| Basic Information |
| Product Name | bellows convolutions |
| Specification | Customizes |
| Materials | ss316L, ss304 ,SS321,HC276 |
| Working Pressure | customizes |
| Working Temperature | -196~400ºC |
| Application | bellow sealed valves |
Bellows Parameter Table
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Inspection Equipments
Helium Mass SpectrometerLeakDetector  |  Stiffeness Tester |
 Life Circle Tester |  Handy-alloy Analysis |
 Rockwell Hardness Tester |  Hardness Tester |
 Salt Spray Tester |
| Product Presentation |
| The stainless steel bellows manufactured by our company have such advantages: high sensitivity, reliable performance and long life and so on. It could be as sensitive elements in the automation instruments, as mechanical seal elements in vacuum devices, valves, mechanical(vacuum) pump and accessories, as transmission elements(flexible coupling) in automation control system and as axial, lateral compensation function in piping systems. Bellows products are widely used in machinery, petrochemical, electric power ,textitle , metallurgy, shipbuilding, aerospace and other fields. With the introduction of foreign advanced technology and the rapid development of the domestic modernization, metal bellows has been involved in solar collector power generation and energy use , intermediate frequency furnace smelting equipment , LNG cryogenic equipment system . |
| Enterprise Qualifications |
| Our company is the professional manufacturer of metal bellows and our core members have nearly 30years experience of design and production about bellows, meanwhile our design, test equipments and the level of craft are in the leading position in the industry. We have obtained ISO9001: 2008 certificate. We have complete product specifications, strong production capacity, prompt delivery and strong design, production capacity of non-standard products. Our products perform JB/T6169-2006 standard and we also could design according to customers' requirements. |
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