3 Way/2 Position Valves

Transcription

1 Way/ Position Valves Three way valves have three pipe connections and two orifices. When one orifice is open, the other is closed, and vice versa. They are commonly used to alternately apply pressure to and exhaust pressure from a valve actuator or a single-acting cylinder. Three Types of Operations Apply: Normally Closed (NC) When the valve is de-energized, the pressure port is closed and the exhaust port is connected to the cylinder port. When the valve is energized, the exhaust port is closed and the pressure port is connected to the cylinder port. Normally Open (NO) When the valve is de-energized, the pressure port is connected to the cylinder port and the exhaust port is closed. When the valve is energized, the pressure port is closed and the cylinder port is connected to the exhaust port. Universal (Univ) This allows the valve to be connected in either the Normally Closed or Normally Open position or to select one of two fluids or to divert flow from one port to another. See Engineering Section for further details. Standard and Optional Features: Solenoid valves are supplied, as listed, with either Red-Hat II molded epoxy solenoids or Red-Hat solenoids with metal enclosures. Red-Hat II valves are identified by the letter G or H in their catalog numbers; e.g., 80G. Many optional features may be added to your valves; e.g., hightemperature Class H molded coils and manual operators. See the Optional Features Section for details. Way/ Position Valves Flow Diagrams Cyl. Press. Cyl. Press. Exh. Exh. De- Series General Description (NPT) Page Number 800/85 General Service /8" - /".0 8 General Service /8" - /" Air and /8" - " Zero Minimum /" - /". 87/8 Quick Exhaust /" and /8".5 80 General Service /8" -/".9 85/880 Sub-Miniature /8". 87 High Flow Poppet /" Plastic Body /".9.00

2 qwer Direct Acting General Service Solenoid Valves Brass or Stainless Steel Bodies /8" to /" NPT NC NO U / SERIES Features Designed for high flow and high pressure service. Direct acting, requires no minimum operating pressure. Choice of metal seating materials to handle aggressive fluids, or resilient seating for airtight shutoff. Ideal for power plants and similar applications. Construction Valve Parts in Contact with Fluids % ) Body Brass 0 Stainless Steel Disc 0 Stainless Steel (Metal), PA or Brass (Resilient) Seats NBR, Phosphor Bronze 0 Stainless Steel Core Tube 05 Stainless Steel Core and Plugnut 0 F Stainless Steel Springs 0 Stainless Steel, 7-7PH or Iconel Shading Coil Copper Silver kets NBR PTFE Electrical Standard Coil and Class of Insulation Watt Rating and Power Consumption AC Spare Coil Part Number General Purpose Explosionproof DC Watts Watts VA Holding VA Inrush AC DC AC DC F H H H Standard Voltages:, 0, 0, 80 volts AC, 60 Hz (or 0, 0 volts AC, 50 Hz). 6,,,0, 0 volts DC. Must be specified when ordering. Note: 5 and 50 volts DC are battery voltages applied in power plants. Special AC and DC constructions are available to pilot power plant control valves. Consult your local ASCO sales office for details. Solenoid Enclosures Standard: Red-Hat II - tight, Types,,, S,, and X; Red-Hat - Type. Optional: Red-Hat II - Explosionproof and tight, Types, S,, X, 6, 6P, 7, and 9; Red-Hat - Explosionproof and tight, Types,, X, 7, and 9. See footnote on next page. (To order, add prefix EF to catalog number.) See Optional Features Section for other available options. Nominal Ambient Temperature Ranges: Class F Coils AC: F to 5 F (0 C to 5 C) Class H Coils AC: F to 0 F (0 C to 59 C) Class H Coils DC: F to 77 F (0 C to 5 C) (0 F/0 C occasionally) Approvals: CSA certified. Meets applicable CE directives..0 R

3 Specifications (English units) Cv Flow Factor Operating Pressure Differential (psi),, Lt. Oil Max. Fluid Brass Body Stainless Steel Body Max. AC Max. DC Temp. F ➀ Add Suffix "F" for NC, "G" for NO, "U" for Univ. Ref. No. Insulation Ref. No. AC DC NC/NO Univ. NC/NO Univ. AC DC Number Number METAL SEATS AND DISCS /8 / D /H /8 / G /F - /8 / D /H /8 / G /F - / / D /H / / G /F - / / A /H / / G /F - / / D6 ➁ - - 8/H - /8 / B0-6./H /8 / G0 0./F - /8 / A /H /8 / G /F - /8 / D9 ➁ - - 8/H - /8 / B ➁ 8/H - /8 5/ D6 800B - 6./H /8 5/ G6 800G 0./F - /8 / D7 800B - 6./H /8 / G7 800G 0./F - / 5/ D68 800B0-6./H / 5/ G68 800G0 0./F - / / D76 800B0-6./H / / G76 800G0 0./F - NBR SEATS AND BRASS DISCS / / D58R /H / / G58R /F - / / A8R /H / / G8R /F - /8 / A8R /H /8 / G8R /F - /8 5/ D6R /H /8 5/ G6R /F - / 5/ D68R /H / 5/ G68R /F - PHOSPHOR BRONZE SEATS - STEAM SERVICE ONLY / / G /H - /8 / G /H - /8 5/ /H - / 5/ /H - Notes: ➀ NC = Normally Closed: Exhaust pressure when de-energized. NO = Normally Open: Applies pressure when de-energized. Univ. = Universal: Pressure at any port. ➁ "EF" Prefix variations are suitable for enclosures Types,, 7 (C&D), and 9 (E) only and have a temperature range code TA..0 R

