Bellows compensator installation note 1 installation process does not allow welding slag splash into the wave of shell, do not allow the wave shell by mechanical operation. 2 it is strictly prohibited to use corrugated compensator deformation way to adjust the pipeline installation error, pipeline displacement cannot exceed the amount of compensation compensator. 3 compensator parts installation process by other parts stuck or limit the scope of its tensile. Before the piping system movement, fixed screw to open the debug. 4 pressure testing, pipe end should be reinforced, the pipeline displacement is not a phenomenon, strengthen the support necessary to install. 5 compensator fixed bracket, front end should be set to prevent the product deformation, damage to the product, if not do this action led to the manufacturer is not responsible for. Lining stainless steel bellows compensation unit 1, the advantages of saving protection layer under the condition of using FRP do engineering budget, can reduce the engineering budget by twenty-five percent. 2, compared with other thermal insulation materials, heat preservation effect can improve 4 - almost Nine times. Stainless steel 304 or other stainless steel corrosion resistant performance is good, service life is longer. Can customize different stainless steel material according to different environment.