 2" 2,5" 3" 4" stroke 5 mm stroke 5 mm stroke 5 mm stroke 5 mm stroke 5 mm kvs S kvs S kvs S kvs S kvs S , , , ,5 6,3 6 kvs = values in m 3 /h S = seat diameter in mm Instruction manual -

19 APV_RGMS4_ATEX_-_06207.indd 0. Materials RGMS4 component Material valve shaft, valve seat, flanges.4404 (DIN EN 0088) housing standard design.4404 (DIN EN 0088) inner surface electro-polished 0.8 μm outer surface satin finish valve yoke.4308 (DIN EN 0088) coupling (compl.), screws, nuts flat diaphragm (shaft passage) housing seal seat seal, shaft seal, FGN seal.430 (DIN EN 0088) TFM standard: EPDM option: HNBR, FPM, VMQ standard: EPDM option: HNBR, FPM, VMQ type label PVC adhesive Diaphragm actuator diaphragm shells rolling diaphragm connecting rod intermediate piece Material sheet steel plastic coated NBR or EPDM with fabric insert.430 (DIN EN 0088) springs.250 or.702 plastic coated Positioner housing Material aluminium diecasting, plastic coated external parts.430 and.404 (DIN EN 0088) Instruction manual - 4

20 APV_RGMS4_ATEX_-_06207.indd. Maintenance The maintenance intervals depend on the corresponding application and are to be determined by the operator himself carrying out temporary checks. Before start of maintenance and assembly the operator must make sure that an explosive atmohsphere does not exist (detection/ measurement of potential concentration of hazardous substances). Alternatively, use spark-resistant tools! The valve must not be cleaned with products containing abrasive or polishing material. Especially the valve shaft must not, under any circumstances, be cleaned with such agents. Damage of the valve shaft can lead to leakages. The customer is recommended to hold spare seals and diaphragms on stock. For valve maintenance SPX FLOW supplies complete seal kits (pl. see spare parts lists) Required tools: x wrench SW3 x wrench SW7 x wrench SW9 x wrench SW24 x wrench SW30 (.5") x screw driver small- and medium-sized If damaged seals are dismantled, generally all seals and the diaphragm should be replaced. Assembly and disassembly as well as replacement of seals / diaphragm, see Service Instructions. Provide all seals with a thin layer of grease before their installation. Recommendation: APV assembly grease for EPDM, HNBR and FPM (0.75 kg /tin - ref.-no /93; H47382) (60 g /tube - ref.-no /93; H4738) or APV assembly grease for VMQ (0.6 kg /tin - ref.-no /93; H47380) (60 g /tube - ref.-no /93; H47379)! Do not use grease on mineral oil basis for EPDM seals.! Do not use Silicone-based grease for VMQ seals.! No matter what type of application, use only those greases being suited for the respective seal material. Recommendation for screw retention Type: Loctite 243 semi-solid (50 ml - ref.-no /93; H206336) 5 Instruction manual -

21 APV_RGMS4_ATEX_-_06207.indd. Maintenance Diaphragm actuator: Installation and operating instructions of diaphragm actuator 3277 see / Installation and operating instructions (EB 830-6) Electro-pneumatic positioner: Installation and operating instructions of of positioner IP3730- see / Installation and operating instructions (EB 8384-) Instruction manual - 6

22 APV_RGMS4_ATEX_-_06207.indd 2. Service Instructions The pos.-no. refer to the corresponding spare parts see spare parts list: DN design RN ATEX Dismantling from line system Before start of assembly the operator must make sure that an explosive atmohsphere does not exist (detection/measurement of potential concentration of hazardous substances). Alternatively, use spark-resistant tools!. Shut off line pressure and discharge lines if possible 2. Shut off and disconnect air control line 3. Shut off control power and disconnect connecting lines. 4. Loosen fastening screws (9) and take the valve insert with positioner and diaphragm actuator out of the housing (). 5. Loosen hex. screws (6) and nuts (7) of lateral flange connection. 6. Release hex. screws (4) of the lower flange/housing connection. 7. Remove housing from the line. 7 Instruction manual -

