Wilkerson R28 Series Modular 28 Series Regulator, Port Size 3/8, 1/2, 3/4; Flows to 233 SCFM
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R28 Series Regulator

Brand: Wilkerson Corporation
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Specifications
  • Balanced Valve Design
  • Spring-loaded Diaphragm
  • 4 Adjusting Pressure Ranges Available
  • 3/4" NPT / BSPP-G Over-port
  • 2 Gauge Ports
  • Reverse-flow Available

Displaying prices & availability for Ohio, United States in USD. Change location.

Models matching criteria: 18
R28-04-G00B
  • Port Size - 1/2"
  • Pressure Range - 10 to 250 psig (0.7 to 17.2 bar)
Out of Stock
R28-03-G00B
  • Port Size - 3/8"
  • Pressure Range - 10 to 250 psig (0.7 to 17.2 bar)
Out of Stock
R28-03-D00B
  • Port Size - 3/8"
  • Pressure Range - 3 to 60 PSIG (0.2 to 4.1 bar)
Out of Stock
R28-04-F000B
  • Port Size - 1/2"
  • Pressure Range - 5 to 125 PSIG (0.4 to 8.6 bar)
  • Pressure Gauge - No
Out of Stock
R28-03-D0G0B
  • Port Size - 3/8"
  • Pressure Range - 3 to 60 PSIG (0.2 to 4.1 bar)
  • Pressure Gauge - Yes
Out of Stock
R28-06-D0G0B
  • Port Size - 3/4"
  • Pressure Range - 3 to 60 PSIG (0.2 to 4.1 bar)
  • Pressure Gauge - Yes
Out of Stock
R28-06-G0G0B
  • Port Size - 3/4"
  • Pressure Range - 10 to 250 psig (0.7 to 17.2 bar)
  • Pressure Gauge - Yes
Out of Stock
R28-03-G0G0B
  • Port Size - 3/8"
  • Pressure Range - 10 to 250 psig (0.7 to 17.2 bar)
  • Pressure Gauge - Yes
Out of Stock
R28-03-F000B
  • Port Size - 3/8"
  • Pressure Range - 5 to 125 PSIG (0.4 to 8.6 bar)
  • Pressure Gauge - No
Out of Stock
R28-04-G0G0B
  • Port Size - 1/2"
  • Pressure Range - 10 to 250 psig (0.7 to 17.2 bar)
  • Pressure Gauge - Yes
Out of Stock
R28-06-F000B
  • Port Size - 3/4"
  • Pressure Range - 5 to 125 PSIG (0.4 to 8.6 bar)
  • Pressure Gauge - No
Out of Stock
R28-03-F0G0B
  • Port Size - 3/8"
  • Pressure Range - 5 to 125 PSIG (0.4 to 8.6 bar)
  • Pressure Gauge - Yes
Out of Stock
R28-04-F0G0B
  • Port Size - 1/2"
  • Pressure Range - 5 to 125 PSIG (0.4 to 8.6 bar)
  • Pressure Gauge - Yes
Out of Stock
R28-06-D00B
  • Port Size - 3/4"
  • Pressure Range - 3 to 60 PSIG (0.2 to 4.1 bar)
Out of Stock
R28-06-G00B
  • Port Size - 3/4"
  • Pressure Range - 10 to 250 psig (0.7 to 17.2 bar)
Out of Stock
R28-04-D0G0B
  • Port Size - 1/2"
  • Pressure Range - 3 to 60 PSIG (0.2 to 4.1 bar)
  • Pressure Gauge - Yes
Out of Stock
R28-04-D00B
  • Port Size - 1/2"
  • Pressure Range - 3 to 60 PSIG (0.2 to 4.1 bar)
Out of Stock
R28-06-F0G0B
  • Port Size - 3/4"
  • Pressure Range - 5 to 125 PSIG (0.4 to 8.6 bar)
  • Pressure Gauge - Yes
Out of Stock

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Specifications

Brand

Flow Capacity

  • 3/8":  228 SCFM (108 dm3/s)
  • 1/2":  233 SCFM (110 dm3/s)
  • 3/4": 233 SCFM (110 dm3/s)

Adjusting Range Pressure

  • 0 to 30 PSIG (0 to 2 bar)
  • 0 to 60 PSIG (0 to 4 bar)
  • 0 to 125 PSIG (0 to 8 bar)
  • 0 to 250 PSIG (0 to 17 bar)

Maximum Supply Pressure

  • 300 PSIG (20.7 bar)

Operating Temperature

  • -13° to 150° F (-25° to 65.5° C)

Port Size

  • NPT / BSPP-G: 3/8
  • NPT / BSPP-G: 1/2
  • NPT / BSPP-G: 3/4

Gauge Port (2 Ea.)

  • NPT / BSPP-G: 1/4

Weight

  • 1.37 lb. (0.62 kg)

Documentation

Product Manuals

Catalogs

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