China Bs 5163 Rising Stem Resilient Gate Valve, Find details about China 12 Inch Gate Valve, 12V Electric Water Gate Valve from Bs 5163 Rising Stem Resilient Gate Valve
STANDARD MATERIAL OF MAIN PARTS | ||
NO. | PART | MATERIAL |
1 | Body | Cast Iron, Ductile Iron |
2 | Seat | NBR,EPDM, Viton,Neoprene,HYPALON,Silicon |
3 | Wedge | DI, core fully vulcanized with EPDM, NBR |
4 | Disc | Ductile Iron+Ni,CF8,CF8M,Bronze |
5 | Pin | Cast iron |
6 | Bushing | PTFE,Bronze |
7 | O-Ring | NBR |