23 APV_RGMS4_ATEX_-_06207.indd 2. Service Instructions 2.2. Disassembly of valve to replace wear parts. See chapter 9., pos.. 6. fig Remove the valve seat (27/27.) from the housing (). 3. Remove the housing seals (8) and flange seals (3). 4. Release the coupling between actuator rod and valve shaft. adjusting dimension coupling head counternut 5. Release the coupling head (29) and counternut (22) from the upper valve shaft (3). Note: Observe adjusting dimension between counternut and valve shaft (see fig. 2). 6. Pull the valve shaft with diaphragm (5), fan (6) and diaphragm support (7) out of the yoke (2). 7. Clamp the upper valve shaft (3) with the key surface in a vice - Attention: Use protective chops! - and release the lower valve shaft (25). Remove Loctite residues from the thread and threaded bore. 8. Remove the diaphragm (5) and fan (6) from the upper valve shaft. Remove the o-ring (8) from the fan. upper valve shaft 9. Remove the seat seal (26) from the lower valve shaft (25). 0. Remove the o-rings (4, ) and guide bush (0) from the yoke (2) Disassembly of valve to modify kvs values or characteristics. See chapter 9., pos See chapter 9.2, pos If a replacement of the diaphragm actuator (30) is required for the modification of the kvs value, remove the air hose if necessary. Release the nut by means of hammer and chisel and detach the actuator. Instruction manual - 8

24 APV_RGMS4_ATEX_-_06207.indd 2. Service Instructions guide bushing 2.4. Assembly of valve and installation of new wear parts o-ring Attention! To provide for an easy assembly and an increased lifetime of all wear parts (seals, guide bushings, o-ring, etc.), the parts must be slightly greased. The diaphragm is greased on the product-averted side. Do not use sharp-edged tools for the assembly of the a.m. wear parts to guarantee their full function. o-ring diaphragm support. Install the housing seal (8) on the valve seat (27/27.) and insert both into the housing (). 2. Insert the flange seals (3) into the housing flange and insert the flange (5) and install the housing () by means of the screws and nuts (4, 6, 7) in the line system. Attention! Provide for proper alignment of the housing to the line flanges. upper shaft fan 3. Install the seat seal (3) on the lower valve shaft (25). Attention! To prevent air from being included in the groove, use a suitable tool to vent the groove. 4. Clamp the key surface of the upper valve shaft (3) into a vice. Insert the o-ring (8) in the fan (6). Place the diaphragm (5) and press it into the groove. Secure the lower valve shaft (25) with a drop of the screw retention (e.g. type: Loctite semi-solid). Apply the adhesive only in the threaded bore. Do not apply it in the thread of the upper shaft (fig. 9.4). Fasten the lower valve shaft with the upper valve shaft. o-ring diaphragm 5. Insert the diaphragm support (7) in the fan.! Toothing of fan and diaphragm support must interlock. 6. Insert the guide bushing (0) and o-ring (, 4) in the yoke (2). 7. Introduce the preassembled valve shaft in the yoke. The upper shaft must be guided smoothly through the guide bush into the yoke. In case of stiffness, check the even fit of the guide bushing. lower shaft Apply screw locker in threaded bores. seat seal 9 Instruction manual -

25 APV_RGMS4_ATEX_-_06207.indd 2. Service Instructions 2.4. Assembly of valve and installation of new wear parts 8. Screw the counternut (22) and coupling head (29) on the thread of the upper valve shaft (3).! Observe the adjusting dimension. 9. Connect the valve shaft and the actuator rod of the diaphragm actuator by means of the coupling. adjusting dimension 0. Press the valve insert into the housing and fasten it at the housing flange by means of the hex. screws (9).. Tighten the coupling. 2. Connect electric and pneumatic lines Assembly of valve to modify kvs values or characteristics Parts to be replaced are indicated in the corresponding spare parts lists. upper valve shaft. Make a functional check of the available wear parts (seals, o-ring and guide bushing). Damaged parts must be replaced immediately (designation and ref.-no.; see spare parts lists, chapter 5). 2. To replace the diaphragm actuator: Place the diaphragm actuator (30) on the valve yoke (2) and turn the nut on the thread. Fasten it with hammer and chisel. 3. See chapter 2.4., pos Check the function of the positioner and readjust it if necessary. Instruction manual - 20

26 APV_RGMS4_ATEX_-_06207.indd 3. Trouble Shooting Failure Remedy Leakage between upper housing flange and yoke flange. Replace diaphragm (5) and o-rings (4, 8) Leakage from the leakage drain in the yoke area. Replace diaphragm (5) and o-rings (4, 8). Leakage between lower housing flange and mating flange. Replace housing seal (8) flange seal (3.). Leakage at the lateral flange connection.. Replace flange seal (3). Air escapes at the diaphragm actuator. Air escapes at the air connections. Valve does not regulate properly. Check threaded connections, replace rolling diaphragm if necessary. Check reducer and air connections. Seal or replace parts if necessary. Check air connection and air pressure. Check electric connection and control signal. Use operating manual of positioner to find failure.! If damaged seals are changed, generally all seals should be replaced.! For the valve service complete seal kits are available (see spare parts lists). 2 Instruction manual -

