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ASCO



3 WAY
Manual Reset Solenoid Valves
Direct Acting - Brass, Steel or 316 S.S. Bodies - ¼" to 1" N.P.T.
8037/8308/8310
Series
8037/8308/8310 Series Valve
 
Constructions
Electrically Tripped -- Manually move the lever to the latched position with the solenoid de-energized. Trips when solenoid is energized. Once tripped the lever may be cycles causing the valve discs to open and close.

No Voltage Release -- Manually move the lever to thte latched position with the solenoid energized. Trips when solenoid is de-energized. Once tripped the lever may be cycled causing the valve discs to open and close.

Free Handel -- Solenoid must be energized before lever can engage and be manually moved to the latched position. While engaged, level may be cycled causing the valve discs to open and close. Will trip instantly when solenoid is de-energized.

Specifications
Solenoid Enclosures:
Valves in this series have Red-Hat metal solenoid enclosures.


Standard Enclosures:
Red-Hat Type 1 General Purpose Junction Box.

Optional Enclosures:
Red-Hat Type 7 (C and D) Explosionproof which also meets Types 3 and 9. To order, add prefix "EF" to catalog number.

Electrical: Standard Voltages:
24,120,240,480 volts, AC, 60 Hz.
6, 12, 24, 120, 240 volts, DC.
Other voltages are available when required.

Note: 125 and 250 volts, DC, are battery voltages applied in power plants. Special valves are available to pilot contol valves in power plants.

Coil: Continuous duty molded Class F or H, as listed.

Nominal Ambient Temperature Range:
AC Construction: -20°F to +104°F.
DC Construction: -20°F to +77°F.


Valve Parts in Contact with Fluids:
Body -- Brass, Steel or Stainless Steel, as listed
Stem -- 303 s.s.
Springs -- 302 s.s.
Pilot Seat Cartridge -- Acetal, when listed
Disc, Diaphragm, Seat and Seat Materials -- as listed

Approvals: CSA certified.

Installation: Mountable in any position.

Ordering Information: Important: We must have catalog number, voltage and Hertz. Use strainer with solenoid valves


Pipe
Size
(ins.)
Orifice
Size
(ins.)
CV
Flow
Factor
Operating Pressure Differential (psi) Max
Fluid
Temp
(°F)
Standard Solenoid Enclosure
Red-Hat - Type 1 Junction Box
Watt Rating/
Class of Coil
Insulation
No Voltage
Release
Electrically
Tripped
Min Max AC Max DC AC DC Catalog
Number
Catalog
Number
AC DC
Universal Operation (Except as noted ¹ ), Brass Body with Buna "N" Disc/Diaphragm (Acetal Pilot Cartridge) for Air-Inert Gas and Water. This group of valves meet shock and vibration ISA S71.03C2.
¼ 11/64 0.38 0 125 125 180 180 8308B40 8310B40 20/F 36.2/F
³/8 5/8 3 10 250 250 180 180 8308B41 ¹ ² 8310B41 ¹ ² 20/F 36.2/F
½ 5/8 4 10 250 250 180 180 8308B42 ¹ ² 8310B42 ¹ ² 20/F 36.2/F
¾ 11/8 5.5 10 250 250 180 180 8308B43 ¹ ² 8310B43 ¹ ² 20/F 36.2/F
1 1 13 10 125 125 180 180 8308-50 ¹ ² 8310-50 ¹ ² 20/F 36.2/F
Universal Operation, Brass Body with Stainless Steel Seats and Discs for Air-Inert Gas, Water and Light Oil.
¼ ¼ 0.45 0 125 125 200 200 8308B44 8310B44 20/F 36.2/F
³/8 ¼ 0.45 0 125 125 200 200 8308B45 8310B45 20/F 36.2/F
½ 5/16 0.75 0 125 125 200 200 8308B46 8310B46 20/F 36.2/F
Universal Operation, Brass Body with Buna "N" Seats and Nylon Discs for Air-Inert Gas, Water and Light Oil.
¼ ¼ 0.39 0 125 125 180 180 8308B44R 8310B44R 20/F 36.2/F
³/8 ¼ 0.39 0 125 125 180 180 8308B45R 8310B45R 20/F 36.2/F
½ 5/16 0.53 0 125 125 180 180 8308B46R 8310B46R 20/F 36.2/F
Universal Operation, Stainless Steel Body and FPM Discs for Air-Inert Gas and Water
¼ ¹/8 0.21 0 125 125 180 180 8308-11 8310-11 20/F 36.2/F
Universal Operation, Stainless Steel Body with Stainless Steel Seats and Discs for Corrosive Service.
½ 5/16 0.75 0 125 125 200 200 8308-47 8310-47 20/F 36.2/F
 
  Free Handle Construction  
Universal Operation, Brass Body with Buna "N" Discs for Air-Inert Gas and Water.
¼ 11/64 0.38 0 125 125 180 180 8037-14 20/F 36.2/F
Universal Operation, Brass Body with Plastics Seats and Discs for Air-Inert Gas, Water and Light Oil.
¼ ³/16 0.70 0 125 125 160 160 8037A8 ¹ 20/F 36.2/F
³/8 ³/16 0.70 0 125 125 160 160 8037A10 ¹ 20/F 36.2/F
Universal Operation, Stainless Steel Body with FPM Discs for Air-Inert Gas and Water.
¼ ¹/8 0.21 0 125 125 180 180 8037-12 20/F 36.2/F

Notes: 1 - When ordering, specify Suffix "F" for Normally Closed Construction.

2 - Supplied with Acetal Pilot Cartridge.

 

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