High Quality 304 Stainless Steel Thread Swing Check Valve H14W

High Quality 304 Stainless Steel Thread Swing Check Valve H14W. Stop Costly Backflow: Reverse flow can wreck pumps and contaminate pipelines --the fast-closing disc shuts the line instantly to keep your process safe. Anti-Slam Disc Design:The low-inertia disc closes smoothly before flow reversal, eliminating water hammer to protect pumps and pipelines. Dependable in Every Pipeline: Water treatment, HVAC, oil and gas or petrochemical plants--ANSI Class 150-600 rated valves keep every system protected from backflow.