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Seals & Gaskets

Flange Gaskets

Rubber, PTFE, graphite or composite · Cut or molded gasket profiles

Rubber, PTFE, graphite or composite cut or molded gasket profiles for profiles for mating flange faces, developed around the working environment and assembly.

Product specification

MaterialRubber, PTFE, graphite or composite
Product familySeals & Gaskets
FormCut or molded gasket profiles
SpecificationMaterial grade, geometry and dimensions selected for the assembly

Material and function

Flange gaskets sit between mating flange faces and are compressed by the fasteners. Material, thickness, bolt-hole pattern and flange conditions should be selected for the medium, temperature and joint loading.

Benefits and options

  • Profiles for mating flange faces
  • Material options for the working medium
  • Custom inner diameters and bolt-hole patterns

Manufacturing and customization

Sheets and suitable foams can be precision converted into gasket outlines. Molding is considered where the geometry needs a three-dimensional seal. Choose the cutting route and adhesive backing for the material and shape.

Design considerations

Select the material grade for contact media, operating temperature and mechanical loading. Include the installed compression, mating surfaces and expected service conditions when reviewing the component. Confirm performance using the selected compound and a representative sample.

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