4 Specifications (Metric units) (mm) Kv Flow Factor (m/h) Operating Pressure Differential (bar),, Lt. Oil Brass Body Stainless Steel Body Max. AC Max. DC Max. Fluid Temp. C ➀ Add Suffix "F" for NC, "G" for NO, "U" for Univ. Insulation Ref. No. Ref. No. AC DC NC/NO Univ. NC/NO Univ. AC DC Number Number METAL SEATS AND DISCS / D /H / G /F - / D /H / G /F - / D /H / G /F - / A /H / G /F - / D6 ➁ - - 8/H - / B0-6./H / G0 0./F - / A /H / G /F - / D9 ➁ - - 8/H - / B ➁ 8/H - / D6 800B - 6./H / G6 800G 0./F - / D7 800B - 6./H / G7 800G 0./F - / D68 800B0-6./H / G68 800G0 0./F - / D76 800B0-6./H / G76 800G0 0./F - NBR SEATS AND BRASS DISCS / D58R /H / G58R /F - / A8R /H / G8R /F - / A8R /H / G8R /F - / D6R /H / G6R /F - / D68R /H / G68R /F - PHOSPHOR BRONZE SEATS - STEAM SERVICE ONLY / G /H - / G /H - / /H - / /H - Notes: ➀ NC = Normally Closed: Exhaust pressure when de-energized. NO = Normally Open: Applies pressure when de-energized. Univ. = Universal: Pressure at any port. ➁ "EF" Prefix variations are suitable for enclosures Types,, 7 (C&D), and 9 (E) only and have a temperature range code TA..0 R

5 Dimensions: inches (mm) Ref. No. H K L P R S W T ins mm ins mm ins mm ins mm IMPORTANT: Valves must be mounted vertical and upright. Flow Diagrams Normally Closed (Suffix "F") De-energized SOL PRESS. CYL. CYL. EXH. SOL PRESS. EXH. Refs.,,, De-energized SOL Normally Open (Suffix "G") SOL EXH. EXH. CYL. CYL. PRESS. Univeral (Suffix "U") De-energized PRESS. SOL SOL.0 R

6 qwer Direct Acting General Service Solenoid Valves Brass or Stainless Steel Bodies /8" and /" NPT NC NO U / SERIES 8 Features No minimum operating pressure required. The original way valve design. High-speed general service. Simplest valve for basic way piloting operation, only a spring and two moving parts. Moderate flow pilots, smaller control valves and actuators. Can also be used for low-volume fluid diversion. % ^ ) Construction Valve Parts in Contact with Fluids Body Brass 0 Stainless Steel Seals and Disc NBR, PA Core Tube 05 Stainless Steel Core and Plugnut 0F Stainless Steel Core Springs 0 Stainless Steel and 7-7PH Stainless Steel Shading Coil Copper Silver Core Guide CA (All AC valves and /8" orifice Normally Open DC valves) Electrical Watt Rating and Power Consumption Spare Coil Part Number Standard Coil and AC General Purpose Explosionproof Class of Insulation DC Watts Watts VA Holding VA Inrush AC DC AC DC F Standard Voltages:, 0, 0, 80 volts AC, 60 Hz (or 0, 0 volts AC, 50 Hz). 6,,, 0, 0 volts DC. Must be specified when ordering. Other voltages are available when required. Solenoid Enclosures Standard: tight, Types,,, S,, and X. Optional: Explosionproof and tight, Types, S,, X, 6, 6P, 7, and 9. (To order, add prefix EF to catalog number.) See Optional Features Section for other available options. Nominal Ambient Temperature Ranges: AC: F to 5 F (0 C to 5 C) DC: F to 0 F (0 C to 0 C) Approvals: CSA certified. UL listed General Purpose Valves. Meets applicable CE directives..05 R

7 8 Specifications (English units) Cv Flow Factor Operating Pressure Differential (psi) Max. AC Max. DC Lt. 5 SSU Max. Fluid Temp. F Brass Body Stainless Steel Body Lt. 5 SSU AC DC Number Ref. No. Number Insulation Ref. No. AC DC UNIVERSAL OPERATION (Pressure at any port) /8 / G /F.6/F / / G /F.6/F / / G7 8G0 0./F.6/F / / G /F.6/F NORMALLY CLOSED (Closed when de-energized) /8 / G /F.6/F / / G /F.6/F / / G5 8G 0./F.6/F / / G /F.6/F NORMALLY CLOSED (Closed when de-energized), Air Only - Exhausts to Atmosphere / / G /F.6/F / / G /F.6/F NORMALLY OPEN (Open when de-energized) /8 / G /F.6/F / / G5 8G 0./F.6/F / / G /F.6/F Specifications (Metric units) Operating Pressure Differential (bar) Max. AC Max. DC Max. Fluid Temp. C Brass Body Stainless Steel Body Insulation (mm) Kv Flow Factor (m/h) Lt. 5 SSU Lt. 5 SSU AC DC Number Ref. No. Number Ref. No. AC DC UNIVERSAL OPERATION (Pressure at any port) / G /F.6/F / G /F.6/F / G7 8G0 0./F.6/F / G /F.6/F NORMALLY CLOSED (Closed when de-energized) G /F.6/F / G /F.6/F / G5 8G 0./F.6/F / G /F.6/F NORMALLY CLOSED (Closed when de-energized), Air Only - Exhausts to Atmosphere / G /F.6/F / G /F.6/F NORMALLY OPEN (Open when de-energized) / G /F.6/F / G5 8G 0./F.6/F / G /F.6/F.06 R

