China Cast Iron/Ductile Iron Gg25/Gg20/Ggg40/Ggg50 Handwheel/Chainwheel Operation Weir Diaphragm Valve, Find details about China Weir Diaphragm Valve, Cast Iron Weir Diaphragm Valve from Cast Iron/Ductile Iron Gg25/Gg20/Ggg40/Ggg50 Handwheel/Chainwheel Operation Weir Diaphragm Valve
- "A" Type | |||
- Lined or Unlined | |||
- With Electric or Pneumatic Actuator | |||
- With or Without Locking Device | |||
- With Position Indicator | |||
- Flanged Ends to ASME B16.5, BS 4504, EN 1092 |
Part Names | Part Materials | ||||||
Body/Bonnet | Cast Iron | Ductile Iron | WCB | CF8 | CF8M | CF3 | CF3M |
Disc | Cast Iron | Ductile Iron | WCB | CF8 | CF8M | CF3 | CF3M |
Lining | NR/BR/IIR/CR/NBR/EPDM/CSPE | ||||||
Diaphragm | NR/BR/IIR/CR/NBR/EPDM/CSPE | ||||||
Suitable Medium | Graphite/PTFE | ||||||
Suitable Temperature | -20~120 °C |