Description

Description:

The differential pressure indicator PHV2BVN is used to indicate the pressure difference between the input and output terminals of equipment such as filters, separators, valves, pumps, etc. It is particularly suitable for indicating the degree of blockage of the filter element on the gas pressure regulating and metering station, warning the blockage of the filter, facilitating timely cleaning or replacement of the filter core, and ensuring the safe and economical operation of the equipment.