China Cheap price China API/Pn10/16 Ducitile Iron/Wcb/CF8 Wafer Butterfly Valve with PTFE/EPDM Seat
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