WR series gas Roots flowmeter

WR series gas Roots flowmeter

WR series gas Roots flowmeter is a volumetric meter with high precision, strong reliability and wide range. It is mainly used to accurately measure the gas flow ofclosed pipelines. The flowmeter can automatically track and compensate the pressure and temper...

WRD series gas Roots flowmeter

WRM series gas Roots flowmeter

WRZ series gas Roots flowmeter

WR series gas Roots flowmeter is a volumetric meter with high precision, strong reliability and wide range. It is mainly used to accurately measure the gas flow of closed pipelines. The flowmeter can automatically track and compensate the pressure and tempe...