limited expansion joint
1.ISO9001:2000 Certificate Verified
2.Easy Installation, good flexiblity
3.Samples can be sent
It is widely used in water supply and drainage, recycled water, air conditioning and heating, ship, water pump, and compressor, etc. The bellow consists of two symmetrical connecting end, either threaded unions for small nominal bores or flanged ends for large nominal bore pipelines. They are ideal for compensating thermal expansion and contraction in piping system as an unbeatable cost effective alternative to expansion loops.