The sealing effectiveness and using life of turbocharger seal ring is an objective criterion for seal ring quality. And the quality of seal ring largely depends on the shape and size of opening, the elasticity, roughness, transmittance of side and external diameter and the rigidity of heating treatment.

The seal rings on the compressor end and turbine end of the same turbocharger differ in their structure, size and material resulting from the comparatively higher working temperature and worse condition on the turbine end.

Tonglint can provide a variety of seal ring products and is able to create and process in accordance with client’s sample and drawing. Clients requiring seal ring are advisable to offer model, assembly no. and material requirement of products, or provide drawing or sample.