Description
The TYCO Model CV-300B Grooved End Swing Check Valves are compact and rugged swing-type units that allow water flow in one direction and prevent flow in the opposite direction. A resilient elastomer seal facing on the spring-loaded clapper ensures a leaktight seal and non-sticking operation. The Model CV-300B Check Valves are designed to minimize water hammer caused by flow reversal.
The Model CV-300B Grooved End Swing Check Valves are furnished with grooved ends and can be installed using GRINNELL Grooved Couplings or GRINNELL Figure 71 Flange Adapters. These valves can be installed horizontally, or vertically with the flow in the upward direction.
