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.

Sentinel X is a general purpose sheet jointing, comprised of compressed aramid fibres and a combination of functional fibres with a nitrile (NBR) binder, forming a reliable CNAF gasket material, which exceeds the test requirements of BS 7531 Grade Y and is WRAS approved for use with cold and hot potable water up to 85°C (185°F).

Chieftain X is a high performance BS7531 Grade X sheet jointing, based on graphite reinforced with aramid fibres with a nitrile (NBR) binder, and complies with the test requirements of BS7531 Grade X. The unique blend of aramid fibres and graphite results in a gasket material with exceptional leakage resistance and residual stress levels.

Our CNAF gaskets are highly proven non-asbestos, rubber-bonded gasket materials made from aramid fibres and special fillers. Download the guide now.

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.

This material is supplied with an anti-stick finish to both surfaces as standard, which minimises adhesion of the gasket to flange surfaces even at elevated temperatures, resulting in reduced removal time.

Centurion X is a high performance sheet jointing, based on glass and aramid fibres with a nitrile (NBR) binder, forming a high integrity CNAF gasket material, which meets the test requirements of BS 7531 Grade X and is WRAS approved for use with cold potable water up to 23°C (73°F).

Chieftain X is a high performance sheet jointing, based on graphite reinforced with aramid fibres with a nitrile (NBR) binder, forming a strong and durable CNAF gasket material, which easily meets the test requirements of BS 7531 Grade X.

Sheet jointings, metallic and semi-metallic gaskets Wherever there is a flanged joint on a pipe, valve or pressure vessel, we can provide a proven gasket product that will ensure the joint is strong, safe and totally reliable within the planned maintenance schedule of …

Sentinel X is a general purpose sheet jointing, comprised of compressed aramid fibres and a combination of functional fibres with a nitrile (NBR) binder, forming a reliable CNAF gasket material, which exceeds the test requirements of BS 7531 Grade Y and is WRAS approved for use with cold and hot potable water up to 85°C (185°F).