S&W Silent Check Valve

The S&W Silent Check Valve is designed to deliver quiet, efficient backflow prevention in fluid systems. Unlike traditional swing check valves, this valve features a spring-assisted, in-line poppet design that closes silently and swiftly to eliminate water hammer. Ideal for potable water systems, HVAC, fire protection, and industrial pipelines, it provides smooth operation, vertical or horizontal mounting, and low-pressure drop performance.

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Description

Size 2″ ~ 120″
Class Rating 150# up to 2500#
End Types Wafer, Lugged, and Flanged Types etc
Applicable Code API, AWWA, ASME, EN, JIS etc
Applicable Area Desalination, Oil & Gas, Power Plant, Marine, Chemical, Petrochemical Plant etc
Applicable Seat Rubber, TEFLON, Metal etc
Materials Titanium, Hastelloy, Inconel, 254 SMO, Duplex, Monel, Ni-Al Bronze, Stainless Steel, Carbon Steel

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