Home Services MOULDED COMPONENTS BOOTS / BELLOWS BOOTS / BELLOWS TYPES Circular Flange Bellow Slip on Type Round Bellow Rectagular Flange Bellow functions To take care of Theremal Expansion and contraction of Bus Duct Enclosure To Prevent transmission of Vibrations of electrical equipments like generators etc. to the bus duct. To takecare of the civil tolerance during Bus Duct Installation Product Data Sheets silicone-45-turbocharger-elbows datasheet silicone-90-coolant-elbows data sheet