ASCO Valve 8317/8321 Three-Way Quick Exhaust Solenoid Valves
Prices starting at:
Price
$218.00
Call for Availability
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 |
Click for Price and Availability |
Click for Price and Availability |
Click for Price and Availability |
|||
| 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.
| 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 |