8 8 Dimensions: inches (mm) Ref. No. H K L P W ins Ø mm 98 Ø ins...80 Ø mm 07 6 Ø ins...80 Ø mm 85 6 Ø 7 50 ins...78 Ø mm 05 5 Ø IMPORTANT: Valves can be mounted in any position. Ref.,, Ref..07 R

9 8 Dimensions: inches (mm) Ref.,, Mounting Bracket Standard / NPT only Mounting Holes in Valve Body Ref. Ref., FLOW DIAGRAMS UNIVERSAL CONSTR. Pressure at any Port NORMALLY CLOSED CONSTR. Air Only Valve Vents to Atmosphere Pressure at De-energized De-energized NORMALLY CLOSED CONSTR. Pressure at NORMALLY OPEN CONSTR. Pressure at De-energized De-energized.08 R

10 qwer Pilot Operated Air and Solenoid Valves Brass Body /8" to " NPT NC NO E P A / SERIES 86 Features Diaphragm poppet valves suitable for controlling air-inert gas and liquids. Internal piloting controls large orifices to provide high flows. Can be used to pilot large actuators to provide quick closing of large control valves. Resilient seating for tight shutoff. Mountable in any position. % ) Construction Valve Parts in Contact with Fluids Body Seals and Disc Diaphragm Assembly Core Tube Core and Plugnut Core Springs Shading Coil Pilot Seat Cartridge and Disc-Holder Brass NBR NBR 05 Stainless Steel 0F Stainless Steel 0 Stainless Steel and 7-7PH Stainless Steel Copper CA Electrical Standard Coil and Class of Insulation DC Watts Watt Rating and Power Consumption AC Watts VA Holding Solenoid Enclosures VA Inrush Spare Coil Part No. General Purpose Explosionproof AC DC AC DC F F Standard Voltages:, 0, 0, 80 volts AC, 60 Hz (or 0, 0 volts AC, 50 Hz). 6,,, 0, 0 volts DC. Must be specified when ordering. Other voltages available when required. Standard: tight, Types,,, S,, and X. Optional: Explosionproof and tight, Types, S,, X, 6, 6P, 7, and 9. (To order, add prefix EF to catalog number.) See Optional Features Section for other available options. Nominal Ambient Temperature Ranges: AC: F to 5 F (0 C to 5 C) DC: F to 0 F (0 C to 0 C) Approvals: CSA certified. Meets applicable CE directives. Important: A minimum operating pressure differential must be maintained between the pressure and exhaust ports. Supply and exhaust piping must be full area, unrestricted. ASCO flow controls and other similar components must be installed in the cylinder lines only..09 R

11 86 Specifications (English units) Cv Flow Factor Min. ➀ NORMALLY CLOSED (Closed when de-energized) Operating Pressure Differential (psi) Max. AC Max. DC Max. Fluid Temp. F Brass Body Insulation ➁ AC DC Number Ref. No AC DC /8 5/ G5 6./F 0.6/F /8 5/ G 7./F.6/F / 5/ G6 6./F 0.6/F / 5/ G 7./F.6/F / / G7 6./F 0.6/F / / G 7./F.6/F G 5 6./F 0.6/F NORMALLY OPEN (Open when de-energized) /8 5/ G56 6./F 0.6/F /8 5/ G6 7./F.6/F / 5/ G66 6./F 0.6/F / 5/ G6 7./F.6/F / / G76 6./F 0.6/F / / G6 7./F.6/F G6 5 6./F 0.6/F Notes: ➀ 0 psi Minimum Operating Pressure Differential required. Valve vents to "zero" psi. ➁ On 50 hertz service, the watt rating for 6./F solenoid is 8. watts. Specifications (Metric units) (mm) Kv Flow Factor (m/h) Min. ➀ NORMALLY CLOSED (Closed when de-energized) Operating Pressure Differential (bar) Max. AC Max. DC Max. Fluid Temp. C Brass Body Insulation ➁ AC DC Number Ref. No. AC DC / G5 6./F 0.6/F / G 7./F.6/F / G6 6./F 0.6/F / G 7./F.6/F / G7 6./F 0.6/F / G 7./F.6/F G 5 6./F 0.6/F NORMALLY OPEN (Open when de-energized) / G56 6./F 0.6/F / G6 7./F.6/F / G66 6./F 0.6/F / G6 7./F.6/F / G76 6./F 0.6/F / G6 7./F.6/F G6 5 6./F 0.6/F Notes: ➀ bar Minimum Operating Pressure Differential required. Valve vents to "zero" bar. ➁ On 50 hertz service, the watt rating for 6./F solenoid is 8. watts..0 R

12 86 Dimensions: inches (mm) H K L P Ref. No. ins mm ins mm Refs.,. R

13 86 Dimensions: inches (mm) Ref. No. A B C H K L M N P R W ins mm ins mm ins. X.80 X mm X 6 X Refs.,, 5 FLOW DIAGRAMS Normally Closed Normally Open De- De-. R

