The PRM(e2) - 2-Stage Pressure-Reducing Valve manages varying flow demands by maintaining higher pressure during peak flows and reducing pressure during low flows to prevent over-pressurization, water hammer, and excessive wear. This valve regulates downstream pressure to one of two adjustable set values, selected via an electric command from a PLC controller to the solenoid valve in its control trim. For added flexibility, the electric command can be manually overridden using a selector valve.
