Issue link: https://onenorgren.uberflip.com/i/561437
4 AIR PREPARATION PRODUCTS APP-90 For further information www.norgren.com Fluid: Compressed air, neutral gases NOTE: Contact technical support for use with other media. Inlet pressure range: 10 psig (0.7 bar) to 400 psig (27.6 bar) Operating temperature: 0° to 175°F (-20° to 80°C) ** ** Air supply must be dry enough to avoid ice formation at temperatures below 35°F (2°C). Materials 11-042 Body: zinc Bonnet: aluminum Bottom plug: acetal Valve: brass Elastomers: nitrile Port sizes Main Gauge Pilot Exhaust 1/4" 1/4" 1/4" 3/4" 3/8" 3/8" 1/4" 3/4" 1/2", 3/4", 1/2" 1/4" 3/4" 1", 1-1/4" 11-008 Body: zinc Bonnet: aluminum Bottom plug: 1/2", 3/4 ports: glass filled nylon 1" ports: aluminum Gauge port: 1/8" NPT Pilot port: 1/4" NPT Valve: brass Elastomers: nitrile Technical data Pilot Operated Regulators 11-042 and 11-008 Feedback Pilot Regulator Warning The feedback line must sense the pilot operated regulator outlet pressure and must be connected before turning on the air supply. If the feedback line is not connected, the pilot operated regulator outlet pressure will rapidly increase to the inlet pressure when the adjusting knob on the pilot regulator is turned clockwise. 11-042 11-008 Constant bleed type R40/11-042Installation SUPPLY AIR CONVENTIONAL PILOT REGULATOR PILOT OUTPUT LINE 11-042 PILOT OPERATED REGULATOR OUTLET AIR SUPPLY AIR Designed for systems that require pressure regulation at an inaccessible location. A pilot regulator (ordered separately) controls the outlet pressure of the pilot operated regulator. 11-042 and 11-008 Pilot Operated Regulator Ordering Information Models listed include relieving diaphragm and PTF threads. Also order a pilot regulator. Requires a pilot regulator (ordered separately). ISO Symbols Port Size Model Flow* scfm (dm3/s) Weight lb (kg) 1/4" 11-042-001 120 (57) 2.8 (1.3) 3/8" 11-042-002 120 (57) 2.7 (1.2) 1/2" 11-042-003 120 (57) 2.6 (1.2) 3/4" 11-042-007 300 (142) 4.8 (2.2) 1" 11-042-008 300 (142) 4.6 (2.1) 1-1/4" 11-042-009 300 (142) 4.3 (2.0) 1/2" 11-008-130 70 (33) 1.6 (0.7) 3/4" 11-008-009 110 (52) 4.9 (2.2) 1" 11-008-110 180 (85) 4.6 (2.1) * Typical flow with 100 psig (0.7 bar) inlet pressure, 90 psig (6.3 bar) set pressure and a droop of 5 psig (0.35 bar) from set. GrSym,Reg,ConvPilot GrSym,Reg,FdbkPilot With Conventional Pilot Regulator With Feedback Pilot Regulator