Product Details

Miniature Regulators

Go Regulators


The CPR-1 Series is a compact pressure regulator with most of the same internal design features employed in our time proven PR-1 Series. This regulator was designed to provide optimum performance as a “lecture bottle regulator” for pressure control in any application where a small size and low internal volume are required. The low internal volume allows more rapid purging in analytical instrumentation and semiconductor doping gas applications.

Features and Specifications:

  • Internal dead volume less than 4cc
  • Gas or liquid service
  • 316L stainless steel body
  • Stainless steel diaphragm
  • 40 micron inlet fi lter
  • Bubble-tight shutoff
  • Outlet pressure 0–10, 0–25, 0–50, 0–100, 0–250, 0–500* and 0–750
  • Cv flow 0.025, 0.06, and 0.20
  • Operating temperatures -40degF to +500degF (-40degF to +260degC)
  • Inlet/outlet connections 1/8? FNPT


  • Panel mount (requires 13/8? mounting hole)
  • Special welded connections
  • Pressure gauges
  • Captured vent

The GO CPR1 Series can be cross referenced with:

Tescom 04 Series

Veriflo MIR 700 Series



Download Datasheet

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