What is the purpose of the combination gasket sealing ring? The combination gasket sealing ring is made by bonding and vulcanizing a rubber ring and a metal ring as a whole, and is used to seal the sealing ring of threaded and flange connections. The ring includes a metal ring and a rubber sealing gasket. When configuring, we must pay attention to the correspondence between the metal ring and the rubber sealing gasket, so we must understand the purpose of the combined sealing gasket.

Combination gasket sealing rings are widely used in oil based pipeline systems for static sealing of end faces in pressure systems such as welding, card sleeves, enlarged pipe joints, screw plugs, and mechanical devices. Combination pads come in metric and imperial sizes, and there are standard specifications for the combination of metal pads and rubber for combination pads. Combination gasket is used for sealing threaded pipe joints and plugs. It is generally used together with sleeve type pipe joints to block oil ports. It is mainly used for static sealing of the end face at the threaded connection of hydraulic valve pipe joints, and is suitable for static sealing of the end face at the connection of British and American standard British thread and French and German standard metric thread.

Sealing gaskets can be divided into type A and type B according to their structural form; According to the different types of adhesive, it can be divided into full package and half package. We can determine how to configure it based on the standard of the combination gasket sealing ring. Combination gasket sealing ring is suitable for pressure system sealing in oil medium pipeline systems, used for welding, card sleeves, enlarged pipe joints, screw plugs, and mechanical devices to prevent leakage of oil, fuel, water, and drugs. Due to its simple structure, effective sealing, and low cost, it has been widely used in the mechanical manufacturing industry.