What is safety relief valve?
How does a safety relief valve work? The safety valve is a kind of automatic pressure relief protection device opened by the inlet static pressure, pressure safety valve it is one of the most important safety accessories of the pressure vessel, pressure safety valve its function is when the pressure in the vessel exceeds a certain value, the safety valve depends on the pressure of the medium itself automatically opens the valve, the safety valve quickly discharges a certain amount of medium. When the steam pressure UNDER THE relief valve disc exceeds the pressing force of the spring, the disc is jacked open. After THE TOP OF THE DISC OPENS, […]
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