Medium Pressure Fluid Back Pressure Regulator, 3000 Max psi, 5 gpm Max flow rate, SST, Mechanical with locking nut

Part Number: 25R491

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Medium Pressure Fluid Back Pressure Regulator, 3000 Max psi, 5 gpm Max flow rate, SST, Mechanical with locking nut

Part Number: 25R491

Improve fluid control without having to add a compressed air line with this spring-operated back pressure regulator (BPR).
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Features

Product Brochure
Improve fluid control without having to add a compressed air line with this spring-operated back pressure regulator (BPR).
  • Easy installation is another benefit of the mechanical medium pressure BPR.

Specifications & Documents

Technical Specifications

Convert to Metric
Compatible Material Waterborne, Solventborne
Gauge Port Size (in) 1/4
Gauge Port Type NPT
Inlet Size (in) 0.375
Inlet Thread Type NPT
Maximum Air Inlet Pressure (psi) 100
Maximum Flow Rate (GPM) 5
Maximum Operating Temperature (°F) 122
Maximum Regulated Pressure (psi) 3000
Maximum Viscosity (cP) 250
Maximum Working Pressure (psi) 3000
Minimum Operating Temperature (°F) 32
Minimum Regulated Pressure (psi) 250
Outlet Size (in) 0.375
Outlet Thread Type NPT
Type Back Pressure Regulator
Wetted Material Stainless Steel, Tungsten Carbide, PTFE, Acetal Homopolymer
Compatible Material Waterborne, Solventborne
Gauge Port Size (cm) 0.635
Gauge Port Size (in) 1/4
Gauge Port Size (mm) 6.35
Gauge Port Type NPT
Inlet Size (cm) 0.95
Inlet Size (in) 0.375
Inlet Size (mm) 9.5
Inlet Thread Type NPT
Maximum Air Inlet Pressure (bar) 7
Maximum Air Inlet Pressure (kPa) 690
Maximum Air Inlet Pressure (kg/cm²) 7
Maximum Air Inlet Pressure (psi) 100
Maximum Flow Rate (GPM) 5
Maximum Flow Rate (L/min) 19
Maximum Operating Temperature (°C) 50
Maximum Regulated Pressure (bar) 207
Maximum Regulated Pressure (kPa) 20700
Maximum Regulated Pressure (kg/cm²) 207
Maximum Regulated Pressure (psi) 3000
Maximum Viscosity (cP) 250
Maximum Working Pressure (bar) 211
Maximum Working Pressure (kPa) 20680
Maximum Working Pressure (kg/cm²) 211
Maximum Working Pressure (psi) 3000
Minimum Operating Temperature (°C) 0
Minimum Regulated Pressure (bar) 17
Minimum Regulated Pressure (kPa) 1720
Minimum Regulated Pressure (kg/cm²) 17
Minimum Regulated Pressure (psi) 250
Outlet Size (cm) 0.95
Outlet Size (in) 0.375
Outlet Size (mm) 9.5
Outlet Thread Type NPT
Type Back Pressure Regulator
Wetted Material Stainless Steel, Tungsten Carbide, PTFE, Acetal Homopolymer

Medium Pressure BPR Service Videos

See how to disassemble and reassemble a medium pressure back pressure regulator (BPR) so that it continues to work well.

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