What are the flange gasket materials?
Plastic: PTFE most commonly used.Metal: all kinds of corrosion-resistant metal winding pad, according to different media configuration.
Flange washers are commonly used materials:All kinds of rubber sealing ring, such as nitrile rubber, fluorine rubber, ethylene propylene rubber and so on.
For high temperature, corrosion resistant occasions.Graphite: used for high temperature, strong corrosion occasions.
