Fire Pump Casing Relief Valve Installation

Including casing relief valve pressure maintenance pump controller fire pump unit responsibility the fi re pump unit consisting of a pump driver and controller shall perform in.

Fire pump casing relief valve installation. The cla val model 55l 60 ul listed fm approved pressure relief valve is a direct acting spring loaded diaphragm type relief valve. When it comes to any fire pump or fire pump system whether it be aurora peerless allis chalmers patterson etc this rule applies to the installation of any fire pump system all systems will need a casing relief valve. This pressure relief valve may be installed in any position and will open and close within very close pressure limits. Complete with hose valves for outdoor use or flow meter main relief valve and waste cone open or closed pressure maintenance pump.

This valve needs to be piped into the discharge side of the fire pump but it must be installed before the fire pump check valve. Casing relief valve is a direct acting spring loaded diaphragm type relief valve. The bottom plug may be removed and installed in the inlet to convert it to an angle pattern flow path. 55l 60 pressure relief valve pump casing relief valve 55l 60 pressure relief valve pump casing relief valve.

Cla val manufactures a complete line of pressure relief valves specially designed for offshore fire protection applications. Generally the layout will be the pump suction or inlet the pump discharge or outlet and then you must pipe onto the fire pump discharge piping a casing relief valve. This casing relief valve may be installed in any position and will open and close within very close pressure limits. Contact us today to learn more.

The 3 4 cla val model 55l 60 is a ul listed and fm approved direct acting spring loaded diaphragm type pressure relief valve which can be installed in any position and is designed to open and close within very close pressure limits.