China DN100 PTFE Liner Stainless Steel Wafer Type Butterfly Valve with Reducer and Polished Disc, Find details about China PTFE Liner Butterfly Valve, Anti-Corrosion Butterfly Valve from DN100 PTFE Liner Stainless Steel Wafer Type Butterfly Valve with Reducer and Polished Disc
Name | Material |
Body | Cast Iron Ductile Iron Carbon Steel Stainless Steel AL-Bronze |
Disc | Ductile Iron Carbon Steel Stainless Steel |
Shaft | Stainless Steel Monel K500 |
Seat | PTFE |