Metallic Gaskets for pipe Flanges | ASME B16.20 | Content tour and Gasket details

[@GemmyHeart]

Great video.Main products: sealing gasket,gland packing,PTFE/graphite/asbestos products, ceramic fiber products, high temperature heat insulation and fireproof material.

[@PraditSiribongkoch]

Thank you for share the knowledge for me.

[@GemmyHeart]

Main products: sealing gasket,gland packing,PTFE/graphite/asbestos products, ceramic fiber products, high temperature heat insulation and fireproof material. w

[@segunoladunjoye2610]

What is the difference between a metallic gasket and semi metallic gaskets? There is no standard for semi metallic gaskets but from the presentation, i hear that spiral wound is semi metallic. I would like to know the difference

[@Bruno-qx8nh]

metallic would be a RingTypeJoint Gasket, where the gasket is 100% metal, for tongue and groove flanges. Spiral wound gaskets have often PTFE or flexible graphite in its construction, so it's not 100% metal.