double disc check valve
- double disc check valveis built with stainless, C954/C958, 1.4469 trim to give years of trouble free operation.
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The double disc check valve can be installed in either horizontal or vertical pipelines that carry clean water or air.
- check valveis designed to provide flow in the direction of the arrow marked on the outside nameplate, and instantaneously close upon sensing flow reversal.
Design and Manufacture Conform to API 594
End flange dimensions Conform to ANSI B16.5
Face to Face dimensions Conform to API 594
Testing Conform to API 598
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