1, Product Information: ZHW expansion bellows could primarily reduce the vibration and the noise of the piping system. Completely solve the different piping problems as displacement of joint, axial flex and etc. According to different material requirement, stainless steel bellows could be made as acid proof, alkali proof, and corrosion proof to suit different medium and environment. The material is good sealing, light weighting, easy to fix and maintain, also has long working expecting. But please keep the rubber joint far away from sharp metal in order to avoid breaking of the rubber body. 2, Product Description: ZHWs expansion bellows Series EBF521 can withstand extreme variations in temperature ranging from very low to high temperatures i.e. from Cryogenic up to 600 °C. Stainless steel bellows are diffusion tight, have an excellent chemical resistance as well as high physical strength. On top of it, stainless steel bellows have very good corrosion characteristics. United Flexible bellows and expansion joints are generally produced and assembled in sizes from nominal 40 mm (1-1/2?�) up to nominal 2000 mm (80?�). 3, Product Applications: Absorbs and isolates troublesome pipeline vibrations Smooths out force-pump system pulsations Tranquillize jittering compressor pipelines Also absorbs pipeline expansion, compensates for misalignment, eliminates piping stresses. Ends costly failure and downtime caused by pipeline vibration transmissions Customized to solve your vibration problem 4, Product Features: Reasonable structure, good elasticity, large range of compensation pipeline and little counterforce to the brackets of pipeline. Shock absorption and noise decrease, heat and dust insulation, environmental protection and simple structure bracket. The displacement can be deflected to prevent damage caused by subsidence of connected brackets and equipment base. It can adapt itself to the centrifugal difference of pipeline installation to provide convenience to installation and maintenance. Good resistance to milling, heat, aging and corrosiveness and long service life. Little resistance and little weight. Each performance is better than the compensation device of other materials. The temperature range of media is wide:-40--300°c.