27 APV_RGMS4_ATEX_-_06207.indd 4. Spare Parts List The reference numbers of spare parts for the different valve designs and sizes are included in the attached spare parts drawings with corresponding lists. When you place an order for spare parts, please indicate the following data: number of parts required reference number parts designation 5. Replacement Parts List Replacement parts are required in case of modification of the kvs values of the DELTA RGMS4 valve. The required component parts are described in the replacement parts list. Data are subject to change without notice. Instruction manual - 22

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29 Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht schriftlich zugestanden. Verstoß verpflichtet zum Schadensersatz und kann strafrechtliche Folgen haben (Paragraph 8 UWG, Paragraph 06 UrhG). Eigentum und alle Rechte, auch für Patenterteilung und Gebrauchsmustereintragung, vorbehalten. SPX Flow Technology Rosista GmbH. Datum: Name: Geprüft: C.Keil Sendker Schulz Goebel Ersatzteilliste: spare parts list Regelventil RGMS4-DN25-00 Antrieb MAT3277 (MFS o. MFH) 20, 240, 350 cm² Ex II -/2G IIB TX el-pneum. oder pneum. Stellungsregler IP3730; lineare oder gleichproz. Kennlinie Modulating valve RGMS4- DN25-00 with diaphragm actuator Ex II -/2G IIB TX MAT3277 (spring: closed or open) 20, 240, 350 cm² el.-pneum. positioner IP3730; flow characteristics: linear and equal percentage SPX Flow Technology Rosista GmbH D Unna Germany Blatt von 0 RN ATEX

30 Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht schriftlich zugestanden. Verstoß verpflichtet zum Schadensersatz und kann strafrechtliche Folgen haben (Paragraph 8 UWG, Paragraph 06 UrhG). Eigentum und alle Rechte, auch für Patenterteilung und Gebrauchsmustereintragung, vorbehalten. SPX Flow Technology Rosista GmbH. Ersatzteilliste: spare parts list Regelventil RGMS4- DN25-00 Antrieb MAT3277 (MFS o.mfh) 20, 240, 350 cm² Ex II -/2G IIB TX el-pneum. oder pneum. Stellungsregler IP 3730; lineare oder gleichproz. Kennlinie Modulating valve RGMS4- DN25-00 with diaphragm actuator Ex II -/2G IIB TX MAT3277 (spring: closed or open) 20, 240, 350 cm² el.-pneum. or pneum. positioner IP 3730; flow characteristics: linear and equal percentage Datum: Name: C.Keil Datum: Name: Geprüft: Sendker Geprüft: Schulz Goebel SPX Flow Technology Rosista GmbH D Unna Germany Blatt 2 von 0 RN ATEX pos. item Beschreibung description Material material EPDM FDA-konform DN25 DN40 DN50 DN65 WS-Nr. WS-Nr. WS-Nr. WS-Nr. WS-Nr. WS-Nr. ref.-no. ref.-no. ref.-no. ref.-no. ref.-no. ref.-no. 3A /43 3A /43 3A /43 3A /43 3A /43 3A /43 H3287 H H H A /47 3A /47 3A /47 3A /47 3A /47 3A /47 H H32625 H3288 H32597 H H A /43 3A /43 3A /43 3A /43 3A /43 3A / / / / / / /47 H5802 H H77280 H77292 H77303 H Dichtung FGN FPM / / / / / /73 2 seal FGN FDA-konform H77279 H7729 H77302 H7733 H77324 H77338 Dichtung FGN HNBR / / / / / /33 2 seal FGN FDA-konform H7230 H723 H7232 H7233 H7234 H Dichtung FGN VMQ / / / / / /3 seal FGN FDA-konform H77278 H77290 H7730 H7233 H77323 H Skt. Schraube / / / /5 DIN EN 2407-A Hex. Screw 4xM8x8 H xM8x20 H xM0x20 H xM0x20 H Flansch FNX Ausführung 3A-blank 3A /43 3A /43 3A /43 3A /43 3A /43 3A / Flange FNX design 3A-bright finish Flansch FNX Ausführ. matt-glänzend / / / / / / Flange FNX design satin finish H58095 H58096 H58097 H58098 H58099 H Skt. Schraube / /5 DIN EN 2407-A Hex. screw 4xM8x28 H xM8x28 H Skt. Mutter / /5 DIN EN ISO 05-A2.430 Hex. Nut 4x M8 H7928 8x M8 H7928 Gehäusedichtung EPDM / / / / / /93 Housing seal FDA-konform H77439 H77464 H77488 H7752 H77543 H Gehäusedichtung HNBR / / / / / /33 Housing seal FDA-konform H7007 H7008 H6874 H68759 H70075 H70074 Gehäusedichtung FPM / / / / / /73 Housing seal FDA-konform H77438 H77463 H77487 H775 H77542 H77582 DN80 DN00 Menge quantity 2 Gehäuse RGMS4 Ausführung 3A-blank Housing design 3A-bright finish Gehäuse RGMS4 Ausführ. matt-glänzend Housing design satin finish Flansch FGX Ausführung 3A-blank Flange FGX design 3A-bright finish Flansch FGX Ausführ. matt-glänzend Flange FGX design satin finish Dichtung FGN seal FGN H5803 H5804 H5805 H / / / / / /93 H77325 H77339