14 qwer Air Piloted Spring Return Shutdown System Zero Minimum Solenoid Valves Brass or Stainless Steel Bodies Air and Inert /" to /" NPT NC NO E P A / SERIES 86 Features Brass body construction for general atmospheres; Stainless Steel for corrosive atmospheres. Can be internally piloted, or externally piloted to convert valve to zero minimum operation by flipping a gasket. When externally piloted, loss of electrical power or auxiliary air exhausts air from the actuator and shifts process valve to its original position. When internally piloted, loss of electric power returns the valve to its original position. Also available with Low Power or Intrinsically Safe solenoids. See Special Service Valve Section. % ) Construction Valve Parts in Contact with Fluids Body Brass 6 Stainless Steel End Plate 0 Stainless Steel 6 Stainless Steel Seals and Discs Low Temp Buna NBR FKM (Suffix V) Core Tube 05 Stainless Steel Core Guide CA Shading Coil Copper Silver Electrical Watt Rating and Power Consumption Spare Coil Part No. Standard AC General Explosionproof Explosionproof Coil and Purpose Class of DC VA VA (EF) (EV) Insulation Watts Watts Holding Inrush AC DC AC DC AC DC F Standard Voltages:, 0, 0, 80 volts AC, 60 Hz (or 0, 0 volts, AC, 50 Hz). 6,,, 0, 0 volts DC. Must be specified when ordering. Other voltages are available when required. Solenoid Enclosures Brass Body Valves: Standard: tight, Types,,, S,, and X. Optional: Explosionproof and tight, Types, S,, X, 6, 6P, 7, and 9. (Add prefix "EF" to catalog number.) Stainless Steel Valves: Standard: Explosionproof and tight, Types, S,, X, 6, 6P, 7, and 9. See Optional Features Section for other available options. Nominal Ambient Temperature Ranges: Standard Construction: AC: - F to 5 F (-0 C to 5 C) DC: - F to 0 F (-0 C to 0 C) -0 F on certain models (consult factory) Suffix V Construction: AC: F to 5 F (0 C to 5 C) DC: F to 0 F (0 C to 0 C) Approvals: Valves with prefix "EF" or "EV"; UL approved and CSA certified solenoid. Meets applicable CE directives. Installation: All valves may be mounted in any position. 6 Stainless Steel mounting brackets available from ASCO. Add suffix "MB".. R

15 86 Specifications (English units) Specifications (Metric units) Cv Flow Factor Min. (mm) Kv Flow Factor (m/h) Max. Air Press. (bar) Number Max. Fluid Temp. C Insulation AC DC Brass Stainless Steel Ref. No. AC DC AC DC Min. NORMALLY CLOSED (Closed when de-energized)* / 8.9 ➁ G EV86G8V /F.6/F /8 8.5 ➁ G EV86G8V /F.6/F /8 6. ➁ G /F.6/F / 6. ➁ G EV86G8V /F.6/F Dimensions: inches (mm) Max. Air Press. (psi) Number Max. Fluid Temp. F Insulation AC DC Brass Stainless Steel Ref. No. AC DC AC DC NORMALLY CLOSED (Closed when de-energized) ➀ / 5/6.5 ➁ G EV86G8V /F.6/F /8 5/6.8 ➁ G EV86G8V /F.6/F /8 5/8 ➁ G /F.6/F / 5/8 ➁ G EV86G8V /F.6/F Notes: ➀ Consult factory for Normally Open and other forms of flow. ➁ Zero minimum when valve selection gasket is in external position and proper auxiliary air pressure is applied. See graph below for pilot line pressure vs. mainline pressure. Minimum 5 psi ( bar) operating pressure differential when selection gasket is in the internal position. IMPORTANT: Internal mode Minimum Operating Pressure Differential must be maintained between the pressure and exhaust ports. Supply and exhaust piping must be full area and unrestricted. ASCO flow controls and similar components must be installed in the cylinder lines only. MAINLINE PRESSURE vs. PILOT LINE PRESSURE WHEN SELECTION GASKET IS IN EXTERNAL POSITION Refs. PILOT LINE PRESSURE (psi) MAINLINE PRESSURE (psi) Refs. INTERNAL PILOTING MODE FLOW DIAGRAMS De- PILOT EXH PILOT EXH (main) EXH (main) EXH CYL CYL PRESS PRESS EXTERNAL PILOTING MODE FLOW DIAGRAMS De- with Auxiliary Pressure Applied (main) EXH PILOT EXH AUX with Auxiliary Pressure Applied (main) EXH PILOT EXH AUX CYL CYL PRESS PRESS. R

