HIWA BUTTERFLY VALVESFeatures:1) DN: DN40-DN12002) PN:PN10/PN163) Operation methods: handle lever, electric, pneumatic, worm gear.4) Type: wafer, lug, flanged, grooved& high performance butterfly valves.5) Material: Body: cast iron, ductile iron, carbon... More
Huihua Valve Industry Co.
Main Products: valves, butterfly valves, gate valves, check valves, Y-strainers... More