31 Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht schriftlich zugestanden. Verstoß verpflichtet zum Schadensersatz und kann strafrechtliche Folgen haben (Paragraph 8 UWG, Paragraph 06 UrhG). Eigentum und alle Rechte, auch für Patenterteilung und Gebrauchsmustereintragung, vorbehalten. SPX Flow Technology Rosista GmbH. Ersatzteilliste: spare parts list Regelventil RGMS4- DN25-00 Antrieb MAT3277 (MFS o.mfh) 20, 240, 350 cm² Ex II -/2G IIB TX el-pneum. oder pneum. Stellungsregler IP 3730; lineare oder gleichproz. Kennlinie Modulating valve RGMS4- DN25-00 with diaphragm actuator Ex II -/2G IIB TX MAT3277 (spring: closed or open) 20, 240, 350 cm² el.-pneum. or pneum. positioner IP 3730; flow characteristics: linear and equal percentage Datum: Name: C.Keil Datum: Name: Geprüft: Sendker Geprüft: Schulz Goebel SPX Flow Technology Rosista GmbH D Unna Germany Blatt 3 von 0 RN ATEX pos. Skt. Schraube 9 DIN EN 2407-A Hex. screw Führungsbuchse PTFE-25% 0 20x9 Bushing Kohle Flachkopf Schraube Flat headed screw Kontermutter Mating nut Hubanzeige Stroke indicator Beschreibung item description material DIN EN ISO 207-A270 5 mm DN25 DN40 DN50 DN65 WS-Nr. WS-Nr. WS-Nr. WS-Nr. WS-Nr. ref.-no. ref.-no. ref.-no. ref.-no. ref.-no /5 4xM8x6 H A /3 H A /7 H /64 76x3,75 H /23 H /2 H /93 H /64 22x3,5 H /23 H /64 H /3 H676 DN80 DN00 WS-Nr. ref.-no. Menge quantity O-Ring 20,2x3 O-ring Laterne Yoke Laterne Ausführ. matt-glänzend Yoke design satin finish Schaft oben Upper valve shaft O-Ring O-ring Membrane Diaphragm Ausführung 3A-blank design 3A-bright finish Material EPDM FDA-konform EPDM FDA-konform TFM FDA-konform Stern Star /5 8xM0x6 H A /3 H A /7 H /42 H /64 95x4,5 H /23 H /2 H32036 Membranunterstützung /93 7 Ryton R4-XT Fan support H38535 O-Ring EPDM /64 8 O-ring FDA-konform 24x3,5 H W-Verschraubung G/8" /4" OD /93 9 PA-.430 Elbow union Schwenkbar / slewable H32732 Befestigungsblech für Hubanz / mounting plate for stroke indicat. H6763 M0x /42 H /3 M5x2 H /5 H62483

32 Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht schriftlich zugestanden. Verstoß verpflichtet zum Schadensersatz und kann strafrechtliche Folgen haben (Paragraph 8 UWG, Paragraph 06 UrhG). Eigentum und alle Rechte, auch für Patenterteilung und Gebrauchsmustereintragung, vorbehalten. SPX Flow Technology Rosista GmbH. Ersatzteilliste: spare parts list Datum: Name: C.Keil Sendker Regelventil RGMS4- DN25-00 Antrieb MAT3277 (MFS o.mfh) 20, 240, 350 cm² Ex II -/2G IIB TX el-pneum. oder pneum. Stellungsregler IP 3730; lineare oder gleichproz. Kennlinie Modulating valve RGMS4- DN25-00 with diaphragm actuator Ex II -/2G IIB TX MAT3277 (spring: closed or open) 20, 240, 350 cm² el.-pneum. or pneum. positioner IP 3730; flow characteristics: linear and equal percentage Geprüft: Schulz Goebel SPX Flow Technology Rosista GmbH D Unna Germany Datum: Blatt 4 von 0 Name: Geprüft: RN ATEX pos. Beschreibung Material DN25 DN40 description material DN50 DN /94 H75308 DN80 DN00 WS-Nr. WS-Nr. WS-Nr. WS-Nr. WS-Nr. WS-Nr. ref.-no. ref.-no. ref.-no. ref.-no. ref.-no. ref.-no. Menge quantity item Entlüftungsstopfen 24 2 G/8" PHT/BLACK Venting plug Pos. 3, 8, 0,, 4, 5, 8, 26 nur im kompletten Dichtungssatz erhältlich Item 3, 8, 0,, 4, 5, 8, 26 available as complete seal kits only Dichtungssatz 3A /00 3A /00 3A /00 3A /00 3A /00 3A /00 FPM Seal kit H A /0 3A /0 3A /0 3A /0 EPDM Dichtungssatz Seal kit 3A /0 3A /0 H H H H H33799 H33800 Dichtungssatz 3A /02 3A /02 3A /02 3A /02 VMQ Seal kit Dichtungssatz 3A /06 3A /06 3A /06 3A /06 HNBR Seal kit H3302 3A /02 3A /02 3A /06 3A /06

