Features:-spring hangers consist of freestanding; laterally stable steel springs in series with a mouldedelastomeric element assemble into a stamped and welded hanger bracket. The hangerbrackets and the springs are powder coated. Spring vibration isolation hangers are designedto provide high efficiency isolation from structure-borne vibration and noise. Springs arecolour-coded according to load ratings and are designed for 50% overload. Applications:-hangers are used to isolate suspended sources of both noise and vibration. Suspendedmechanical equipment such as air handling units, fcu's cabinet fans, piping and ductwork inclose proximity to rotating mechanical equipment are typical applications of model hangers.