Double Disc of Wafer Check Valve

Design & Specification :

Sizes : 2"-48"
Design standard : API 594, API 6D
Face to face : API594, API6D
Pipe flange : ANSI B16.5, API 605, ASME B16.47
Testing & inspection : API 598
Pressure- temperature rating : ANSI B16.34
Type of connection : Wafer


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Product Description

Short in face to face dimensions, small in bulk, light in weight Valve discs close quickly, the pressure of the water hammer is little, Applicable to both vertical and horizontal pipes. Simple installation Simple, impact structure and nice outline Smooth channel and little fluid resistance, Flexible action and fine sealing Prolonged service time and high raliability.


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  1. admin
    5 out of 5


    Great for all purposes