Circle Valve Technologies Inc. - CPR-1 Series Pressure Regulators - Compare Items

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

Features & Specifications

Internal dead volume less than 4cc
Gas or liquid service
Inlet pressures of up to 6000 psi
Adjustable outlet pressure ranges of 0 - 10, 0 - 25, 0 - 50, 0 - 100, 0 - 250, 0 - 500 and 0 - 750 psig
Operating temperatures of - 40º F up to +500º F (-40º C up to +260º C)
Bubble-tight shutoff
Cv flow coefficients 0.025, 0.06, and 0.20

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Unit of Measure

Items	CPR1-1A01A3C111 CPR-1 Series Pressure Regulators Add To Cart Request Quote	CPR1-1A01A3D111 CPR-1 Series Pressure Regulators Add To Cart Request Quote	CPR1-1A01A3E111 CPR-1 Series Pressure Regulators Add To Cart Request Quote	CPR1-1A01A3G111 CPR-1 Series Pressure Regulators Add To Cart Request Quote	CPR1-1A01A3I111 CPR-1 Series Pressure Regulators Add To Cart Request Quote
Body Material	N/A 316L Stainless Steel
Seat Material	N/A Tefzel®
Max. Operating Pressure	N/A 3600 psig
Operating Temperature	N/A -40 to 66 ºC-40 to 150 ºF
Outlet Range	N/A 0 to 10 psig	N/A 0 to 25 psig	N/A 0 to 50 psig	N/A 0 to 100 psig	N/A 0 to 250 psig
Flow Coefficient (Cv)	N/A 0.06
Process Port Type	N/A 1/8" FNPT (1/8" FNPT gauge ports)
Port Configuration	N/A Standard
Diaphragm Type	N/A Standard, Nylon Diaphragm Slip Ring (170° F Max. Temp.)
Diaphragm Facing/Backing/O-ring Material	N/A Tefzel® Seal Ring/Stainless Steel/PTFEE O-Rng
Cap Assembly	N/A Standard, aluminum
Surface Finish of Diaphragm Cavity	N/A < 25 Ra, Standard

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307 Derstine Ave, Suite 204 Lansdale, PA 19446 Phone: 267-933-6300 Fax: 267-933-6305 Toll Free: 800-645-6733 Email: [email protected]
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