Pipe joint Expansion bellows joint Circular forged metal bellows of flexible rubber expansion joint (please contact customer service to place an order)

详情

Welded bellows is a new type of component that has emerged at home and abroad in recent years. It can generally be used as sensitive components, sealing components, isolation media, pipeline connections and temperature compensators. In addition to the advantages of pressure resistance, temperature resistance, corrosion resistance, and good sealing performance, it has two outstanding advantages compared with traditionally formed bellows: large deformation and long service life.