16 qwer Pilot Operated Quick Exhaust Solenoid Valves Brass or Stainless Steel Bodies /" and /8" NPT NC NO 8 87 A E P / SERIES 87 8 Features Designed for quick venting to 0 psi through the exhaust orifice. Resilient seated poppets for tight shutoff. Air is exhausted to quickly shift control valves. Multi-industry applications. Mountable in any position. Construction Valve Parts in Contact with Fluids Body Brass 0 Stainless Steel Seals and Disc NBR (PA upper disc for 87 Series) Diaphragm CR (87 Series only) Core Tube 05 Stainless Steel Core and Plugnut 0F Stainless Steel Core Springs 0 and 7-7 PH Stainless Steel Shading Coil Copper Silver Pilot Seat Cartridge and Disc-Holder CA (8 Series only) Piston Brass and 0 Stainless Steel (8 only) % ^ ) Electrical Watt Rating and Power Consumption Solenoid Enclosures Spare Coil Part No. Standard Coil and AC General Purpose Explosionproof Class of Insulation DC Watts Watts VA Holding VA Inrush AC DC AC DC F F Standard Voltages:, 0, 0, 80 volts AC, 60 Hz (or 0, 0 volts AC, 50 Hz). 6,,, 0, 0 volts DC. Must be specified when ordering. Other voltages are available when required. Standard: tight, Types,,, S,, and X. Optional: Explosionproof and tight, Types, S,, X, 6, 6P, 7, and 9. (To order, add prefix EF to the catalog number.) See Optional Features Section for other available options. 87 Nominal Ambient Temperature Ranges: AC: F to 5 F (0 C to 5 C) DC: F to 0 F (0 C to 0 C) Approvals: CSA certified. UL listed General Purpose Valves. Meets applicable CE directives. Important: A Minimum Operating Pressure Differential must be maintained between the pressure and exhaust ports. Supply and exhaust piping must be full area, unrestricted. ASCO flow controls and other similar components must be installed in the cylinder lines only..5

17 87 8 Specifications (English units) Cv Flow Factor Operating Pressure Differential (psi) Max. AC Max. DC Max. Fluid Temp. F Brass Body Stainless Steel Body Insulation ➂ Press. Exh. Press. Exh. Min. ➀ Air- Inert Lt. Oil SSU Air- Inert Lt. Oil SSU AC DC Number Ref. No. Number Ref. No. AC DC NORMALLY CLOSED (Pressure at Port ) / NORMALLY OPEN (Pressure at Port ) / / / ➁ G7 87G8 0./F.6/F NORMALLY CLOSED (Closed when de-energized) / / / ➁ G5 87G6 0./F.6/F / 9/ / G /F 0.6/F /8 9/ / G /F 0.6/F NORMALLY CLOSED (Closed when de-energized), Air Only - Vents to Atmosphere / / / G 87G 5 0./F - NORMALLY OPEN (Open when de-energized) / / / ➁ G5 87G5 0./F.6/F / 9/ / G /F 0.6/F /8 9/ / G /F 0.6/F Notes: ➀ Rating for 8 valves established with 00 SSU light oil. ➁ Minimum Operating Pressure Differential on light oil is 0 psi (.7 bar). ➂ On 50 hertz service, the watt rating for the 6./F solenoid is 8. watts. Specifications (Metric units) (mm) Kv Flow Factor (m/h) Operating Pressure Differential (bar) Max. AC Max. DC Max. Fluid Temp. C Brass Body Stainless Steel Body Insulation ➂ Press. Exh. Press. Exh. Min. ➀ Air- Inert Lt. Oil SSU Air- Inert Lt. Oil SSU AC DC Number Ref. No. Number Ref. No. AC DC NORMALLY CLOSED (Pressure at Port ) / NORMALLY OPEN (Pressure at Port ) / ➁ G7 87G8 0./F.6/F NORMALLY CLOSED (Closed when de-energized) / ➁ G5 87G6 0./F.6/F / G /F 0.6/F / G /F 0.6/F NORMALLY CLOSED (Closed when de-energized), Air Only - Vents to Atmosphere / G 87G 5 0./F - NORMALLY OPEN (Open when de-energized) / ➁ G5 87G5 0./F.6/F / G /F 0.6/F / G /F 0.6/F.6

18 87 8 Dimensions: inches (mm) Ref. No H K L P W ins mm ins mm Ref., 5 Ref.,.7

19 87 8 Dimensions: inches (mm) Ref..8

20 qwer Direct Acting General Service Solenoid Valves Brass or Stainless Steel Bodies /8" to /" NPT NC NO U / SERIES 80 Features All NPT connections are in the valve body to allow in-line piping. No Minimum Operating Pressure Differential required. Sturdy design for long years of reliable service. Broadest range of applications. Mountable in any position. Construction Valve Parts in Contact with Fluids % ^ ) Body Brass 0 Stainless Steel Seals and Discs NBR or Cast UR, as Listed Core Tube 05 Stainless Steel Core and Plugnut 0F Stainless Steel Core Springs 0 Stainless Steel Shading Coil Copper Silver Disc-Holder CA Core Guide CA (0. and 7. Watt only) Electrical Standard Coil and Class of Insulation Watt Rating and Power Consumption Spare Coil Part No. AC General Purpose Explosionproof DC Watts Watts VA Holding VA Inrush AC DC AC DC F F F F Standard Voltages:, 0, 0, 80 volts AC, 60 Hz (or 0, 0, volts AC, 50 Hz). 6,,, 0, 0 volts DC. Must be specified when ordering. Other voltages are available when required. Solenoid Enclosures Standard: tight, Types,,, S,, and X. Optional: Explosionproof and tight, Types, S,, X, 6, 6P, 7, and 9. (To order, add prefix EF to the catalog number.) See Optional Features Section for other available options. 80 /" NPT Nominal Ambient Temperature Ranges: AC: F to 5 F (0 C to 5 C) DC: F to 0 F (0 C to 0 C) Approvals: CSA certified. UL listed General Purpose Valves. Meets applicable CE directives..9 R