33 Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht schriftlich zugestanden. Verstoß verpflichtet zum Schadensersatz und kann strafrechtliche Folgen haben (Paragraph 8 UWG, Paragraph 06 UrhG). Eigentum und alle Rechte, auch für Patenterteilung und Gebrauchsmustereintragung, vorbehalten. SPX Flow Technology Rosista GmbH. Ersatzteilliste: spare parts list Regelventil RGMS4- DN25-00 Antrieb MAT3277 (MFS o.mfh) 20, 240, 350 cm² Ex II -/2G IIB TX el-pneum. oder pneum. Stellungsregler IP 3730; lineare oder gleichproz. Kennlinie Modulating valve RGMS4- DN25-00 with diaphragm actuator Ex II -/2G IIB TX MAT3277 (spring: closed or open) 20, 240, 350 cm² el.-pneum. or pneum. positioner IP 3730; flow characteristics: linear and equal percentage Datum: Name: C.Keil Sendker Geprüft: Schulz Goebel Datum: Name: Geprüft: pos. item description Tellerdichtung Seat seal Tellerdichtung Seat seal Material material.4404 EPDM FDA-konform FPM FDA-konform Ventilsitz metallisch dichtend Valve seat metal sealing.4404 Ventilsitz Valve seat.4404 DN25/2,5 DN25/4,0 WS-Nr. WS-Nr. WS-Nr. ref.-no. ref.-no. ref.-no / / / /42 H H35322 H3068 H / /42 H3200 H /33 H /3 H77443 DN25/6,3 DN25/0 WS-Nr. ref.-no. SPX Flow Technology Rosista GmbH D Unna Germany Blatt 5 von 0 RN ATEX WS-Nr. WS-Nr. ref.-no. ref.-no. Menge quantity 27. * Beschreibung Tellerdichtung HNBR Seat seal FDA-konform / /42 H3069 H Reduzier Nippel /93 28 G/4"-/8" MS58 Reducing nipple H708 für Antr.-Fläche Kupplungskopf klein /5 for actuator area.430 Hose coupling small H cm2 Kupplungskopf groß /5.430 Hose coupling great H * Schaft-lineare Kennlinie L * Shaft flow characteristics -linear L * Schaft-lineare Kennlinie LD * Shaft flow characteristics -linear LD * Schaft-gleichprozentige Kennlinie G * Shaft flow character. -equal percentage G * Schaft-gleichprozentige Kennlinie GD * Shaft flow character. -equal percentage GD * Tellerdichtung VMQ Seat seal FDA-konform Ventilsitz mit Lochkäfig (geräuscharm) Valve seat with punched cage (low noise) für Antr.-Fläche for actuator area 240, 350cm / /42 H33458 H /42 H52848 Pneumatischer Stellantrieb MAT 3277+IP 3730 (Pos. 30) siehe RN ATEX Pneumatic positioner MAT 3277+IP 3730 (item. 30) see RN ATEX L-lineare Kennlinie-metall dichtend / L-charakteristics linear -metal sealing LD-lineare Kennlinie-weich dichtend / LD-characteristics linear -soft sealing G-gleichprozentige Kennlinie-metall dichtend / G-characteristics equal percentage-metal sealing GD-gleichprozentige Kennlinie-weich dichtend / GD-characteristics equal percentage-soft sealing /93 H /73 H / /42 H2676 H / /47 H4694 H46768

