The proper use and installation of pressure reducing valve

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Gaseous liquefied petroleum gas from high pressure to low pressure by the pressure reducing valve, in addition to decompression, but also has the function of stabilizing export gas pre ssure, should pay attention to the use of: 1, pressure reducing valve and hose at the interface connected tightly tied tight, it is best to use wire or pipe clip clamping. 2, on the pressure reducing valve, first check the pressure relief valve inlet seal is deformed off. 3, pressure reducer and the angle valve is the Left-hand linked. Satisfy flat body on the pressure reducer when to use a hand wheel alignment angle valve outlet threaded, turning the handwheel counter-clockwise direction using the other hand, until the valve is not about to shake up. Decanting to remove the pressure reducer, must be unloaded before the cylinder angle valve closed. 5 Remove the rear of the pressure reducing valve should be gently on the stove board or other dry goods, do not readily ground throws, so easy to damage reducers, also easy to make the inlet seals off 6 When the pressure reducer failure should be invited to the profess ional and technical personnel to repair. Shall not be demolished.