Rubber seal ring is a ring cover composed of one or several parts, fixed on a ring or washer of the bearing and contact with another ring or washer or form a narrow labyrinth gap, to prevent lubricating oil leakage and external intrusion. Metal rubber sealing ring is made of metal rubber, which is a homogeneous elastic porous material. It not only has the elasticity of rubber, but also has the excellent characteristics of metal. It can work at the temperature of -150~800℃. At the same time, it can also bear pressure, and has the dual role of bearing and sealing in a certain range. Seal o rings uses mainly include the following points: Get more details seals manufacturer

1. FRP pipe; Glass fiber reinforced plastic sand pipe; FRP pipe jacking; Cable protection tube; Flue gas desulfurization pipe; Coal mine gas drainage pipe; Desulfurization and dust removal pipe of power plant;

2, Municipal water supply and drainage pipe sealing;

3, All kinds of process pipe sealing (petroleum, chemical, metallurgy, papermaking, sewage, seawater desalination, food brewing and beverage processing, medicine, etc.);

4, Sewage collection and transportation pipeline, water pipeline sealing;

5. Sealing of drinking water conveying trunk pipe and distribution pipe;

6. Sealing of oilfield water injection pipe;

7. Sealing of hot water conveying pipe and hot spring water conveying pipe.