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Dual Plate Check Valve

 

Dual Plate Check Valve is widely specified and has been successfully used for many years in refinaries and petrochemical plants due to its unique short principal of operation. Dual plate check valve's have an excellent performance reputation in refinaries,petrochemical and process plants.

DPCV is an improved version of the swing check valve. By splitting the door in two, the mass of the single disc is greatly reduced. Further improvement result with position springs forcing the double door to shut-off with minimal flow.

 

DUAL PLATE CHECK VALVE

Size : 2” (50 mm) to 24” (600 mm)

Class : 150 # / 300 # / 600 #

End : Water Type / Lug Type / Flange Ends.

Design : API – 594 / API 6D

Seat : Rubber (NBR / EPDM / VITON) Seat

Features : Retainer less Design