21 80 Specifications (English units) Operating Pressure Differential (psi) Max. AC Max. DC Max. Fluid Temp. F Brass Body Stainless Steel Body Insulation ➁ Cv Flow Factor Lt. 00 SSU Lt. 00 SSU AC DC Number Ref. No. Number Ref. No. AC DC UNIVERSAL OPERATION (Pressure at any port) /8 / G0 ➀ 80G0 ➀ 9./F 0.6/F /8 / G 80G 9./F 0.6/F /8 / G8 80G87 6./F 0.6/F /8 / G 80G 9./F 0.6/F / / G /F.6/F / / G7 80G00 7./F.6/F / / G76 80G0 7./F.6/F / / G /F.6/F NORMALLY CLOSED (Closed when de-energized) /8 / G 80G 6./F 0.6/F /8 / G 80G5 6./F 0.6/F /8 / G5 80G7 6./F 0.6/F /8 / G7 80G9 6./F 0.6/F / / G /F.6/F / / G8 80G0 0./F.6/F / / G86 80G0 0./F.6/F / / G /F.6/F NORMALLY OPEN (Open when de-energized) /8 / G6 80G6 6./F 0.6/F /8 / G7 80G5 6./F 0.6/F /8 / G9 80G5 6./F 0.6/F /8 / G 80G55 6./F 0.6/F / / G /F.6/F / / G9 80G0 0../F.6/F / / G96 80G05 0./F.6/F / / G /F.6/F Notes: ➀ Supplied with cast UR disc. ➁ On 50 hertz service, the watt rating for the 6./F solenoid is 8. watts; the watt rating for the 9./F solenoid is. watts..0 R

22 80 Specifications (Metric units) Operating Pressure Differential (bar) Max. AC Max. DC Max. Fluid Temp. C Brass Body Stainless Steel Body Insulation ➁ (mm) Kv Flow Factor (m/h) Lt. 00 SSU Lt. 00 SSU AC DC Number Ref. No. Number Ref. No. AC DC UNIVERSAL OPERATION (Pressure at any port) / G0 ➀ 80G0 ➀ 9./F 0.6/F / G 80G 9./F 0.6/F / G8 80G87 6./F 0.6/F / G 80G 9./F 0.6/F / G /F.6/F / G7 80G00 7./F.6/F / G76 80G0 7./F.6/F / G /F.6/F NORMALLY CLOSED (Closed when de-energized) / G 80G 6./F 0.6/F / G 80G5 6./F 0.6/F / G5 80G7 6./F 0.6/F / G7 80G9 6./F 0.6/F / G /F.6/F / G8 80G0 0./F.6/F / G86 80G0 0./F.6/F / G /F.6/F NORMALLY OPEN (Open when de-energized) / G6 80G6 6./F 0.6/F / G7 80G5 6./F 0.6/F / G9 80G5 6./F 0.6/F / G 80G55 6./F 0.6/F / G /F.6/F / G9 80G0 0../F.6/F / G96 80G05 0./F.6/F / G /F.6/F Notes: ➀ Supplied with cast UR disc. ➁ On 50 hertz service, the watt rating for the 6./F solenoid is 8. watts; the watt rating for the 9./F solenoid is. watts.. R

23 80 Dimensions: inches (mm) Ref. Ref. FLOW DIAGRAMS Universal De- Normally Closed De- Press. Cyl. Press. Cyl. Ref. Exh. Exh. Normally Open De- Cyl. Exh. Press. Exh. Press. Cyl. * * MOUNTING BRACKET IS STANDARD ON THIS CONSTRUCTION. R

24 Direct Acting Sub-Miniature Solenoid Valves Brass, Stainless Steel, or Aluminum Bodies /8" NPT NC NO U / SERIES Features Smallest poppet valve, suitable for a wide range of inert gasses and liquids. Convertible from AC to DC by changing the molded epoxy open frame coil. No Minimum Operating Pressure Differential required. Ideal valve for OEM applications. Group mounted constructions (max. 0 valves) have aluminum bodies and built-in manual operators for air service. Mountable in any position. % & ) Construction Valve Parts in Contact with Fluids Body Individual Valves Brass 0 Stainless Steel Group Mounted Aluminum Seals and Discs NBR or FKM, as listed Core and Plugnut 0F Stainless Steel Core Spring 0 Stainless Steel Shading Coil Copper Electrical Watt Rating and Power Consumption Spare Coil Part No. AC Standard Coil and Class of Insulation DC Watts Watts VA Holding VA Inrush AC DC F Standard Voltages:, 0, 0 volts AC, 60 Hz (or 0, 0 volts AC, 50 Hz). 6,,, 0, 0 volts DC. Must be specified when ordering. Other voltages are available when required. Solenoid Standard: Molded epoxy open frame solenoid. Can be converted from AC to DC, or vice versa, by changing the coil. Optional: x DIN 6 coil; / threaded conduit hub. See Optional Feature section for other available options. Nominal Ambient Temperature Ranges: AC: F to 5 F (0 C to 5 C) DC: F to 77 F (0 C to 5 C) Approvals: 85 CSA certified. UL recognized components. Meets applicable CE directives..

