China High Performance Wafer Type Butterfly Valve, Find details about China Butterfly Valve, High Performance Butterfly Valve from High Performance Wafer Type Butterfly Valve
NO. | PART | MATERIAL |
1 | Packing | Graphite |
2 | Body | Carbon Steel, Stainless Steel |
3 | Disc | Carbon Steel, Stainless Steel |
4 | Bolts | Carbon Steel, Stainless Steel |
5 | Shaft | Carbon Steel, Stainless Steel |
6 | Seat | PTFE,Stainless Steel |