Single Sphere Rubber Pump Flexible
This range of expansion joints is comprised of an EPDM single sphere moulded bellows, with high tensile synthetic reinforcement and steel wire reinforced faces. With carbon steel galvanised flanges which are free to rotate around the bellows axis, this feature facilitates installation and the construction ensures that all inner surfaces that contact the flow media, are EPDM rubber. These rubber bellows are used to absorb vibration and attenuate noise caused by reciprocation plant such as pumps, chillers and air handling units.
Not suitable for drinking water, cooling water with oil containing additives, oily compressed air or permanent effect of steam.
Download TRB/16/121 pdf