Safety Relief Valve for Gas Systems - Protects Against Pressure Surges

The safety relief valve is designed to protect against emergency pressure rise in vessels and pipelines for natural gas, propane-butane, air, nitrogen and other non-aggressive gases by means of automatic opening with discharge of excess working medium. When the closing pressure is reached, the PSC automatically closes with the cessation of the working medium discharge. The PSC is designed for operation in areas with temperate and cold climate. The PSC cannot be used for pressure regulation. The procedure of maintenance and repair in accordance with STO Gazprom.