Dual Plate swing check valve
The IVDPCV is a spring loaded Dual Plate check valve uniquely designed for applications. The constructional feature makes the valve much smaller in size, lighter in weight & makes it much feasible in operation as compared to conventional swing check valve.
IVDPCV valve employs dual spring loaded plates / disc hinged on a central hinge pin. It operates on the differential pressure between fluid flow pressure & spring torsion pressure. As the flow pressure reduces, the plates tends to close with a cushion effect by spring torsion force thereby restricting the reversal of fluid flow.
Conformity to Codes & Standards:
| Design | ASME B16.34 / API 594 |
| Pr. & Temp Rating | ASME B16.34 |
| Face to Face & End to End Dimensions | API 594 |
| Ends | Wafer Design |
| Test & Inspection | API 598 / EN12266 Part 1 |
Technical Specifications:
| Sr. No. | Part Name | |
| 1 | Body | |
| 2 | Closure Plates | |
| 3 | Seat | |
| 4 | Stop Pin | |
| 5 | Springs | |
| 6 | Hinge Pin | |
| 7 | Plate Lug Bearings | |
| 8 | Body Lug Bearings | |
| 9 | Seals | |
| 10 | Plugs |
Dimensions:
Key Features:
- The product designs are in accordance to ASME B16.34 / API 594 with reliable sealing & sturdy construction to ensure excellent performance.
- The constructional feature reflects on the compactness of the valve by smaller volume, shorter length & even lighter weight.
- Suitable for the horizontal & vertical pipe runs.
- These valves can be provided with soft & metal seat.
- Various end connections such as wafer / wafer lugged / double flange.
- Long life & trouble free operation.
Specifications & Dimensions are subject to change without prior notice