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PR-11
This precision pressure regulator has been designed to allow the user complete flexibility in application.
The instrument design engineer can now choose the optimum operating parameters he needs for a particular flow system.
Flow and pressure regulation can now be easily and economically accomplished in laboratory and process chromatographs, air pollution analyzers and other general process and laboratory instruments.
The low internal volume and no trapped areas mean efficient operation and cleanliness in instrumentation with high sensitivity detectors. The standard stainless diaphragm prevents permeability of undesired contaminants into the flow stream.
This regulator offers greater pressure and fl ow stability for critical applications such as chemiluminescent type analyzers and is considered the ultimate in maximum stability with ambient temperature change.
The PR-11 Series has truly been designed by experienced instrumentation engineers for use in that industry.
- Single stage precision regulation in a compact design package
- Bubble-tight shutoff
- Pressure gauge and relief valve ports optional
- PTFE lined stainless steel or Viton® diaphragm standard
- 40 micron inlet filter
- Suitable for gas or liquid service
- Panel mounting 1⁄2˝ diameter, standard
- 1⁄8˝ FNPT connections
- Materials in contact with operating media are aluminum, 300 series stainless steel, Viton®,PTFE and INCONEL®
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| Construction | Materials in contact with operating media are aluminum, 300 series stainless steel, Viton®,PTFE and INCONEL® |
| Outlet Pressure | 0–10, 0–25, 0–50, 0–100, 0–250 and 0–500 psig |
| Inlet Pressure | 3600 psig |
| Cv Flow Coefficients | 0.025, 0.06, and 0.20 |
| Inlet and Outlet Connections | 1⁄8˝ FNPT |
Support Materials
Flow Formulas