... Working Pressure: 10,16,25 rubber compensatorrubber compensator1.ZhongHaiWei rubber compensator could primarily reduce the quiver and the noise ofthe piping system ... the different piping problems asdisplacement of jiont, axial flex and etc.2.Accordingto different material requirement,product could be made ... air, water, sea water, weak acid, oil, alkaline, etc high quality resistance rubber compensator