China Ductile Iron High Quality Butterfly Valve with CF8 Disc, Find details about China Butterfly Valve, Valve from Ductile Iron High Quality Butterfly Valve with CF8 Disc
STANDARD MATERIAL OF MAIN PARTS | ||
NO. | PART | MATERIAL |
1 | Body | Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel |
2 | Seat | NBR,EPDM, Viton,Neoprene,HYPALON,Silicon |
3 | Shaft | Stainless Steel416,316,304 |
4 | Disc | Ductile Iron+Ni,CF8,CF8M,Bronze |
5 | Pin | Stainless Steel |
6 | Bushing | PTFE,Bronze |
7 | O-Ring | NBR,EPDM |