70312BN4UNVRN0H111P3 Parker Skinner 3 Way Normally Closed 1/2" NPT Manual Reset Brass Solenoid Valve 110/50-120/60VAC Conduit
Part # 70312BN4UNVRN0H111P3 Parker Skinner 3 Way Normally Closed 1/2" NPT Manual Reset Brass Solenoid Valve 110/50-120/60VAC Conduit
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70312BN4UNVRN0H111P3 Parker Skinner 3 Way Normally Closed 1/2" NPT Manual Reset Brass Solenoid Valve 110/50-120/60VAC Conduit
| Port Size NPT | Orifice Size in. | Cv Factor | Operating Pressure Differential (PSI) | No-Voltage Release Pressure Vessel Number | Valve | ||||||
| Min.* | Maximum | ||||||||||
| AC Ratings | DC Ratings | Coil | Ref. | ||||||||
| 10 Watt | 22 Watt | 10 Watt | 22 Watt | AC | DC | ||||||
| 1/2 | 1/2 | 3.6 | 10 | 180 | 180 | 70312BN4UNVR | 7 | 8 | D51 | ||
3 Way Manual Reset solenoid valves are designed to start and stop the flow of media as the result of an electrical signal. This can be a problem in some power outage situations were the valve must remain in the no voltage supplied position until the system is manually restarted. Manual reset valves have an added safety device to address this issue. When the manual reset device is triggered, the valve remains in the at rest position until the reset mechanism is manually latched.
Pilot operated versions require minimum operating pressure differential for proper operation.
Installation
Valves can be mounted in any position.
Mechanical Characteristics
- Standard Materials of Construction
- Body—brass or stainless steel (430)
- Seals—NBR or FKM seals as listed
- Sleeve tube—stainless steel (303 or 304)
- Plunger—stainless steel (430FR)
- Shading ring—copper
- Stop—stainless steel (430FR)
- Springs—stainless steel (18-8)
- Pilot orifice—stainless steel (303)
Compatible Fluids
- Depending on the valve used, most common media including air, inert gases or petroleum products.
- Hydraulic Fluids
Power Consumption
10, 22 watts
Agency Approvals
cUL listed.
Applications:
- Pilot control on process valves
- Fluid “circuit breakers” requiring manual intervention to reset after being tripped (safety feature).
***Please Note: Item Photos above are for General Reference and may not always be exact. Please see the product description and quick overview section for complete listing of item details and any additional components and specifications***
| UPC | 70312BN4UNVRN0H111P3 |
|---|---|
| Item Type | Solenoid Valve - Complete |
| Valve Series | Parker Skinner 7000 |
| Valve Actuation | Manual Reset |
| Valve Functional Type | 3 Way |
| Valve Flow Patterns | Normally Closed |
| Valve Body Material | Brass |
| Valve Port Size | 1/2" NPT |
| Valve Orifice Size | 1/2" |
| Solenoid Valve Pressure AC | 180 PSI |
| Valve Seal Type | NBR / Standard Buna N / Nitrile |
| Coil Voltage | 110/50-120/60 AC |
| Coil Type | Conduit |
| Coil Enclosures | Nut and Washer |
| Product Availability | Ships in 60 Working days, item availability subject to prior sale. |
| Manufacturer | Parker Skinner |