34 Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht schriftlich zugestanden. Verstoß verpflichtet zum Schadensersatz und kann strafrechtliche Folgen haben (Paragraph 8 UWG, Paragraph 06 UrhG). Eigentum und alle Rechte, auch für Patenterteilung und Gebrauchsmustereintragung, vorbehalten. SPX Flow Technology Rosista GmbH. Ersatzteilliste: spare parts list Datum: Name: C.Keil Sendker Regelventil RGMS4- DN25-00 Antrieb MAT3277 (MFS o.mfh) 20, 240, 350 cm² Ex II -/2G IIB TX el-pneum. oder pneum. Stellungsregler IP 3730; lineare oder gleichproz. Kennlinie Modulating valve RGMS4- DN25-00 with diaphragm actuator Ex II -/2G IIB TX MAT3277 (spring: closed or open) 20, 240, 350 cm² el.-pneum. or pneum. positioner IP 3730; flow characteristics: linear and equal percentage Geprüft: Schulz Goebel SPX Flow Technology Rosista GmbH D Unna Germany Datum: Blatt 6 von 0 Name: Geprüft: RN ATEX pos. 26 Schaft-lineare Kennlinie LD * / / / / / / Shaft flow characteristics -linear LD * H H35322 H3068 H H H Schaft-gleichprozentige Kennlinie G *.4404 Shaft flow character. -equal percentage G * Schaft-gleichprozentige Kennlinie GD *.4404 Shaft flow character. -equal percentage GD * Tellerdichtung EPDM Seat seal FDA-konform Ventilsitz metallisch dichtend.4404 Valve seat metal sealing 27 Ventilsitz / / / Valve seat H26762 H33479 H33480 Ventilsitz mit Lochkäfig (geräuscharm) / / / Valve seat with punched cage (low noise) H44862 H4520 H48260 Reduzier Nippel /93 28 G/4"-/8" MS58 Reducing nipple H708 für Antr.-Fläche Kupplungskopf klein /5 for actuator area.430 Hose coupling small 29 20cm2 H62484 für Antr.-Fläche Kupplungskopf groß /5 for actuator area.430 Hose coupling great 240, 350cm2 H62485 Pneumatischer Stellantrieb MAT 3277+IP 3730 (Pos. 30) siehe RN ATEX Pneumatic positioner MAT 3277+IP 3730 (item. 30) see RN ATEX L-lineare Kennlinie-metall dichtend / L-charakteristics linear -metal sealing * LD-lineare Kennlinie-weich dichtend / LD-characteristics linear -soft sealing * Beschreibung Material DN40/2,5 DN40/4,0 DN40/6,3 DN40/0 DN40/6 DN40/25 item description material Tellerdichtung FPM Seat seal FDA-konform Tellerdichtung HNBR Seat seal FDA-konform Tellerdichtung VMQ Seat seal FDA-konform G-gleichprozentige Kennlinie-metall dichtend / G-characteristics equal percentage-metal sealing GD-gleichprozentige Kennlinie-weich dichtend / GD-characteristics equal percentage-soft sealing WS-Nr. WS-Nr. WS-Nr. WS-Nr. WS-Nr. WS-Nr. ref.-no. ref.-no. ref.-no. ref.-no. ref.-no. ref.-no. Menge quantity 25 Schaft-lineare Kennlinie L * / Shaft flow characteristics -linear L * H /42 H / / / / / /42 H32000 H35323 H3069 H H H / /93 H77445 H / /73 H77444 H /33 H /3 H /33 H /3 H77468

