100mm expansion joint for fire fighting pipes

...Joint High Temperature Resistance Pipe Expansion Joint Rubber expansion joint are widely used in water supply, drainage, chemical, petroleum, pharmaceutical, HVAC, construction, light and heavy industry, refrigeration, sanitation, plumbing, fire fighting, ......

... deviation, axial expansion and misalignment of various pipelines. It is generally used in civil construction water supply and drainage engineering, fire fighting pipeline network pump room unit pipeline acceptance, sewage treatment pipeline connection,...