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RV Series Relief Valve
The Pressure Relief Valve is designed to be used with regulated natural gas supply systems that provide power to pneumatic valve actuators and instrumentation. In the event of supply gas regulator failure, the Pressure Relief Valve protects pneumatic components from overpressure. The Pressure Relief Valve is an inexpensive, compact, maintenance free safety mechanism which will ensure protection of your pneumatic actuators and instrumentation.
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Features
- The Pressure Relief Valve automatically resets to it’s original position, forming a bubble-tight seal
- Setpoint pressure of each Relief Valve is permanently stamped on the valve for easy reference
- For safety purposes the setpoint pressure IS NOT field adjustable
- Extra-long guided spring provides excellent repeatability and accuracy
- Available in brass or steel (cad-plated)
- Setpoint ranges from 25 psig to 400 psig
- Weather resistant, allowing for usage in outdoor stations
- Threaded outlet port allows RV exhaust to be ported to a vent system
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