Metal bellows (general term: elastic element) : by stainless steel and other metal thin-walled pipe through the hydraulic. This series of products has the characteristics of high sensitivity, reliable performance and long service life. It is widely used in metallurgy, machinery, petrochemical, textile, electric power, ships and other fields, in the pneumatic instrument, electric meter can be used as sensitive element, the vacuum switch, corrugated tube valve, mechanical equipment and accessories can be used as the sealing element, as in the coupling transmission components, in the pipeline system have the effect of temperature compensation and pneumatic accessories.
Our company is a professional manufacturer of metal bellows, the core team has nearly 30 years of bellows design, production experience, design and technology level in the industry level, the company has obtained the ISO9001:2008 certificate. The company has complete mold specifications, complete materials, strong production capacity, timely delivery; And has a strong non-standard design ability and machining strength, according to customer requirements to produce a variety of non-standard bellows welding components.
The bellows produced by our company are mainly made of various stainless steel materials (SUS304, 316L, 321, etc.), and can also be mass produced tin bronze (QSN6.5-0.1) and alloy bellows. The diameter of elastic elements produced is generally from 10mm to 300mm inside diameter. The wall thickness varies from 0.1mm to 2mm inside thickness according to different diameters. The wave height, wave distance and interface size are in line with the ministry industry standard JB/ T 6169-2006, and can also be customized design according to customer requirements.