You are currently viewing the James Walker Global website.

Cnaf banner

CNAF gaskets

The products in our CNAF range of gaskets are highly proven non‑asbestos, rubber‑bonded sheet materials, manufactured from compressed aramid fibres combined with a variety of reinforcing fibres to offer a range of performance characteristics.

Improvements to processing and formulation in combination with greater efficiencies in manufacturing have allowed us to deliver an enhanced range of CNAF products which is technically and commercially highly competitive within the market.

CNAF gaskets are general industry products widely used for basic non-critical media at relatively low temperatures and pressures. These sheet materials can be cut to any size or shape to cover flange gasket duties with most fluid media from ASME Class 150 to Class 600 ratings across a broad range of industrial applications including;

  • Pulp & Paper
  • Marine applications
  • Food & Beverage
  • Petrochemical
  • Chemical processing
  • Metallurgical

Send enquiry


CNAF chemical compatibility guide


Expert to Expert

Want to discuss your project, engineering or materials challenge expert to expert? Simply provide us with your contact details and a little information about the application you are working on, and one of our experts will contact you as soon as possible.

Contact us