304 Stainless Steel Bellows Expansion Joint
The 304 stainless steel bellows expansion joint with non-metallic compensation is a core component in industrial pipeline systems, integrating high strength, corrosion resistance, and flexible compensation. Through the combined design of metallic and non-metallic materials, it effectively addresses issues such as pipeline displacement, vibration, and temperature differences, and is widely used in energy, chemical, and construction industries. When selecting, customized configuration based on operating parameters is required to ensure system safety and long-term stable operation.
304 Stainless Steel Bellows Expansion Joint
304 stainless steel bellows: made of high-quality 304 stainless steel , with excellent corrosion resistance (acid and alkali resistance, oxidation resistance), high temperature resistance (≤600℃) and fatigue resistance, bearing the main mechanical stress of the pipeline.
Non-metallic compensation layer: composed of flexible non-metallic materials (such as silicone rubber, fluorine rubber, glass fiber cloth, polytetrafluoroethylene film, etc.), covering or wrapped in the outside/inside of the bellows, absorbing high-frequency vibration, insulating medium corrosion (such as dust, acid and alkali liquid), and enhancing sealing performance.
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