Elkhart’s Pressure-Matic is a true pressure reducing valve operated automatically by inner hydraulic controls. No diaphragms, springs or outside controls are involved with the unit; the action being completely dependent upon conditions at the nozzle or sprinkler system. Inlet pressure up to 400 psi is controlled under all-flow and no-flow conditions.
The UR valve series may be used as a standard shut-off. The valves are completely tamper-proof. They fit all existing cabinets where 1½” or 2½” valves are are currently in use. Valves are factory set. A Valve Data Sheet is available under the Other Documents tab.