R90 Series Regulator

Brand: Wilkerson Corporation

Specifications
  • Integral 3/4" or 1" ports (BSPP & NPT)
  • Robust but lightweight aluminum construction
  • Secondary pressure ranges 12 and 16 bar
  • Rolling diaphragm for extended life
  • Secondary aspiration plus rolling diaphragm provides quick response and accurate pressure regulation
  • Optional tamperproof regulator padlock
  • Reverse flow / relieving option
  • Low temperature -40°

Specifications

Flow Capacity (All Models)

  • 380 scfm

Maximum Supply Pressure (All Models)

  • 254 psig (17.5 bar)

Operating Temperature

  • 3/4” 12 bar relieving: -40° to 140° F (-40° to 60° C)
  • 3/4” 12 bar relieving + Pressure Gauge: 14° to 140° F (-10° to 60° C)
  • 1” 12 bar relieving: -40° to 140° F (-40° to 60° C)
  • 1” 12 bar relieving + Pressure Gauge: 14° to 140° F (-10° to 60° C)

Height x Width x Depth

  • 7.2 x 3.5 x 3.7 in (182 x 90 x 94 mm)

Weight

  • 3/4” 12 bar relieving: 2.4 lb (1.08 kg)
  • 3/4” 12 bar relieving + Pressure gauge: 2.5 lb (1.13 kg)
  • 1” 12 bar relieving: 2.4 lb (1.08 kg)
  • 1” 12 bar relieving + Pressure Gauge: 2.6 lb (1.19 kg)
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