Factory Set Pressure Reducing Valves

Cla-Val 90-FS-PRV Series Valves are UL/ULC listed Factory Set pressure reducing valve designed to be used as standpipe or floor control valves or as a checking device. 

The valves are built in compliance with NFPA for Class I systems and can handle “flow” and “no flow” conditions, and is rated for systems up to a maximum inlet pressure of 400 psi.

A brass body is standard on 90-FS-PRVs but can be supplied with a chrome plated finish. An optional supervisory switch is available at an additional charge.