James Walker products

PTFE-based fugitive emissions packing. Proprietary lubrication package ensures low friction, even at sub-zero temperatures. Lionpak 2103 is a low emission packing set consisting of engineered PTFE sintered end rings with braided intermediate rings from tough, cross-plaited, thermally stable PTFE fibre yarn.

A long-term, high integrity sealing solution for control valves. Supagraf Control is an innovative compression packing that provides long-term, high integrity sealing for control valves. Its very low friction enhances the control accuracy of valves. This is a `best available technique` product for reducing industry`s VOC fugitive emissions in line with the European Union`s IPPC Directive. It is manufactured in exfoliated graphite, reinforced in a novel way with a non-metallic structure to provide additional strength and resistance to pressure and extrusion. An advanced lubricant system is incorporated to prevent the pick-up of graphite on valve stems.