James Walker Supagraf - Long-Term Sealing Plus Fugitive Emission Control System - Datasheet

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.