Dual Check Valve Dealers in Vadodara

Valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically. When the medium is back-going, valve disc will automatically closed to avoid accidents.The valve is tightly sealed, without leakage under the pressure water test.

• End Connection: : Wafer Type, Flangeless, Sandiwch Pattern
• Design Standard: : API 594 / API 6D Standard
• Inspection & Testing Standard: : API 598
• Flange To Flange Distance: : As Per ANSI B API 594 / API 6D / ANSI B 16.10
•  : : Suitable to mount between two flanges.
• Manufacuring Size Range: : 3″ (DN80) to 24″(DN 600)
• Pressure Rating of Valve: : 150# / 300#
•  : : PN 10 / PN 16 / PN 25 / PN 40

A name of the product “DUAL PLATE CHECK VALVE” self say about design construction and operation of valve. This type of check valve is simple assembly of 1) dual -double flap or can say door, 2) single piece casted heavy duty body, 3) spring and 4) stem. On the centre of body two stem holes are provided to mount / fix dual flap plate and which perform from centre as like a hinge in direction of flow with tension of spring. One stem perform as flap holes guide shaft and another as disc opening limit stop pin. Spring supports to the disc to get normal close position of valve. Body have choice of either elastomer soft rubber seats or metal to metal seat for higher pressure and temperature application with StelliteF6 Hard face. In elastomer rubber seated check valve seat choice options are Neoprene, EPDM, NBR, Nitrile, Buna-N, Hypalon, Ebonite, Silicon, Viton etc. 

rubber lined globe valve, ptfe lined fittings, valve repair

Dual Plate Check Valves, Blind Spades and Spacer Rings, Sluice Gates