Graphite composite gasket RSB

Release time：

2022-12-08

Category：

Industry News

Graphite composite gasket,

also known as RSB gasket, is a kind of metal and graphite composite high temperature and high pressure gasket, because of high temperature resistance, high pressure resistance, good strength, is widely used in various working conditions of sealing industry.

RSB graphite composite gasket is made of pure graphite graphite wire, which is composite by metal punching. It has many excellent sealing characteristics, such as thermal stability. Self-lubricating. Corrosion resistant. Non-aging. No brittleness, etc.; It can be used smoothly for a long time under harsh working conditions, and very little maintenance is required. It has excellent corrosion resistance. High and low temperature resistance. Radiation resistant. Small coefficient of friction, self-lubricating. Elasticity, extremely low permeability to liquids and gases.

It is suitable for pipe flanges in various industries such as pipe flanges, heat exchangers, valve covers, etc., as well as special shape flanges on liquid levels.

RSB graphite composite gasket material

Through chemical treatment and high temperature treatment at 1000°C, expandable graphite (flexible graphite) is made of pure natural graphite. This material has excellent heat resistance and chemical properties, which can make gaskets highly elastic and low ductility.

RSB graphite composite gasket features

1. It has excellent anti-extrusion and rigidity, and the sealing performance is very stable;

2. Good temperature resistance: the sealing performance remains almost unchanged, in the high temperature range of -200 °C extremely low temperature to 800 °C; (but easy to oxidize in oxidizing medium).

3. It has excellent chemical resistance, and has chemical properties for almost all liquids (except for strong oxidizing acids, etc.);

4. Over-tight installation has no effect on flexible graphite gasket, because cold deformation and ductility are small.

keyword：Graphite composite gasket RSB、

Previous： What is the function of flat pads and elastic pads

Next： What material is RSB?