Single Sphere Rubber Bellows, Brand Name : kefa

the rubber joint can greatly reduce pipeline system vibration and noise, can solve the problem of joint displacement, axial expansion, etc.
according to different materials, it can be made into many kinds, adapt to many mediums and different environment.
good sealing rubber, light weight, easy installation, long service life, and avoid contacting with sharp metal device.
if use overhead, can match with elastic support.
if pipeline pressure is high, should use bolt connect the flange both ends.