Issue link: https://onenorgren.uberflip.com/i/1528936
181 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 EXCELON® PLUS MODULAR SYSTEM HR84G - Pressure regulator for extreme temperature applications Technical Data » Port size: 3/8" ... 3/4" (ISO G/PTF) » Excelon® Plus design allows in-line installation or modular installation with other Excelon® Plus products » ABS cover with high impact properties » Salt Spray compliant to ISO 9227 Medium: Compressed air only Maximum supply pressure: 20 bar (290 psi) Outlet pressure ranges: 0.3 ...10 bar (4 ... 145 psi), 0.3 ... 4 bar (4 ... 58 psi) optional, 0.7...17bar (10...247psi) optional Gauge: Gauge port as standard ( Rc 1/8 or 1/8 PTF) Integrated gauge as option Port size: G3/8, G1/2, G3/4, 3/8 PTF, 1/2 PTF, 3/4 PTF Diaphragm Type: Relieving & Non-Relieving Drain: Manual or automatic Flow: 116 dm³/s at port size: ½", Inlet pressure 10 bar (145 psi), 6.3 bar (91 psi) set pressure and a Δp: 1 bar (14.5 psi) drop from set. Ambient/Media temperature: Unit with gauge port without integrated gauge: -40 ... +80°C (-40 ... +176°F) Air supply must be dry enough to avoid ice formation at temperatures below +2°C (+35°F). Atex: Regulators HR84 are in conformity with Atex 2014/34/EU II 2 GD Ex h IIC T6 Gb EX h IIIC T85°C Db Materials: Body: Die cast aluminium Body covers: ABS (Magnum 3904) Bonnet: Die cast Aluminium Valve: Brass and Low temperature Nitrile Elastomers: Low temperature Nitrile Diaphragm: Low temperature Silicone, polyester reinforced Lower spring rest and diaphragm retainer: Aluminium +80°C (+176°F) -40°C (-40°F) Technical data HR84G - andard models with gauge port Rc1/8 (without gauge) Symbol Port size Pressure range psi (bar) Adjustment Diaphragm Type Weight (kg) Model*) 3/8 4 to 145 (0.3 to 10) T-bar Relieving 0.75 HR84G-3AT-RMN 1/2 4 to 145 (0.3 to 10) T-bar Relieving 0.75 HR84G-4AT-RMN 3/4 4 to 145 (0.3 to 10) T-bar Relieving 0.73 HR84G-6AT-RMN *) All models shown here are supplied with gauge port applicable for flow direction le to right. With flow direction right to le please use the online configurator www.norgren.com/air-preparation-configurator or contact Norgren HR84G-HHT-HHH Option selector *1) Port size Substitute 3/8" 3 1/2" 4 3/4" 6 Thread form Substitute PTF A ISO G G Adjustment Substitute T-bar T Gauge Substitute Without integrated gauge but with gauge port 1/8" N With integrated gauge *3) G Pressure range *2) Substitute 0.3 ... 4 bar F 0.3 ... 10 bar (standard) M 0.7 ...17 bar S Diaphragm Type Substitute Relieving R Non-Relieving N *2) 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. *3) Attention : With integrated gauge temperature range of the unit changes to -20°C ... +65°C *1) All models shown here are applicable for flow direction le to right. With flow direction right to le please use the online configurator www.norgren.com/air-preparation-configurator or contact Norgren More info and CAD available online at: norgren.com