What are the characteristics of metal bellows mechanical seals?

Date:Jul 29, 2019

The bellows is a sealing element that integrates an elastic element, an auxiliary seal and a torque transmission mechanism, and the torque is unique to the bellows mechanical seal. The end face has a uniform specific pressure and is characterized by high temperature resistance and good followability. The moving ring does not have an auxiliary seal, thus reducing a leak point, while reducing the frictional resistance of the moving ring and improving the followability of the moving ring.

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