Due to the demand for gas is Q = 208kg/h LPG 1 pressure valve should use the option 2 what types of 300kg/h (1 in use, the redundancy).The effect of pressure level 1: adjust the pressure decreases slightly out from your car and chemical tanks down the pressure P = 1.4 bar (140kpa) provided to the pipeline into the factory.the
đang được dịch, vui lòng đợi..