High reputation China DN800 Pn16 Worm Gear Actuator Ductile Iron Low Pressure EPDM Seat Wafer Flange Butterfly Valve BS DIN ANSI Valves
Short Description:
Silmdisc buttertly valve is developed besed on the wafer butterfly valve and advanced technology introduced from foreign country. In addition to the feature of the wafer butterfly valve.
It has strong corrosion resistance and no pin,This product is stitable for throtting off
