These valves can be adjusted to provide a range of outlet pressures and flow rates, and can be calibrated or re-calibrated in the field. The valves are designed for use as a fire hose rack assembly valve or sprinkler control valve where pressure requires regulation to reduce inlet pressure of up to 400 PSI to range of 65 to 175 PSI. This valve can also act as a check valve which does not allow a reverse flow from downstream to upstream. Valves should be installed by qualified personnel only.
Features
- Cast bronze valve with female visual indicator and red hand wheel
- The inlet on the lower part is indicated by an arrow
- U/L listed and FM Approved
