Aluminum butterfly valves are usually made of aluminum alloy, which makes them very lightweight and compact. High accuracy makes them easy to install and maintain, reducing shipping and handling costs.
ize: DN50-DN1000
Body:Cast Iron,Ductile Iron,Carbon Steel,Stainless Steel
Seat:EPDM,NBR,PTFE,Viton,Neoprene,Hypalon,Silion
Shaft: Stainless Steel 416,316,304
Disc:Ductile Iron+Ni,CF8,CF8+PTFE,CF8M,CF8M+PTFE,Bronze
Bushing:PTFE
O-ring:NBR EPDM
Specifications:
Standards:
aterial: