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A swing check valve allows forward flow and blocks the reverse flow. It provides a strong option for uni-directional homogenous flow applications. In this article, you will review a swing check valve diagram, operating principles, types, k-values, installation concerns, and applications.
17 mar 2015 · How a brass swing check valve works. Great for preventing backflow in air and fluid. Must be mounted in a horizontal plane for correct operation. For more in...
Introduction. Albion Valves (UK) Ltd ART 84 Swing Check Valve is ideally suited to prevent the backflow of any liquids in a pipeline system. classified in a. PED 2014/68/EU. Technical Data. 3. Valve Features. T . 4M or rubber seat. 4. Valve Installation.
Val-Matic's Swing Check Valve has been designed to give many years of trouble free operation. All parts are inspected prior to final assembly to insure complete interchangeability of parts.
13 kwi 2012 · The Viking Swing Check Valve is a general purpose rubber-faced check valve ap-proved for use in fire protection systems. The Swing Check Valve is manufactured with a ductile iron body, brass seat, and a rubber-faced clapper assembly, hinged to a removable access cover for easy inspection and maintenance.
BRASS SWING CHECK VALVE. Durable, Full-pattern cast brass body. Large, integral seat and disc sealing surfaces. Forged brass hinge pin assures smooth, non-binding disc operation. T-pattern body permits either vertical (upward flow only) or horizontal (assembly cap upright) installations.
Check valves should ideally be placed at a minimum distance of ten times the diameter of the pipe downstream from pumps or features in the pipeline liable to induce turbulence. Failure to observe this recommendation could adversely affect valve performance and service lifetime.
