Pressure Reducing Tech Info | Industrial Valves | Elkhart Brass

Pressure Reducing

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.

UL Listing EX1164 - UR & URFA Valves
Product Description: URFA, Pressure-Matic, Pressure Restricting

File Type: Adobe Acrobat PDF
File Size: 367.65 kB

UR Valve Calculator
File Type: Microsoft Excel
File Size: 51.00 kB

Valve Sizing Data Sheet
File Type: Microsoft Excel
File Size: 29.50 kB