35 Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht schriftlich zugestanden. Verstoß verpflichtet zum Schadensersatz und kann strafrechtliche Folgen haben (Paragraph 8 UWG, Paragraph 06 UrhG). Eigentum und alle Rechte, auch für Patenterteilung und Gebrauchsmustereintragung, vorbehalten. SPX Flow Technology Rosista GmbH. Ersatzteilliste: spare parts list Regelventil RGMS4- DN25-00 Antrieb MAT3277 (MFS o.mfh) 20, 240, 350 cm² Ex II -/2G IIB TX el-pneum. oder pneum. Stellungsregler IP 3730; lineare oder gleichproz. Kennlinie Modulating valve RGMS4- DN25-00 with diaphragm actuator Ex II -/2G IIB TX MAT3277 (spring: closed or open) 20, 240, 350 cm² el.-pneum. or pneum. positioner IP 3730; flow characteristics: linear and equal percentage Datum: Name: C.Keil Sendker Geprüft: Schulz Goebel Datum: Name: Geprüft: SPX Flow Technology Rosista GmbH D Unna Germany Blatt 7 von 0 RN ATEX pos. Menge quantity item DN50/6,3 DN50/0 DN50/6 DN50/25 DN50/40 WS-Nr. WS-Nr. WS-Nr. ref.-no. ref.-no. ref.-no / / / / /42 H3068 H H H H Tellerdichtung EPDM / /93 Seat seal FDA-konform H77445 H77470 FPM FDA-konform /73 H /33 H7275 Tellerdichtung VMQ / /3 Seat seal FDA-konform H77443 H77468 Ventilsitz mit Lochkäfig (geräuscharm) Valve seat with punched cage (low noise) Reduzier Nippel /93 28 G/4"-/8" MS58 Reducing nipple H708 für Antr.-Fläche Kupplungskopf klein /5 for actuator area.430 Hose coupling small 29 20cm2 H62484 Kupplungskopf groß /5.430 Hose coupling great H Beschreibung Material material.4404 Ventilsitz metallisch dichtend Valve seat metal sealing.4404 Ventilsitz Valve seat.4404 * * Schaft-lineare Kennlinie L * Shaft flow characteristics -linear L * Schaft-lineare Kennlinie LD * Shaft flow characteristics -linear LD * Schaft-gleichprozentige Kennlinie G * Shaft flow character. -equal percentage G * Schaft-gleichprozentige Kennlinie GD * Shaft flow character. -equal percentage GD * Tellerdichtung Seat seal Tellerdichtung Seat seal description für Antr.-Fläche for actuator area 240, 350cm2 HNBR FDA-konform / / / /42 H3069 H H H /73 H /33 H7273 Pneumatischer Stellantrieb MAT 3277+IP 3730 (Pos. 30) siehe RN ATEX Pneumatic positioner MAT 3277+IP 3730 (item. 30) see RN ATEX L-lineare Kennlinie-metall dichtend / L-charakteristics linear -metal sealing LD-lineare Kennlinie-weich dichtend / LD-characteristics linear -soft sealing G-gleichprozentige Kennlinie-metall dichtend / G-characteristics equal percentage-metal sealing GD-gleichprozentige Kennlinie-weich dichtend / GD-characteristics equal percentage-soft sealing WS-Nr. WS-Nr. ref.-no. ref.-no / /42 H H / /93 H77494 H /33 H / / /42 H3348 H33482 H / / /47 H494 H452 H44859 DN65/6 WS-Nr. ref.-no /42 H / /73 H77493 H /33 H / /3 H77492 H /42 H /47 H4524

36 Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht schriftlich zugestanden. Verstoß verpflichtet zum Schadensersatz und kann strafrechtliche Folgen haben (Paragraph 8 UWG, Paragraph 06 UrhG). Eigentum und alle Rechte, auch für Patenterteilung und Gebrauchsmustereintragung, vorbehalten. SPX Flow Technology Rosista GmbH. Ersatzteilliste: spare parts list Datum: Regelventil RGMS4- DN25-00 Antrieb MAT3277 (MFS o.mfh) 20, 240, 350 cm² Ex II -/2G IIB TX Name: C.Keil Sendker el-pneum. oder pneum. Stellungsregler IP 3730; lineare oder gleichproz. Kennlinie Geprüft: Schulz Goebel SPX Flow Technology Rosista GmbH D Unna Germany Modulating valve RGMS4- DN25-00 with diaphragm actuator Ex II -/2G IIB TX Datum: Blatt 8 von 0 MAT3277 (spring: closed or open) 20, 240, 350 cm² Name: el.-pneum. or pneum. positioner IP 3730; flow characteristics: linear and equal percentage Geprüft: RN ATEX pos. Beschreibung Material DN65/25 DN65/40 DN65/63 DN80/25 item description material DN80/40 DN80/63 WS-Nr. WS-Nr. WS-Nr. WS-Nr. WS-Nr. WS-Nr. ref.-no. ref.-no. ref.-no. ref.-no. ref.-no. ref.-no. Menge quantity 25 Schaft-lineare Kennlinie L *.4404 Shaft flow characteristics -linear L * Schaft-lineare Kennlinie LD * / / / / / / Shaft flow characteristics -linear LD * H H H3070 H H H3070 Schaft-gleichprozentige Kennlinie G *.4404 Shaft flow character. -equal percentage G * Schaft-gleichprozentige Kennlinie GD * / / / / / / Shaft flow character. -equal percentage GD * H H H20790 H H H20790 Tellerdichtung EPDM FDA-konform / / / / / /93 H7758 H77470 H77494 H7758 Tellerdichtung FPM / / / / / /73 Seat seal FDA-konform H77469 H77493 H7757 H77469 H77493 H Tellerdichtung HNBR / / / / / /33 Seat seal FDA-konform H7275 H65709 H7278 H7275 H65709 H7278 Tellerdichtung VMQ / / / / / /3 Seat seal FDA-konform H77468 H77492 H7756 H77468 H77492 H7756 Ventilsitz metallisch dichtend.4404 Valve seat metal sealing 27 Ventilsitz / / / / / / Valve seat H33484 H33485 H33486 H05569 H33487 H33488 Ventilsitz mit Lochkäfig (geräuscharm) / / / / / / Valve seat with punched cage (low noise) H4524 H4522 H48263 H6760 H4525 H4523 Reduzier Nippel /93 28 G/4"-/8" MS58 Reducing nipple H708 für Antr.-Fläche Kupplungskopf klein /5 for actuator area.430 Hose coupling small 29 20cm2 H62484 Kupplungskopf groß /5.430 Hose coupling great H * * Seat seal H77470 H77494 für Antr.-Fläche for actuator area 240, 350cm2 Pneumatischer Stellantrieb MAT 3277+IP 3730 (Pos. 30) siehe RN ATEX Pneumatic positioner MAT 3277+IP 3730 (item. 30) see RN ATEX L-lineare Kennlinie-metall dichtend / L-charakteristics linear -metal sealing LD-lineare Kennlinie-weich dichtend / LD-characteristics linear -soft sealing G-gleichprozentige Kennlinie-metall dichtend / G-characteristics equal percentage-metal sealing GD-gleichprozentige Kennlinie-weich dichtend / GD-characteristics equal percentage-soft sealing

