Norgren Collateral

Norgren Industrial Automation Catalog

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227 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 » Boxed sets include: filter/ regulator and micro-fog lubricator complete with exhausting shut-off valve, pressure gauge and mounting brackets » True modularity with Norgren Quikclamp ® connections » Quick release bayonet bowl » Lubricator flow sensor provides a nearly constant oil/air ratio over a wide range of air flows » All around (360°) visibility of the lubricator sight-feed dome simplifies installation and adjustment » Regulator balanced valve minimizes effect of variation in the inlet pressure on the outlet pressure Technical Data Fluid: Compressed air Maximum pressure: Transparent bowl: 150 psig (10 bar) Metal bowl: 250 psig (17 bar) Operating temperature*: Transparent bowl: 0° to 125°F (-20° to 50°C) Metal bowl: 0° to 150°F (-20° to 65°C) * Air supply must be dry enough to avoid ice formation at temperatures below 35°F (2°C ). Particle removal: 40 µm filter element Materials Body: zinc or aluminum Bonnet: (72) acetal or aluminum Bowl: (72) polycarbonate (73, 74) aluminum Metal bowl liquid level indicator lens: transparent nylon Sight-feed dome: transparent nylon Element: sintered polypropylene Elastomers: CR, nitrile EXCELON ® MODULAR SYSTEM Combination filter/regulators and lubricators BL72, 73, 74 – 1/4" PTF to 3/4" PTF BL73-301A Models Accessories Model No. Port size PTF Diaphragm Outlet pressure range psig Filter drain Bowl type Tamper evident kit Element Filter / regulator service kit Lubricator service kit BL72-201A 1/4" Relieving 5 to 150 Auto Transparent 4255-51 5925-02 4383-500 4382-500 BL73-301A 3/8" Relieving 5 to 150 Auto Metal 4455-51 4438-03 4383-600 4382-600 BL74-401A 1/2" Relieving 5 to 150 Auto Metal 4355-51 4338-05 4383-700 4382-700 BL74-601A 3/4" Relieving 5 to 150 Auto Metal 4355-51 4338-05 4383-700 4382-700 More info and CAD available online at: norgren.com

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