RAIN BIRD INTERNATIONAL INC.
DIAL ADJUST PRESSURE REGULATOR FOR B SERIES VALVES
$201.92
List price, excluding tax
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PRS-Dial pressure regulator for Rain Bird B Series valves
A dial-adjust regulator that holds outlet pressure at the valve however the incoming pressure moves. The visible scale makes adjustment quick, and it retrofits into all existing PRS-B units.
Fit and setup
- Fits PGA, PEB, PESB, PESB-R, GB-R, EFB-CP-R, BPE and BPES valves
- Inlet pressure must be at least 15 psi higher than the desired outlet pressure
- Schrader valve connects a pressure gauge hose, ordered separately
Sizing notes
For flows below 10 GPM, turn the flow control stem down two full turns from fully open. Below 5 GPM, add upstream filtration. If inlet pressure goes over 100 psi, use a regulating master valve or inline regulator. Keep supply line velocity under 7.5 ft/sec (2.3 m/s) to limit water hammer.
Instructions are under Downloads. Order at your trade pricing or pick up at ProSource in Kelowna, Westside, Burnaby, Vancouver, Langley or Calgary.
- 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
| Brand | Rain Bird |
|---|---|
| Manufacturer part # | PRSDIAL |
| Type | Dial-adjust valve pressure regulator |
| Fits valves | PGA, PEB, PESB, PESB-R, GB-R, EFB-CP-R, BPE and BPES |
| Operating pressure | Up to 100 psi (6.9 bar) |
| Maximum temperature | 150 °F (66 °C) |
| Minimum pressure differential | Inlet at least 15 psi (1.04 bar) above desired outlet |
| Pressure gauge port | Schrader valve (gauge hose sold separately) |
| Shipping weight | 0.3 lb |