Dual Plate Type Check Valve

Listing ID #4293442

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End Connection: Wafer Type, Flangeless, Sandiwch Pattern
Inspection & Testing Standard: API 598
Design Standard: API 594 / API 6D Standard
: Suitable to mount between two flanges.
Supply Type Manufacturer, Exporter, Supplier

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Product Details

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

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.

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Company Details

DELTA ENGINEERS, Founded in 1994, as a partnership concern,Upcoming dynamic organisation manned by professional qualified engineers and has emerged today as a name to reckon with.
Starting with manufacture of globe valves with indigenous knows how, DELTA has bought latest technological advantage advances world-wide in multiple spheres in valvology and has expanded product range Multifood in ten years. Today, DELTA offers very wide products Range for flow isolation and also flow control as well as pressure control. DELTA VALVES now serve petro-chemical industries, Fertiliser plants, Atomic Power generation station, Chemical process plants, Textile mills, plastic processing industries pulp and paper industries, sugar plants, Wood and lamination plants etc. and OEM machinery manufactures. DELTA VALVES are exported as part of OEM equipment to Mauritius and Bangladesh.
DELTA ENGINEERS offers globe valves, gate valves sluice valves, butterfly valves , Invest cast , Ball valves, pressure relief and control valves, non-return valves strainer and control valves in variety of material like cast iron , cast carbon steel , stainless steel , Gun metal and engineering plastic right Frome PP, PVC , to PVDF for handling highly corrosive chemical at high temperature. These engineering plastic valves are tested for 1 lac cycle. The valves size for 12 mm to300 mm or more. DELTA ENGINEERS manufactures control valves in two on-off type versions or three way with pneumatic actuation or Motorised electrical actuation. Pneumatic control valves are either cylinder type or diaphragm type. These control valves are for precise temperature control.