Safety Relief Valve

The relief valves are normally closed. The valves open as the inlet pressure rises above the calibration value. The valves close automatically when the pressure returns below the calibration value. Features: • Maximum Working Pressure : 6 Bar• End Connections: Threaded UNI ISO 7-1• Ambient Temperature: -10 to 60°C• Body : Die Cast Aluminum• Inner Parts: Stainless Steel Springs, Steel Control Pistons• Gaskets and O rings: Nitrile Butadiene Rubber• Suitable for Natural Gas, LPG, Propane and other Non Aggressive Gases