RUBBER EXPANSION JOINT

CV1 idea in heating and air condition system. Series CV1 connectors have EPDM cover providing excellent resistance to sunlight ozone oxidation and resistant to damage from dropping oil. The unit has and EPDM tube. which is good for hot and cold water service and chemicals. The fully molded single Sphere design provides reater flexibility , thus protecting mating flanges, The steel flanges easily rotate on the bellow which makes it easier to line up the bolt holes during installation when mating flanges are out of line. Flanges are of galvanized steel bead (flange retainer). Standard size range from 1.1/2” to 12” I.D. ,with operating pressure at 300 psi and size 14” to 24” with operating.