The reliability of mechanical seals continues to improve-

The reliability of mechanical seals continues to improve

　2017-06-29　　

The reliability of mechanical seals continues to improve:

The reliability of 1523 mechanical seal has been continuously improved. In the fields of oil refining, petrochemical industry, etc., in order to extend the maintenance cycle of the process equipment and the operation cycle of the equipment, the working life of the mechanical seal is required to be extended from 1 year to 2 years, and from 2 years to 3 years or even more than 5 years in foreign countries (API682 Made clear provisions).　　512.html,

The safety and environmental protection of mechanical seals, the promotion of energy saving and emission reduction, and the continuous enhancement of the personalization and service system of mechanical seals