Metal bellows are made of stainless steel, copper alloy and other materials. They have the characteristics of high pressure resistance, corrosion resistance, high and low temperature resistance, fatigue resistance, etc. The flexible structure can absorb vibration and displacement compensation. They are widely used in pipeline connections and sealing systems in petrochemical, aerospace, electric power, medical equipment and precision instruments to ensure safe and reliable media transmission.v
| Metal bellows | |
| Material | Carbon steel/304/316/316L |
| Working pressure | 0.1-25MPa (multi-layer structure can reach higher) |
| Temperature range | -269℃~+800℃ (depending on material and process) |
| Diameter range | DN3~DN1200 (supports customization from micro to large diameter) |
| Corrugation type single layer/multi-layer, U-type/C-type, spiral type, welding type | |
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