37 Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung ihres Inhalts nicht gestattet, soweit nicht schriftlich zugestanden. Verstoß verpflichtet zum Schadensersatz und kann strafrechtliche Folgen haben (Paragraph 8 UWG, Paragraph 06 UrhG). Eigentum und alle Rechte, auch für Patenterteilung und Gebrauchsmustereintragung, vorbehalten. SPX Flow Technology Rosista GmbH. Ersatzteilliste: spare parts list Datum: Regelventil RGMS4- DN25-00 Antrieb MAT3277 (MFS o.mfh) 20, 240, 350 cm² Ex II -/2G IIB TX Name: C.Keil Sendker el-pneum. oder pneum. Stellungsregler IP 3730; lineare oder gleichproz. Kennlinie Geprüft: Schulz Goebel SPX Flow Technology Rosista GmbH D Unna Germany Modulating valve RGMS4- DN25-00 with diaphragm actuator Ex II -/2G IIB TX Datum: Blatt 9 von 0 MAT3277 (spring: closed or open) 20, 240, 350 cm² Name: el.-pneum. or pneum. positioner IP 3730; flow characteristics: linear and equal percentage Geprüft: RN ATEX pos. Beschreibung Material DN80/00 DN00/63 DN00/00 DN00/60 item description material DN DN WS-Nr. WS-Nr. WS-Nr. WS-Nr. WS-Nr. WS-Nr. ref.-no. ref.-no. ref.-no. ref.-no. ref.-no. ref.-no. Menge quantity Schaft-lineare Kennlinie L * Shaft flow characteristics -linear L *.4404 Schaft-lineare Kennlinie LD * / / / Shaft flow characteristics -linear LD * H36324 H3070 H36324 Schaft-gleichprozentige Kennlinie G *.4404 Shaft flow character. -equal percentage G * Schaft-gleichprozentige Kennlinie GD * / / / / Shaft flow character. -equal percentage GD * H36323 H20790 H36323 H35908 Tellerdichtung EPDM / / / /93 Seat seal FDA-konform H77549 H7758 H77549 H77589 Tellerdichtung FPM / / / /73 Seat seal FDA-konform H77548 H7757 H77548 H77588 Tellerdichtung HNBR / / / /33 Seat seal FDA-konform H7280 H7278 H7280 H7283 Tellerdichtung VMQ /3/ / /3/ /3 Seat seal FDA-konform H77547 H7756 H77547 H77587 Ventilsitz metallisch dichtend.4404 Valve seat metal sealing 27 Ventilsitz.4404 Valve seat Ventilsitz mit Lochkäfig (geräuscharm) Valve seat with punched cage (low noise) Reduzier Nippel 28 G/4"-/8" MS58 Reducing nipple für Antr.-Fläche Kupplungskopf klein for actuator area.430 Hose coupling small 29 20cm2 Kupplungskopf groß.430 Hose coupling great 30 * * für Antr.-Fläche for actuator area 240, 350cm2 Pneumatischer Stellantrieb MAT 3277+IP 3730 (Pos. 30) siehe RN ATEX Pneumatic positioner MAT 3277+IP 3730 (item. 30) see RN ATEX L-lineare Kennlinie-metall dichtend / L-charakteristics linear -metal sealing LD-lineare Kennlinie-weich dichtend / LD-characteristics linear -soft sealing G-gleichprozentige Kennlinie-metall dichtend / G-characteristics equal percentage-metal sealing GD-gleichprozentige Kennlinie-weich dichtend / GD-characteristics equal percentage-soft sealing / / / /42 H33489 H33490 H25799 H / / / /47 H48265 H49005 H4526 H /93 H /5 H /5 H62485