This manual covers Baoshuo expansion joints — the straight coupling, flanged adapter, double-flange, elbow, tee and cross types. Expansion joints join and seal pipe ends while absorbing axial movement and thermal expansion. The telescopic body with rubber sealing sleeves compensates for misalignment and simplifies installation. For UPVC, PVC-M, ABS, steel, ductile iron, FRP and cement pipelines.
Changzhou Baoshuo Pipe Fittings Co., Ltd.
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