Circle Valve Technologies Inc.
307 Derstine Ave, Suite 204
Lansdale, PA 19446

Toll Free:800-645-6733
Phone: 267-933-6300
Fax: 267-933-6305
Email: sales@circlevalve.com
Print Back
The PR-2 Series are compact, brass body regulators designed for maximum flexibility in many classes of instrumentation service. Specifically designed for gas applications, this regulator is capable of accepting high pressures directly from cylinders and other high pressure, non-corrosive systems. It is ideally suited for carrier gas pressure regulation, and is economical enough to use in low pressure air systems, such as instrument cabinet air purge service.

Features & Specifications
  • Gas or
more
Unit of Measure

Specifications

Body Material

 Brass

Seat Material

 Tefzel®

Max. Operating Pressure

 3600 psig

Operating Temperature

 -40 to 66 ºC-40 to 150 ºF

Outlet Range

 0 to 100 psig

Flow Coefficient (Cv)

 0.06

Process Port Type

 1/4" FNPT (1/4" FNPT gauge ports), standard

Port Configuration

 Standard

Diaphragm Type

 Standard diaphragm

Diaphragm Facing/Backing Material

 Teflon®/Stainless Steel

Cap Assembly

 Standard, aluminum

Surface Finish of Diaphragm Cavity

 < 25 Ra, Standard

Optional Cap Finish

 Chrome plated Electroless Nickel plated

Weight

 1.9 lbs

Options

N/A

  • 1/8" or 3/8" FNPT connections
  • Panel mount (requires 1 3/8" mounting hole)
  • Extra ports
  • Pressure gauges