Description
Wear resistant and dustproof butterfly valve, soft sealed butterfly valve, aluminum alloy butterfly
Manual Aluminum Alloy Butterfly Valve
Valve Body: Ductile Iron/aluminum Alloy
Valve Stem: 45 #/304
Valve Disc: 304/316/qt450
Sealing: Epdm/ptfe
Temperature: -10-80 ° C
Size: Dn25-dn200
