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317 Series 1/4" Brass, 3/2 NC/NO, Quick Exhaust Solenoid Valve
The ASCO Series 317, also known as 8317, quick-exhaust solenoid valves are designed for quick venting to 0 psi through their external orifice. Air is exhausted to rapidly shift control valves. The pilot-operated valves have resilient seated poppets for tight shutoff. They are well suited for refining, chemical, and food and beverage applications that require a quick-exhaust valve.
Features
- NC Pressure at Port 2 / NO Pressure at Port 3
- Valves are available in voltage-ranging and harsh-environment constructions
- Next Gen solenoid models available that reduce power consumption, increase AC and DC operating temperatures, and extend coil life
- Mountable in any position for flexible installation
- ATEX, IECEx certifications for operation in hazardous conditions
The ASCO Series 317, also known as 8317, quick-exhaust solenoid valves are designed for quick venting to 0 psi through their external orifice. Air is exhausted to rapidly shift control valves. The pilot-operated valves have resilient seated poppets for tight shutoff. They are well suited for refining, chemical, and food and beverage applications that require a quick-exhaust valve.
Features
- NC Pressure at Port 2 / NO Pressure at Port 3
- Valves are available in voltage-ranging and harsh-environment constructions
- Next Gen solenoid models available that reduce power consumption, increase AC and DC operating temperatures, and extend coil life
- Mountable in any position for flexible installation
- ATEX, IECEx certifications for operation in hazardous conditions
Specifications
| 8317/8321 Series NC/NO Quick Exhaust Sol Valve | |
|---|---|
| Product Specifications | [G007] Brass | 3/32" Orifice | .2 Cv Flow, [G008] Stainless Steel | 3/32" Orifice | .2 Cv Flow |
| Solenoid Option | None, [EF] Explosionproof, [JBEF] Factory Assembled Junction Box & Explosionproof, 1/2" Conduit, [OF] Open Frame Spade and Screw Terminal Solenoids |
| Coil Options | None, [HT] Class H - High Temperature, [KF] Class F - High Temperature - Screw Terminals, [KH] Class H - High Temperature - Screw Terminals, [SC] Class F - High Temperature - DIN Connection, [SF] Class F - High Temperature - Spade Terminals, [ST] Class H - High Temperature - Spade Terminals, [SU] Class H - High Temperature - DIN Connection, [ZT] Class F - High Temperature - Mini 3 Pin Connector |
| Optional Lead Type | Standard, [L] Continuous Leads |
| Lead Length | Standard, 18" [D], 72" [K] |
| Voltage | AC24/60, AC110/50, AC120/60, AC120/60,110/50, AC220/50, AC240/60, AC240/60,220/50, DC6/DC, DC12/DC, DC24/DC, DC120/DC, DC240/DC |
| Valve Features | |
|---|---|
| Valve: Pipe Size | 1/4 in |
| Valve: Actuation | Solenoid - Pilot Operated |
| Valve: Body Material | Copper Alloy, Stainless Steel |
| Valve: Media | Water, Light Oil, Air-Inert Gas |
| Valve: Enclosure Type | Watertight, Explosionproof & Watertight |
| Valve: Core Tube | Stainless Steel |
| Valve: Shading Coil | Copper, Silver |
| Valve: Function | 3/2 Normally Closed / Normally Open |
| Valve: Core and Plugnut | Stainless Steel |
| Valve: Diaphragm Material | CR |
| Valve: Core Springs | Stainless Steel |
| Valve: Brand | Asco |
| Valve: Mounting Position | Any |
| Valve: Seal Material | NBR, PA |
| Valve: Disc Material | NBR, NBR (PA Upper Disc), NBR, PA |
| Valve: Min Temperature °F | 32 |
| Valve: Max Temperature °F | 125 |
| Valve: Flow Factor (Cv) | 0.20 |
| Valve: Pressure (psi) | > 20 to 150 psi (1.38 to 10.34 bar) |