Stainless steel bellows / stainless steel metal hose / bellows compensator / vacuum bellows / metal bellows
What we can provide for you
The following functions can be achieved for you: sealing of shaft equipment under axial displacement, vibration reduction, absorption of various displacements, dynamic isolation, use of bellows internal pressure and thrust to achieve force balance, and use of bellows linear stiffness characteristics to achieve signal conversion、Using the rigidity of the bellows to realize end face sealing, dynamic soft connection between pipes (metal hose), and absorbing thermal expansion and contraction of pipes (expansion joint).l
Dimension: DN10-DN200; pressure: vacuum type, pressure type up to 25MPa; temperature resistance: -198℃--+800℃
Sensitive type, ordinary type bellows and components.
We are better at thin-walled multi-layer bellows, and currently there are up to 12 layers.
Dimension: DN10-DN200; pressure: vacuum type, pressure type up to 1.0MPa; temperature resistance: -198℃--+420℃
Non-braided metal hose.
We are better at thin-walled multilayer metal hoses, and we have already achieved 4 layers.
Dimension: DN10—DN200, pressure: vacuum type, pressure type up to 1.0MPa, temperature resistance: -198℃--+420℃,
Compression ratio up to 65% bellows.
Dimension: DN100—DN2000, pressure: vacuum type, pressure type up to 2.5MPa, temperature resistance: -198℃--+800℃
metal expansion joint.
Bellows materials we can provide : national standards, American standards, Japanese standards, various austenitic stainless steels (304, 304L, 321, 316, 316L, 316Ti); HC-276 Hastelloy;Tin bronze (Qsn6.5-0.1);pure titanium; available for large quantities, special materials required for customization. l
Provide professional design and services for bellows applications to solve various difficult problems and hidden dangers that customers may have in product applications. l
Based on many years experience of customer demand analysis, we believe that standardized and serialized products are difficult to meet the individual requirements of customers. For this reason, we will continue to provide customers with customized and exclusive products. l
Jiangsu Aidi Electromechanical Equipment Co., Ltd, located in Guli Industrial Park, Jiangning District in Nanjing City, 5km away from Ningma High-speed, 5km away from Nanjing Raoyue High-speed, 10km away from South Station of Nanjing and 20km away from Nanjing Lukou Airport, enjoy advantageous location and convenient transportation.
Bellows products are widely used in machinery, petrochemical, electric power, textile, metallurgy, shipbuilding, aerospace and other fields. With the introduction of foreign expertise and the rapid development of domestic modernization, metal bellows have been involved in solar collector power generation and heat utilization, intermediate frequency furnace smelting equipment, and LNG low temperature equipment systems.