Author name: zhejianghuahai

Metal ring gasket, according to its name, is a type of annular gasket made of metal material. This gasket has […]

1、 Compression deformationThe sealing material of the octagonal gasket achieves sealing through compression deformation. When the octagonal gasket is installed

The metal ring gasket matches the flange groove mainly through surface contact. Although it is not easy to achieve a

When choosing the oval gasket, users should consider whether the gasket can be used for a long time under harsh

The choice of gasket material mainly depends on the following three factors: temperature, pressure, and medium

Cold rolling, as an important processing method in the manufacturing of seals, plays a crucial role in the production of

In the nuclear irradiation environment, the radiation resistance of seals is directly related to the safe operation of nuclear facilities.

Huahai Sealing was founded in 1992, formerly known as Wenzhou Ouhai Donghai Asbestos Gasket Factory. The company was officially established

In the industrial circulating water system, the flange connection shall be in contact with circulating water containing chloride ion and

In the fields of shipbuilding and ocean engineering, the seawater cooling pipelines, ballast water systems, fuel oil pipelines in ship