Dealers of all types of Milton Roy Dosing Pumps, Dosing system, Industrial Pump, Valves and Equipment

Spring Loaded Dual Plate Check Valve-IVDPCV Series

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







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