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Rain Bird B33135 Dial Pressure Regulator, 10 gpm Flow Rate, 100 psi Pressure

Part #141441

MFG #B33135

Rain Bird B33135 Dial Pressure Regulator, 10 gpm Flow Rate, 100 psi Pressure

Part #141441

MFG #B33135

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Rain Bird B33135 Dial Pressure Regulator, 10 gpm Flow Rate, 100 psi Pressure

Part #141441

MFG #B33135

Item Features
  • 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.
  • 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..