ANSI Standard Made in China Stainless Steel with Dual Plate and Wafer Check Valve, Find details about China Swing Check Valve, Wafer Check Valve from ANSI Standard Made in China Stainless Steel with Dual Plate and Wafer Check Valve
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 | Cast iron |
6 | Bushing | PTFE, Bronze |
7 | O-Ring | NBR, EPDM |