The Buckner-Superior PRS-MOD
regulates outlet pressure at the valve
regardless of incoming pressure
fluctuation. The PRS-MOD is
compatible with the SPV, 950, and
800. The PRS-MOD is perfect for new
installations and retrofitting existing
irrigation systems.
Features
• Regulates and maintains outlet
pressure between 10 and 100 psi
• Adjustment dial in increments
of 5 psi provides accurate
pressure setting readout
• Consistent downstream pressure
regulation reduces water hammer
and pressure spikes
• Waterproof, corrosion-resistant
dial housing eliminates fogging
and binding
• Schrader valve connects
pressure gauge
• Easy field installation.
PRS-MOD
threads into
valve solenoid
port
Operating Range
Inlet Pressure:
up to 200psi
Pressure Regulation: 10 to 100psi
Accuracy:
+/- 3psi
Flow:
refer to chart
Temperature:
Up to 150°F
R
Application Information
• Proper operation requires inlet
pressure to be a minimum of 15
psi higher than desired outlet
pressure
• When inlet pressure exceeds 200
psi, a pressure regulating master
valve or inline pressure regulator
is required
• It is not recommended to use the
pressure regulating module for
applications outside the
recommended flow ranges
Pressure Regulating Module
Recommended
Flow Ranges*
Size
0.75
1
1.25
1.5
2
2.5
3
*These are the valve flow ranges.
Part Number
PRS-MOD
PRS-MOD
Flow Range
5-20 gpm
5-40 gpm
15-70 gpm
20-100 gpm
40-200 gpm
100-360 gpm
100-360 gpm