What Is a Flange Gasket?

Flange gaskets are used in pipeline flange connections. They are seals between two flanges. The medium, pressure and temperature directly affect the selection of flange gaskets.

Flange gasket

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For non-metallic gasket

Wound gasket refers to a gasket that is wound into a ring with a metal belt (usually a V-shaped steel belt) and a non-metal belt.The metal belt and non-metal belt are alternately wound.Because of its good elasticity, it is widely used in petrochemical, chemical Power and other industries

1.GB4622.2-93 spiral gasket tube flange size series

2.GB9126.1-88 Asbestos rubber sheet for flat steel pipe flange

3.GB9126.2-88 asbestos rubber sheet for convex steel pipe flange

4.GB9126.3-88 Asbestos rubber sheet for steel pipe flange with concave and convex surface

5.GB9129-88 asbestos rubber gasket for steel pipe flanges

6.GB9130-88 technical requirements for metal ring gasket for flange connection of steel pipe

7.HGJ70-91 Flexible graphite composite gasket for steel pipe flange