25 Specifications (English units) Cv Flow Factor Operating Pressure Differential (psi) ➀ Max. Fluid Max. AC Max. DC Temp. F Brass Body Open Frame Solenoid Stainless Steel Body Insulation At Port At Port Light 5 SSU Light 5 SSU AC DC Number Number AC DC UNIVERSAL OPERATION (Pressure at any port), FKM Disc /8 / U85BV U85BV 6./F 6.9/F /8 / U85BV U85BV 6./F 6.9/F /8 / U85BV U85BV 6./F 6.9/F /8 / U85BV U85BV 6./F 6.9/F NORMALLY CLOSED (Closed when de-energized), FKM Disc /8 / U85B5V U85B5V 6./F 6.9/F /8 / U85B6V U85B6V 6./F 6.9/F /8 / U85B7V U85B7V 6./F 6.9/F /8 / U85B8V U85B8V 6./F 6.9/F NORMALLY OPEN (Open when de-energized), FKM Disc /8 / U85B9V U85B9V 6./F 6.9/F /8 / U85B0V U85B0V 6./F 6.9/F /8 / U85BV U85BV 6./F 6.9/F /8 / U85BV U85BV 6./F 6.9/F At Port Cv Flow Factor At Port Operating Pressure Differential (psi) ➀ Open Frame Solenoid Max. AC Max. DC Max. Fluid Temp. F Operator Only AC DC GROUP MOUNTING NORMALLY CLOSED (Closed when de-energized), Aluminum Body, NBR Disc Number Sub-Base Construction Class of Coil Insulation Number AC DC /8 / U880B 880B 6./F 6.9/F GROUP MOUNTING UNIVERSAL OPERATION (Pressure at any port), Aluminum Body, NBR Disc /8 / U880B 6./F 6.9/F Notes: ➀ Ratings are for valves controlling cylinders and diaphragms having dead end flow conditions. When using common pressure to divert flow, valves may be provided to control higher pressure. Consult ASCO for details..

26 Specifications (Metric units) Kv Flow Factor (m/h) Operating Pressure Differential (bar) ➀ Open Frame Solenoid Max. AC Max. DC Max. Fluid Temp. C Brass Body Stainless Steel Body Insulation (mm) At Port At Port Light 5 SSU Light 5 SSU AC DC Number Number AC DC UNIVERSAL OPERATION (Pressure at any port), FKM Disc / U85BV U85BV 6./F 6.9/F / U85BV U85BV 6./F 6.9/F / U85BV U85BV 6./F 6.9/F / U85BV U85BV 6./F 6.9/F NORMALLY CLOSED (Closed when de-energized), FKM Disc / U85B5V U85B5V 6./F 6.9/F / U85B6V U85B6V 6./F 6.9/F / U85B7V U85B7V 6./F 6.9/F / U85B8V U85B8V 6./F 6.9/F NORMALLY OPEN (Open when de-energized), FKM Disc / U85B9V U85B9V 6./F 6.9/F / U85B0V U85B0V 6./F 6.9/F / U85BV U85BV 6./F 6.9/F / U85BV U85BV 6./F 6.9/F (mm) At Port Kv Flow Factor (m/h) At Port Operating Pressure Differential (bar) ➀ Open Frame Solenoid Max. AC Max. DC Max. Fluid Temp. C Operator Only AC DC GROUP MOUNTING NORMALLY CLOSED (Closed when de-energized), Aluminum Body, NBR Disc Number Sub-Base Construction Class of Coil Insulation Number AC DC / U880B 880B 6./F 6.9/F GROUP MOUNTING UNIVERSAL OPERATION (Pressure at any port), Aluminum body, NBR Disc / U880B 6./F 6.9/F Notes: ➀ Ratings are for valves controlling cylinders and diaphragms having dead end flow conditions. When using common pressure to divert flow, valves may be provided to control higher pressure. Consult ASCO for details..5

27 Dimensions: inches (mm) SERIES 85 Flow Diagrams De-energized De-energized De-energized Universal - Press. Normally Open Normally Closed at any Port. Pressure at. Pressure at. SERIES 880 Flow Diagrams Solenoid De-energized Port Solenoid Port TIE ROD TO BE PROVIDED BY CUSTOMER Port Port Port Port Port Port.6

28 qwer Balanced Poppet Type High Flow Direct Acting Valves Brass and 6 Stainless Steel Bodies /" NPT U / SERIES 87 Features Designed for high flow piloting with no minimum operating pressure required; e.g., power plants, refineries, chemical processing. Balanced Poppet construction for high flow at minimum power levels. PTFE rider rings and graphite-filled seals reduce friction and eliminate sticking to provide exceptional service life. 6 Stainless Steel construction for highly corrosive atmospheres. Available with manual reset. See Special Service Section. % ^ ) Construction Valve Parts in Contact with Fluids Body Brass 6 Stainless Steel Core Tube 05 Stainless Steel Stem and Insert 0 Stainless Steel Core and Plugnut 0F Stainless Steel O-ring Holder 0F Stainless Steel Springs 0 Stainless Steel Seals and Discs NBR FKM VMQ (Low-Temperature Construction) Rider Ring PTFE Electrical Watt Rating and Power Consumption Spare Coil Part Number Standard AC General Purpose Explosionproof Coil and Class of DC VA VA Insulation Watts Watts Holding Inrush AC DC AC DC F Standard Voltages: /50-60, 0/50-60, 0/50-60, and 80/50-60, or 6,,, 0, and 0 DC. Solenoid Enclosures Standard: For Brass Valves: Standard Solenoid enclosure is Types,,,, S,, and X. For 6 Stainless Steel valves: Standard Solenoid enclosure is Explosionproof and tight Types, S,, X, 6, and 6P. Optional: Explosionproof and tight, Types, S,, X, 6, 6P, 7, and 9. (To order, add prefix EF or, for Explosionproof Stainless Steel trim and hub on Brass-Bodied valves, add EV to catalog number.) See Optional Features Section for other available options. SIL (Safety Integrity Level) Information: PFD (Probability of Failure on Demand) <x0-7 at a confidence factor of 95%. SFF (Safe Failure Fraction) according to IEC Table A is Only constructions without manual operators apply to the above criteria. Nominal Ambient Temperature Ranges: 87G,-, -, -, -, -: - F to F (-0 C to 55 C) 87G5 and -5: -0 F to F (-0 C to 55 C) Approvals: CSA certified. UL listed General Purpose Valves. Meets applicable CE directives..7 R

