PHV5BVN China sale differential pressure indicator

 The differential pressure indicator PHV5BVN is also used to indicate the pressure difference between the input and output terminals of filters, separators, valves, pumps and other equipment. It is especially suitable for indicating the blocking degree of the filter element on the gas pressure regulating and metering station, and for warning the blocking of the filter element, so as to facilitate the timely cleaning or replacement of the filter element and ensure the safe and economic operation of the equipment.