300 LBS WOG Electrical Valve: C377 copper alloy body, Teflon disc & Viton seals. Industry-compliant, closed-position delivery, 12/box with “Made in China” labeling. Ideal for water, oil, and gas applications.

What Are You Looking For?
The pressure relief valve is mainly used to prevent the gas pressure in the container from exceeding a predetermined value. When the pressure is higher than the release pressure(Pressure release opening value: P=0.03 ± 0.01MPa Or P=0.06 ± 0.01MPa) the valve will automatically open to allow the gas to leak。 The material is copper