29 87 Specifications (English units) Ports - Cv Flow Factor Ports - Air- Inert Maximum Operating Pressure Differential (psi) 6 Stainless Brass Body Steel Body Max. Insulation Light 00 Fluid Ref. SSU Temp. F Number Number No. AC DC UNIVERSAL OPERATION (Pressure at any port) / / G0.0/F.6/F / / EV87G0.0/F.6/F UNIVERSAL LOW-TEMPERATURE OPERATION (Pressure at any port) / / G05.0F.6/F / / EV87G05.0/F.6/F Specifications (Metric units) (mm) Kv Flow Factor m/h Ports - Ports - Air- Inert Maximum Operating Pressure Differential (bar) 6 Stainless Brass Body Steel Body Max. Insulation Light 00 Fluid Ref. SSU Temp. C Number Number No. AC DC UNIVERSAL OPERATION (Pressure at any port) / G0.0/F.6/F / EV870.0/F.6/F UNIVERSAL LOW-TEMPERATURE OPERATION (Pressure at any port) / G05.0/F.6/F / EV87G05.0/F.6/F Dimensions: inches (mm) FLOW DIAGRAMS OPERATION DE-ENERGIZED ENERGIZED Ref. NORMALLY CLOSED PRESSURE AT NORMALLY OPEN PRESSURE AT UNIVERSAL PRESSURE AT ANY PORT IMPORTANT: Valves may be mounted in any position..8 R

30 qwer Direct Acting Air and Solenoid Valves Plastic Body / Compression Connection NC NO U / SERIES 860 Features Available with compression fitting ends for metal or plastic tube to save installation cost. Direct acting for reliable performance; resilient seating for tight shutoff. Operation similar to 80, but with plastic body. Ideal valve for dispensing, damper control, and water applications. Mountable in any position. % & ) Construction Body Disc Disc-Holder Core Tube Core and Plugnut Springs Shading Coil Valve Parts in Contact with Fluids CA NBR CA 05 Stainless Steel 0F Stainless Steel 0 Stainless Steel or 7-7PH Stainless Steel Copper Electrical Watt Rating and Power Consumption Standard Coil and Class of AC Spare Coil Part No. Insulation DC Watts Watts VA Holding VA Inrush AC DC F F Standard Voltages:, 0, 0, 80 volts AC, 60 Hz (or 0, 0 volts AC, 50 Hz). 6,,, 0, 0 volts DC. Must be specified when ordering. Other voltages are available when required. Solenoid Enclosures Standard: tight, Types,,, S,, and X. Optional: Open Frame Solenoid, Junction Box. See Optional Features Section for descriptions on these and other available options. Nominal Ambient Temperature Ranges: AC: F to 5 F (0 C to 5 C) DC: F to 0 F (0 C to 0 C) Approvals: CSA certified. UL recognized components. Meets applicable CE directives..9

31 860 Specifications (English units) Connections Cv Flow Factor) UNIVERSAL OPERATION (Pressure at any port) /" O.D. Compression ➀ Specifications (Metric units) Operating Pressure Differential (psi) Max. AC Max. DC Max. Fluid Temp. F Insulation ➁ AC DC Number Ref. No. AC DC / G7 9./F 0.6/F / G7 6./F 0.6/F / G7 9./F 0.6/F NORMALLY CLOSED (Closed when de-energized) /" O.D. Compression ➀ NORMALLY OPEN (Open when de-energized) /" O.D. Compression ➀ / G75 6./F 0.6/F / G77 6./F 0.6/F / G78 6./F 0.6/F / G67 6./F 0.6/F / G69 6./F 0.6/F / G70 6./F 0.6/F Notes: ➀ Fittings not supplied with valve. To order, refer to List Price Schedule. ➁ On 50 hertz service, the watt rating for the 6./F solenoid is 8. watts; the watt rating for the 9./F solenoid is. watts. Connections (mm) UNIVERSAL OPERATION (Pressure at any port) "/" O.D. Compression ➀ Kv Flow Factor (m/h) NORMALLY CLOSED (Closed when de-energized) "/" O.D. Compression ➀ NORMALLY OPEN (Open when de-energized) "/" O.D. Compression ➀ Dimensions: inches (mm) Operating Pressure Differential (bar) Max. Fluid Max. AC Max. DC Temp. C Insulation ➁ AC DC Number Ref. No. AC DC G7 9./F 0.6/F G7 6./F 0.6/F G7 9./F 0.6/F G75 6./F 0.6/F G77 6./F 0.6/F G78 6./F 0.6/F G67 6./F 0.6/F G69 6./F 0.6/F G70 6./F 0.6/F FLOW DIAGRAMS Universal De- Ref. Normally Closed De- Press. Exh. Press. Exh. Cyl. Cyl. Normally Open De- Exh. Press. Cyl. Exh. Cyl. Press..0