Features

• Proper operation requires inlet pressure to be a minimum of 15 psi (1,04 bar) higher than desired outlet pressure
• For areas with very high pressure or uneven terrain, install sprinklers with PRS pressure regulating stems and/or SAM check valves
• When inlet pressure exceeds 100 psi (6,9 bar), a regulating master valve or inline pressure regulator is suggested.
• Rain Bird does not recommend using the pressure regulating module for applications outside the recommended flow ranges.
• To reduce the effects of water hammer, Rain Bird recommends flow rates in the supply line not to exceed 7.5 ft/sec (2,3 m/s).
• For flows below 5 gpm (1,14 m3/h; 0,32 l/s) Rain Bird recommends use of upstream filtration to prevent debris from collecting below the diaphragm.
• For flows below 10 gpm (2,27 m3/h; 0,63 l/s) Rain Bird recommends the flow control stem be turned down two full turns from the fully open position.
• Valve pressure regulator
• Improved spike reduction capabilities reduce water hammer
• Ergonomic design with snap-tight cover to prevent vandalism
• Waterproof dial cartridge eliminates fogging and binding
• Dial cartridge retrofits into all existing PRS-B units
• Schrader valve connects pressure hose gauge, ordered separately
• Easy field installation
• Fits all Rain Bird PGA, PEB, PESB, PESB-R, GB-R, EFB-CP-R, BPE and BPES series valves.

Specifications