Brief steam pressure reducing relief valve
2015-02-01 by bridge
Steam
relief valve spring pressure is set by adjusting the regulator outlet pressure, outlet pressure sensing diaphragm use change, driven by the pilot relief valve opening and closing the main relief valve piston adjusting throttle site over the size of the flow area to achieve pressure regulator function.
Details steam pressure reducing relief valve
Overview:
This series belongs to the pilot relief valve piston relief valve. From the main relief valve and pilot relief valve of two parts. The main relief valve is mainly composed of the seat, the main relief valve plate, piston, cylinder, springs and other parts. Mainly by the pilot gas oven safety valve, relief valve, diaphragm, spring, adjusting springs and other parts. Set by adjusting the spring pressure regulating outlet pressure, outlet pressure sensing diaphragm use change, driven by the pilot relief valve opening and closing the main Gas Top Burner Valve piston adjusting throttle site over the size of the flow area to achieve pressure regulator function.
Steam relief valve should be installed before the filter to prevent impurities in the medium into the relief valve, affect its performance.