Flexible Corrugated Rubber Bellow Hoses
We also called flexible rubber joint,rubbe expansion joint,rubber compensator.
It is a common kind of rubebr pipe fittings.It consist of rubber bellows and slip on flanges.
Rubber bellows are made of IIR( Butyl Rubber),EPDM,CB,NBR
(Bune-Nitrile Rubber).
