Wilkerson R31 Series Dial-Air Regulator, Port Sizes 3/4, 1, 1-1/4; Flows to 700 SCFM
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R31 Series Dial-Air Regulator

Brand: Wilkerson Corporation
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Specifications
  • Balanced Valve Design
  • Non-Rising Pressure Adjusting Dial
  • High-Relief Flow (3/16" Relief Orifice)
  • Two 1/4" NPT / BSPT-Rc Gauge Ports, usually used for additional outlets
  • Piston Operated

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Specifications

Brand

Flow Capacity

  • 3/4”: 400 scfm (189 dm³/s)
  • 1”: 650 scfm (307 dm³/s)
  • 1-1/4”: 700 scfm (330 dm³/s)

Adjusting Range Pressure

  • 0 to 40 psig (0 to 2.7 bar)
  • 0 to 160 psig (0 to 11 bar)

Maximum Supply Pressure

  • 300 psig (20.7 bar)

Operating Temperature

  • 32° to 150° F (0° to 65.5° C)

Bleed Rate

  • 0.05 scfm (0.024 dm³/s)

Port Size

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

Gauge Port (2 Ea.)

  • NPT / BSPT-Rc: 1/4

Weight

  • 4.0 lb (1.8 kg)

Documentation

Product Manuals

Catalogs

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