Inquiry Basket (
Home » Product List » Valve » Wafer Type Dual Disc Check Valve
Product Details
Wafer Type Dual Disc Check Valve
| Packing: | Plactic Bag+Paper Cover+Plywood Cases |
|---|---|
| Standard: | ISO |
| Productivity: | 3, 000 PCS/Month. |
| Payment Terms: | L/C,T/T,D/P |
| Minimum Order: | 15 |
| HS Code: | 8481300000 |
| Trademark: | CNBM |
| Origin: | China |
| Material: | Cast Iron |
| Structure: | Swing |
| Connection Form: | Wafer |
| Export Markets: | North America, Eastern Europe, Africa, Mid East, Western Europe |
Product Description
Technical Data
DN40-DN600mm PN1.0-1.6MPa
Body: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
Seat: EPDM, NBR, Stainless Steel
Stem: Stainless Steel
Disc: Ductile Iron with Nickel Coating, Ductile Iron with Nylon Coating, Stainless Stee 304/316l, Alu-Bronze
Spring: Stainless Steel
Flange Connection: DIN, ANSI, BS, JIS, UNIVERSAL FLANGE
Product Features
Wafer body style fit between FF or RF flanges
Upper and lower PTFE thrust washers
Resilient Buna-N or EPDM Seat
Dual plate valves give maximum strength with minimum opening time
Torsion springs assist valve closure, preventing flow reversal
Thrust washer reduce friction and wear of valve plate hinges
