Proximity R Series Regulators
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  • For air applications only
  • Output: 0 to 30 psig or 0 to 120 psig
  • Wetted Material: Aluminum, polycarbonate and nitrile elastomer
  • Maximum Supply Pressure: 165 psig
  • Temperature Limits: 41 to 140°F (5 to 60°C)
  • Sensitivity: <0.2 psig @ 25 psig
  • Air Consumption: 0.3 SCFH @ max output
  • Flow Capacity:
    • R1: 40 or 60 SCFM @ 70 psig
    • R2: 90 SCFM @ 70 psig
  • Exhaust Capacity: <0.25 SCFM @ 5 psig
  • Process Connection:
    • R1: 1/8" NPT
    • R2: 1/4" NPT

This product is an accessory for the following products:

W.E. Anderson WE04 Ball Valves
Flanged, 2-piece stainless steel ball valve with optional pneumatic or electric actuators
W.E. Anderson WE34 Ball Valves
3-way stainless steel ball valve with flanged end connection

Proximity R Series Pressure Regulators offer economic prices and high performance pressure regulation. Configurable units offer a variety of fitting and port sizes, and supply pressures ranging from 30 to 120 psig. The non-rising adjustment knob allows for simple and precise monitoring of pressure and features a push-pull lock ring.


This product can be used in the following applications: