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PR-2
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.
- Gas or liquid service
- Brass (alloy 360) construction
- Stainless steel diaphragm with PTFE lining
- Stainless steel poppet and stainless steel cap
- Better than 25 Ra finish in diaphragm cavity
- 20 micron inlet filter
- Bubble-tight shutoff
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| Construction | Brass (alloy 360) construction |
| Outlet Pressure | 0–10, 0–25, 0–50, 0–100, 0–250, 0–500 and 0–750 psig |
| Cv Flow Coefficients | 0.025, 0.06, 0.20, and 0.5 (0.06 standard) |
| Operating Temperatures | -40° F to +175° F (-40° C to +80° C) |
| Inlet/Outlet Connections | 1⁄4˝ FNPT |
Support Materials
Flow Formulas