Pneumatic Function Fittings Metric & Inch Pressure Reducing Fitting ● Very compact units ● Easy tube insertion for rapid assembly of pneumatic circuits ● Positive tube anchorage ● Optimum pressure utilisation ● Safer pneumatic systems Technical Data Medium: Compressed air Operating Pressure: Primary pressure 0 - 10 bar maximum Secondary pressure 8 bar maximum Ordering Information To order, quote appropriate product number from the tables on the following pages. Operating Temperature: –20°C to +80°C Product numbering system is designed to make identification and selection simple: Outlet Port: 6, 8, 10mm Push-in Fittings 1⁄ 4, 5⁄ 16, 3⁄ 8 Push-in Fittings 1⁄ 4, 3⁄ 8, NPTF Threaded Ports 1 0 Inlet Port: 1⁄ 4, 3⁄ 8, BSPP 1⁄ 4, 5⁄ 16, 3⁄ 8, Thread NPTF Thread Shape Series Number Type Thread Size/ Tube Size Tube Size/ Thread Size Tube Sizes 6, 8, 10mm O/D 1⁄ 4, 5⁄ 16 ,3⁄ 8 O/D 102GB 124GB Tubing Types: Nylon 11 or 12, polyurethane and other plasticised or unplasticised tubing which conforms to the tolerances specified in BS 5409, Part 1, 1976, light and normal duty, DIN 73378, DIN 74234, NFE 49-100 2 Materials Nickel plated brass body Nickel plated brass collet Plastic sealing washer Nitrile and polyurethane elastomeric parts Zinc plated brass banjo bolt 06/97 Our policy is one of continuous research and development. We therefore reserve the right to amend, without notice, the specifications given in this document. 1 N/AL 9.11.003.01 Pneumatic Function Fittings Pressure Reducing Fitting - 102GB PIF x BSPP thread J Product number E 102GB0628 102GB0828 102GB0838 102GB1038 D H A 2 A O/D tube 6 8 8 10 B thread BSPP C D (max) E G H SQ I J A/F 1⁄4" 25,2 26,2 28,2 32,7 90 90 96 96 17 17 22 22 10,5 10,5 10,8 10,8 20 20 24 24 25,8 25,8 29,0 29,0 5 5 6 6 1⁄4" 3⁄8" 3⁄8" I 1) Inlet Port 2) Outlet Port G Note: For mounting in ports 2 & 4 of a control valve C B 1 Pressure Reducing Fitting - 124GB PIF x NPTF thread J Product number E 124GB0428 124GB0528 124GB0538 124GB0638 B thread NPTF C D (max) E G H SQ I J A/F 1⁄4 25,2 26,2 28,2 32,7 78,8 78,8 85,2 85,2 17 17 22 22 16,3 16,3 17,5 17,5 20 20 24 24 25,8 25,8 29 29 5 5 6 6 1⁄4 3⁄8 3⁄8 1) Inlet Port 2) Outlet Port I 2 A D H A O/D tube 1⁄4 PIF 5⁄16 PIF 5⁄16 PIF 3⁄8 PIF G Note: For mounting in ports 2 & 4 of a control valve C 1 B Pressure Reducing Fitting - 124GB NPTF threaded port to NPTF thread J Product number A O/D tube 124GB2828 1⁄4 NPTF 124GB3838 3⁄8 NPTF E C D (max) E G H SQ I J A/F 1⁄4 29,0 30,5 78,8 85,2 17 22 16,3 17,5 20 24 25,8 29,0 5 6 3⁄8 D H 1) Inlet Port 2) Outlet Port A 2 B thread NPTF G I Note: For mounting in ports 2 & 4 of a control valve C 1 N/AL 9.11.003.02 B Our policy is one of continuous research and development. We therefore reserve the right to amend, without notice, the specifications given in this document. 06/97 Pneumatic Function Fittings Flow Characteristics Inch Version Secondary pressure Secondary pressure 6 6 Key Key 3/8 & 1/2 NPTF- 6 bar 1/4 NPTF- 6 bar 5 1/4 NPTF- 4 bar 5 3/8 & 1/2 NPTF- 4 bar 3/8 & 1/2 NPTF- 2 bar 1/4 NPTF- 2 bar 4 4 3 3 2 2 1 1 0 0 0 30 20 10 40 50 0 60 20 60 40 80 100 Flow (SCFM) Flow (SCFM) Flow Characteristics Metric Version Secondary pressure Secondary pressure 6 6 Key Key G1/8 - 6 bar 5 G1/8 - 4 bar G1/4 - 6 bar 5 G1/4 - 4 bar G1/8 - 2 bar G 1/4 - 2 bar 4 4 3 3 2 2 1 1 0 0 200 400 600 800 0 1000 0 200 400 600 Flow (l/min) 800 1000 1200 1400 1600 Flow (l/min) Secondary pressure 6 Key G3/8 & G1/2 - 6 bar 5 G3/8 & G1/2 - 4 bar G3/8 & G1/2 - 2 bar 4 3 2 1 0 0 500 1000 1500 2000 2500 Flow (l/min) Warning These products are intended for use in industrial compressed air systems only. Do not use these products where pressures and temperatures can exceed those listed under ‘Technical Data’. Before using these products with fluids other than those specified, for non-industrial applications, life-support systems, or other applications not within published specifications, consult Norgren. Through misuse, age, or malfunction, components used in fluid power systems can fail in various modes. The system designer is warned to consider the failure modes of all component parts used in fluid power systems and to provide adequate safeguards to prevent personal injury or damage to equipment in the event of such failure. System designers must provide a warning to end users in the system instructional manual if protection against a failure mode cannot be adequately provided. System designers and end users are cautioned to review specific warnings found in instruction sheets packed and shipped with these products where applicable. 06/97 Our policy is one of continuous research and development. We therefore reserve the right to amend, without notice, the specifications given in this document. N/AL 9.11.003.03