Circle Valve Technologies Inc.
1533 Gehman Road
Harleysville, PA 19438

Toll Free:800-645-6733 | Phone:267-933-6300 | Fax:267-933-6305|
email: [email protected]
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PR-2 Series Pressure Regulators

 
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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 liquid service
  • Brass (alloy 360) construction
  • Stainless steel diaphragm with Teflon® lining
  • Stainless steel poppet
  • Bubble-tight shutoff
  • Outlet pressure ranges 0 - 10, 0 - 25, 0 - 50, 0 - 100, 0 - 250, 0 - 500 and 0 - 750 psig
  • Operating temperatures -40° F to +175° F (-40° C to +80° C)
  • Inlet and outlet connection 1/4" FNPT
  • Cv flow coefficients: 0.025, 0.06, 0.20, and 0.5 (0.06 standard)



  Results 1 - 25 of 336  1 2 3 4 5 »  

Item #

Body Material

Seat Material

Max. Operating Pressure

Operating Temperature

Outlet Range

Cv
PR2-2A11A3C111 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 10 psig 0.06
PR2-2A11A3C114 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 10 psig 0.06
PR2-2A11A3D111 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 25 psig 0.06
PR2-2A11A3D114 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 25 psig 0.06
PR2-2A11A3E111 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 50 psig 0.06
PR2-2A11A3E114 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 50 psig 0.06
PR2-2A11A3G111 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 100 psig 0.06
PR2-2A11A3G114 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 100 psig 0.06
PR2-2A11A3I111 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 250 psig 0.06
PR2-2A11A3I114 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 250 psig 0.06
PR2-2A11A3J111 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 500 psig 0.06
PR2-2A11A3J114 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 500 psig 0.06
PR2-2A11A3W111 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 750 psig 0.06
PR2-2A11A3W114 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 750 psig 0.06
PR2-2A11A5C111 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 10 psig 0.20
PR2-2A11A5C114 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 10 psig 0.20
PR2-2A11A5D111 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 25 psig 0.20
PR2-2A11A5D114 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 25 psig 0.20
PR2-2A11A5E111 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 50 psig 0.20
PR2-2A11A5E114 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 50 psig 0.20
PR2-2A11A5G111 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 100 psig 0.20
PR2-2A11A5G114 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 100 psig 0.20
PR2-2A11A5I111 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 250 psig 0.20
PR2-2A11A5I114 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 250 psig 0.20
PR2-2A11A5J111 Brass Tefzel®
3600 psig -40 to 66 ºC
-40 to 150 ºF 		0 to 500 psig 0.20
  Results 1 - 25 of 336  1 2 3 4 5 »  
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