Issue link: https://onenorgren.uberflip.com/i/1528936
224 For further information, visit www.norgren.com and use the new improved search function. If you cannot see the option you require please contact us. 4 AIR PREPARATION PRODUC TS U.L. LISTED INDUSTRIAL SERVICE REGULATORS For use with compressed air and inert gases Technical Data » Underwriters Laboratories, Inc. listed (file number SA1089) for use with air, argon, carbon dioxide, krypton, neon, nitrogen, xenon. For use with other gases, including oxygen, consult Norgren. » Relieving models allow reduction of outlet pressure even when the system is dead-ended Maximum pressure: 3000 psig (207 bar) Operating temperature: -30° to 140°F (-34° to 60°C) * * Fluid must be dry enough to avoid ice formation at temperatures below 35°F (2°C). Flow Model SCFM R44** 10 R83† 11 ** R44 flow at 100 psig inlet, 90 psig set, and 15 psig droop NOTE: Outlet pressure can be adjusted to pressures in excess of, and less than, those specified. Do not use these units to control pressures outside of the specified ranges. R44 Fluid: Compressed air, carbon dioxide, inert gases Maximum pressure: 250 psig (17 bar) Operating temperature: -30° to 150°F (-34° to 66°C) * * Air supply must be dry enough to avoid ice formation at temperatures below 35°F (2°C). R83 Fluid: Air, argon, carbon dioxide, krypton, neon, nitrogen, and xenon. For use with other gases, including oxygen, consult Norgren. NOTE: Do not use the R83 regulator in beverage dispensing applications. Other Norgren regulators (R81 for soft drink, R82 for beer, R84 for carbonators) are available for use in dispensing systems. R83 Series Model No. Port size Outlet pressure adjustment range* psig Gauge Valve cartridge* R83-200-RNLA 1/4" PTF 5 to 125 18-015-085 5086-55 R44 Series Model No. Port size Outlet pressure adjustment range psig Wall mounting bracket Service kit* R44-233-RNEA 1/4" PTF 5 to 50 18-001-021 3407-02 R44-233-RNKA 1/4" PTF 5 to 125 18-001-021 3407-02 * Kit includes: Slip ring, diaphragm, standard valve seat with seal, valve, valve spring. * Kit includes: Valve cartridge and seal 18-001-021 Models Models Accessories Accessories More info and CAD available online at: norgren.com