Beijing Zhonghaiwei

zhengzhou, China

Product information:rubber expansion joints are flexible connectors fabricated of nature rubber or synthetic elastomers, steel ring and fabrics, and when necessary, metallic reinforcements provide stress relief in piping systems due to thermal and mechanical vibration andor movements. Zhw rubber expansion joints provide relief from stresses caused by thermal expansion and contraction in pipelines. Movement is always experienced in piping systems due to varying ambient temperatures, differences in temperature of materials handled, and differences in composition. Expansion joints absorb this movement and eliminate the danger of buckling or pulling apart with the high replacement costs that would result. Product advantages:superior noise and vibration controleasy installation with rotating metallic flangeswide range of flange materials availablewide range of service with lighter weightmost economical flexible connectorlarge inventory means quick shipmentsproduct applications:for air conditioning, heating and ventilating systems in industrial buildings and vessels.Central and ancillary power generating stations in industrial buildings, factories, ships and off-shore applicationssewage disposal and water treatmentplant, pumps, etc.Process piping in pulp and paper plantspiping systems for chilled or hot water in industrial plantscooling systems for power generationfeed water and draining lines for water works, sewage, sanitary piping systems etc.Oil lines for industrial plants, shipyards, phosphate plants etc.Potable water applicationsfood applications