Colonial Vented Full Block True Union Ball Valve for Sodium Hypochlorite provide a solution in applications where Sodium Hypochlorite (Bleach) and other chemical process applications may cause plating and/or form a build up of gasses in the ball and body of the valve when it is in the closed position. Valves come with both socket & threaded end connectors.

• Ball is vented to the pressure (upstream) port allowing the interior of the ball and body to remain wetted to prevent the occurrence of decomposition and plating.

• Pressure rated up to 235 PSI, non-shock water at 73° F.

• Rated for vacuum service to 26 in Hg with less than 1 in Hg loss.