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Belleville Disc Springs
Disc Spring concept was first invented by a Frenchman Louis Belleville in 1865. So, disc spring is commonly known as Belleville Springs.
Disc Spring Stacks
The required various load/deflection characteristics of Belleville disc springs can be obtained from the various stacking combinations.
Corrosion Resistant Disc Springs
Corrosion Resistant Disc Springs, made of stainless steel, such as SUS301, SUS302, SUS316, 17-4PH, 17-7PH, 15-7Mo, their resistance to corrosion is higher than general Disc Springs made of spring steel
High Temperature Disc Springs
High Temperature Disc Springs made of high temperature resistant material as Inconel 718 , 750 , Nimonic 90 , these disc springs are applied for high temperature and cryogenic(from -50°C up to +500°C) environment
Cryogenic Disc Springs
Cryogenic Disc Springs made of Cryogenic(high temperature) resistant material as Inconel 718, 750, Nimonic 90, these disc springs are applied for high temperature and cryogenic(from -50°C up to +500°C) environment
Disc Springs for Ball Bearing
Disc Springs for Ball Bearing, they are assembled with the radial ball bearings, act as compensator of thermal expansions during their working.
Disc Springs for Valves
Disc Springs for Valves, also be known as Belleville Springs for Valves, Belleville Washers for Valves ... Disc springs are widely used in various types of valves such as Ball Valves, Regulating Valves, Globe Valves, Pigging Valves, and Sea Valves.