Wholesale China Fire Fighting Equipment 200psi UL/FM Approved Grooved Flange Ends Resilient OS&Y Gate Valve,300psi UL/FM Listed Gate Valves,Ductile Iron Rising Type Gate Valve
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
