Quality Inspection for China ISO 5211 Top Flange Bare Shaft Ci Di Body Ss 316/304 Disc Wafer Butterfly 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
