Rubber Expansion Bellows

Rubber expansion Bellows are elastic and high strength parts that absorb vibration and noise in systems.

They are indispensable elements of pressure or vacuum systems. Due to elasticity of rubber-based materials i.e. EPDM mainly, they absorb high noise and vibration in all directions. These bellows can be supplied with rotary and fixed flange type.

Due to its special design, it is not necessary to use gasket during its installation for fixed flanges as rubber flanges act as gasket during installation. Expansion bellow strength and vibration damping capability increase due to special steel courts inside the rubber material. They are widely used in ventilation and air conditioning lines, shipbuilding industry, pumps inlets and outlets, waste water and sewage systems.