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full PTFE lined butterfly valve


full PTFE lined butterfly valve,PTFE Seated Butterfly Valves

Full PTFE Lined Butterfly Valve ,PTFE PFA seat and disc butterfly valve

More details


full PTFE lined butterfly valve 
1)DN40-DN600 
2)PN1.0/1.6MPa 
3)ISO9001:2008

 

Full PTFE Lining Butterfly Valve 

 

Main materials:

 

 

Body: Cast iron, ductile iron, stainless steel, cast steel (WCB)

 

Disc: stainless steel, ductile iron with nylon/PTFE/PFA coated.

 

Seat: PFA,PTFE

 

Stem:  SS316,304,410

 

Operated: Handle or wormgear, pneumatic, electric actuator