Issue link: https://onenorgren.uberflip.com/i/561443
4 AIR PREPARATION PRODUCTS APP-102 For further information www.norgren.com R38 Fluid: Compressed air, neutral gases NOTE: Contact technical support for use with other media. Maximum inlet pressure: 450 psig (31 bar) Operating temperature: -40° to 175°F (-40° to 80°C) * * Air supply must be dry enough to avoid ice formation at temperatures below 35°F (2°C). B38 Fluid: Compressed air Maximum inlet pressure: Manual drain: 450 psig (31 bar) Automatic drain: 250 psig (17 bar) Operating temperature: -40° to 175°F (-40° to 80°C) * * Air supply must be dry enough to avoid ice formation at temperatures below 35°F (2°C). Particle removal: 5 µm Materials R38 Body: stainless steel Bonnet: stainless steel Adjusting screw: stainless steel Elastomeric materials: nitrile B38 (standard option) Body: stainless steel Bonnet: stainless steel Bowl: stainless steel Adjusting screw: stainless steel Elements 5 µm: High density polyethylene 1/4" only 5 µm: ceramic pyrolith Elastomeric materials: nitrile Technical data R38 B38 Designed for use in corrosive environments Metallic parts meet NACE Standard MR-01-75* * National Association of Corrosion Engineers (NACE) MR-01-75 defines requirements for sulphide stress cracking resistant materials used in well-head and other corrosive environments. R38 Ordering Information Models listed are relieving type with 0.6 to 30 psig (0.04 to 2 bar) outlet pressure adjustment range **, and PTF threads. A gauge is not included. Port Size Model Number Flow † scfm (dm 3 /s) Weight lbs (kg) 1/4" PTF R38-240-RNCA 17 (8) 1.56 (0.71) B38 Ordering Information Models listed are relieving type with PTF threads. A gauge is not included. Port Size Filtration Drain Model Number Outlet pressure range psig (bar) Flow** scfm (dm 3 /s) Weight kg (lbs) 1/4" PTF 5 µm Manual B38-240-B1K A 4 to 100 (0.3 to 7) 15 (7) 3.11 (1.4) 1/2" PTF 5 µm Manual B38-440-M1LA 4 to 125 (0.3 to 9) 106 (50) 4.75 (2.2) 1/2" PTF 5 µm Auto B38-440-A1LA 4 to 125 (0.3 to 9) 106 (50) 4.75 (2.2) 1/4" PTF 25 µm Manual B38-240-B2KA 4 to 100 (0.3 to 7) 15 (7) 3.11 (1.4) 1/2" PTF 25 µm Manual B38-440-M2LA 4 to 125 (0.3 to 9) 106 (50) 4.75 (2.2) 1/2" PTF 25 µm Auto B38-440-A2LA 4 to 125 (0.3 to 9) 106 (50) 4.75 (2.2) Stainless Steel Products R38, and B38 ** Typical flow with 175 psig (12 bar) inlet pressure, 115 psig (8 bar) set pressure and 15 psig (1 bar) droop from set. ** 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. † Typical flow with 100 psig (7 bar) inlet pressure, 15 psig (1 bar) set pressure and 1 psig (0.5 bar) droop from set. Accessories * Bracket kit does not include wall mounting screws. ISO Symbols Neck mounting bracket Gauge 0 ... 160 psig 18-001-959 18-013-917 R38 B38 Manual Drain, Relieving GrSym,F/R,Man,Rel