ASCO Valve 8317/8321 Three-Way Quick Exhaust Solenoid Valves

Prices starting at:
$218.00
In stock
SKU
8317-8321

Three-way pilot-operated quick exhaust solenoid valves. 1/4" and 3/8" pipe size. Normally closed or normally open operation. Brass or 304 stainless steel body. Fits a wide variety of industrial applications.

  • Available in 1/4" or 3/8" pipe sizes, normally closed or normally open operation
  • Pilot-operated brass or stainless steel body valve for air, inert gas, and water with max fluid temperatures to 180°F
  • Designed for quick venting to 0 psi through the exhaust orifice
  • Resilient-seated poppets for tight shutoff
  • Air exhausted to quickly shift control valves
  • CSA certified, UL listed general purpose valves, meets all CE directives. Optional ATEX/IECEx approvals
  • Mountable in any position
  • Minimum operating pressure differential must be maintained between pressure and exhaust ports
  • Supply and exhaust piping must be full area, unrestricted
  • Flow controls and similar components must be installed in cylider lines only

Available Three-Way Air and Water Solenoid Valves

Pipe
Size
(In.)
Orifice
Size (In.)
Cv
Flow
Factor
Operating Pressure
Differential (PSI)
Watt
Rating/
Class
of Coil
Insulation
Solenoid
Valve
Repair
Kits
Replacement
Coils
Min.
Maximum
Pressure Exhaust Pressure Exhaust Air/
Inert Gas
Water Light Oil
@45 SSU
Catalog
Number
Catalog
Number
Catalog
Number
Normally Closed (Pressure at Port 2)/Normally Open (Pressure at Port 3), Brass Body
1/4 3/32 1/4 0.20 0.73 5 80 50 50 10.1/F 8317G007 314462 238610-032-D
Normally Closed (Closed when De-energized), Brass Body      (*Air-only valve, vents to atmosphere)
1/4
1/4
1/4
3/32
3/32
9/32
1/4
1/4
11/32
0.20
0.20
0.80
0.73
0.73
1.20
5
5
10
150
150
200

150
200

95
200
10.1/F
10.1/F
6.1/F
8317G023*
8317G035
8321G001
302902
314463
302925
238610-032-D
238610-032-D
238210-032-D
3/8 9/32 11/32 0.80 1.20 10 200 200 200 6.1/F 8321G002 302925 238210-032-D
Normally Open (Open when De-energized), Brass Body
1/4
1/4
3/32
9/32
1/4
11/32
0.15
0.80
0.73
1.20
5
10
160
200
160
200
95
200
10.1/F
6.1/F
8317G053
8321G003
314464
302927
238610-032-D
238210-032-D
3/8 9/32 11/32 0.80 1.20 10 200 200 200 6.1/F 8321G004 302927 238210-032-D

ASCO 8317 1/4" valves also available with a 304 stainless steel body. Call for pricing and delivery.

More Information
Valve Function General Service
Solenoid Valve Type Three Way
Operation Normally Open, Normally Closed
Body Material Brass, Stainless Steel
Pipe Size 1/4 Inch, 3/8 Inch
Valve Media Air-Inert Gas, Water-Clean Liquids, Light Oil
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