Back Stroke Valves

FREE-VALVE’splastic back pressure valveis installed in theline of positive pressure discharge of metering pump,its function is to prevent siphon phenomenon occur.Removingthe protective cap on the adjusting screwon site,thenrotating and adjustingscrew , the required ...

Come From ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD

Non Backed Lug Butterfly Valve Features: •Compact structure and Light weight, easy installation. •Lug type butterfly valve can be used on the end of pipeline. •Threaded metal inserts installed in valve bolt holes. •When used in the end of pipeline service, it has a ...

Come From VICO(Ningbo) Fluid Control Co., Ltd

Binaural Non Backed Butterfly Valve Features: •Compact structure and Light weight, easy installation. •90° ON/OFF quick operation. •2-way bearing Disc with perfect sealing. •Strong wash and brush resistance. •Centre-line structure, small torque to open •10,000 life ...

Come From VICO(Ningbo) Fluid Control Co., Ltd