
D342H Horizontal Two-way Metal Hard Seal Butterfly Valve

DH7cs41 Hydraulic Control Check Butterfly Valve

D342X Worm double eccentric butterfly valve

D343H/Y Large Diameter Metal Hard Seal Butterfly Valve

D343H/Y Large Diameter Metal Hard Seal Butterfly Valve

HD7x41X Accumulator Type Liquid Control Slow Closing Butterfly Valve

D743H Quick Closing Valve

D363H/W Butt-welded Hard Seal Butterfly Valve

D343W/H Flange Multi-layer Metal Hard Seal Butterfly Valve

SD341X Flanged Telescopic Butterfly Valve

D341X Soft Seal Flange Butterfly Valve

BD343H Insulation Butterfly Valve

D343H/Y High Temp And High Pressure Hard Seal Butterfly Valve

SD363H/Y/F Two-way Pressure Butterfly Valve

D373W/H Wafer Metal Hard Seal Butterfly Valve

D371X Wafer Soft Seal Butterfly Valve

D371X LT Butterfly Valve

XD371X Fire Signal Butterfly Valve

D71X Aluminum Pinless Handle Butterfly Valve

D371X FGD Butterfly Valve
Butterfly Valve summary
Butterfly valve, also known as flap valve, is a simple structure of the regulating valve, can be used for low pressure pipeline medium switch control butterfly valve refers to the closing part (disc or disc) as a disc, revolving around the valve shaft to achieve the opening and closing of a valve.Used to control the flow of air, water, steam, corrosive media, mud, oil, liquid metal and radioactive media, etc.It is mainly used to cut off and throttle the flow in the pipeline
Butterfly Valve Characteristic
Butterfly valve has small size, light weight, fast switching, with a certain adjustment performance.