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204 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 Fluid: Compressed air, neutral gases NOTE: Contact technical support for use with other media. Maximum pressure: 250 psig (17 bar) Operating temperature* -30° to 175°F (-34° to 80°C) *Air supply must be dry enough to avoid ice formation at temperatures below 35°F (2°C) Air quality: Within ISO 8573-1, Class 6 and Class 7 (particulates) Nominal bowl size: 1 quart (1 liter) 1 pint (0.5 liter) Manual drain connection: 1/8-27 and 1/8-28 female pipe thread. Automatic drain connection: 1/8-27 and 1/8-28 male pipe thread. Flexible tube with 3/16" (5 mm) minimum I.D. can be connected to the automatic drain. Drain may fail to operate if the tube I.D. is less than 3/16" (5 mm). Avoid restrictions in the tube. Automatic drain operating conditions (float operated): Bowl pressure required to close drain: Greater than 5 psig (0.3 bar) Bowl pressure required to open drain: Less than 3 psig (0.2 bar) Minimum air flow required to close drain: 2 scfm (1 dm3/s) Manual operation: Depress pin inside drain outlet to drain bowl. Filter element, Quart Bowl: Sintered bronze: 5 μm Sintered bronze: 40 μm Filter element, Pint Bowl: 5 μm Polypropylene 40 μm Polypropylene Gauge ports: 1/4" PTF with PTF main ports R1/4" with ISO G, and BSPP main ports Materials: Body: aluminum Bowl: aluminum Bowl sight glass: Pyrex Elastomers: chloroprene, nitrile Bonnet: aluminum Valve: aluminum Technical Data MAINLINE GENERAL PURPOSE B17 Filter/Regulator 1/4" PTF with PTF main ports R1/4" with ISO G » High flow regulator, 3/4" to 1-1/2" ports » Accurate and quick response to changes in flow demand and line pressure variations » Screw-on bowl reduces maintenance time » Balanced valve minimizes effect of changes in inlet pressure on outlet pressure » Protects air operated devices by removing liquid and solid contaminants B17 Series Model No. Port size PTF Wall mounting bracket Replacement elements Service kit* B17-697-A3LA 3/4" 6212-50 5 μm: 5311-01 40 μm: 5311-03 5579-01 B17-897-A3LA 1" 6212-50 5 μm: 5311-01 40 μm: 5311-03 5579-01 B17-A97-A3LA 1-1/4" 6212-51 5 μm: 5311-01 40 μm: 5311-03 5579-01 B17-B97-A3LA 1-1/2" 6212-51 5 μm: 5311-01 40 μm: 5311-03 5579-01 Models Accessories * Kit includes: Diaphragm, O-rings, valve, valve spring More info and CAD available online at: norgren.com