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Compressed Non-Asbestos Gasket Cutting Dies

Flange & High-Pressure Sealing

Compressed non-asbestos (CNAF) sheet seals high-pressure flanged joints. Our dies cut this dense, fibrous material cleanly and accurately.

Gasket Materials

Non-Asbestos Cutting Dies

Compressed non-asbestos fiber gaskets handle high pressures and temperatures in flanged piping and equipment, the modern replacement for asbestos sheet. The dense, fibrous material demands a sharp, high-tolerance die for a clean bolt-hole-accurate cut. We build CNAF dies to spec.

  • Flanged pipe joints
  • High-pressure sealing
  • Steam and process service
  • Bolt-hole patterns
  • Dense fiber sheet

Why Choose ACE

  • Since1960
  • ToleranceHigh
  • Quotes5-Minute
  • BuildIn-House
  • ShippingNationwide
  • OriginMade in USA
Good to know

Frequently Asked

What is compressed non-asbestos (CNAF)?

CNAF is a dense fiber sheet that handles high pressures and temperatures in flanged joints — the modern replacement for asbestos sheet.

Can you cut accurate bolt-hole patterns?

Yes. Flange gaskets need precise bolt-hole patterns and sealing surfaces, which our high-tolerance dies deliver.

What thicknesses of CNAF do you cut?

We build dies for the common compressed-sheet thicknesses — send your gasket drawing and material callout.

Need A Non-Asbestos Die?

Send your drawing, sample, or material spec and we'll quote it in minutes. Made in the USA, shipped nationwide.

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