Profile: James Walker Oil & Gas Co. is a dynamic global manufacturing organization that supplies a vast range of high performance fluid sealing products and associated knowledge-based services to virtually every sector of industry. We are an ISO 9001:2008 certified company. Our activities range from research & development, product application, manufacture & supply, to plant monitoring, on-site maintenance and seal refurbishment. We supply fluid sealing products and related items to the oil & gas producers, equipment manufacturers and maintenance operations. James Walker Metaflex® gaskets will seal flanges where temperature, pressure, vibration and flow rates are beyond the capability of conventional jointing materials. They are used for pipelines and pressure vessels on steam, petrochemical, nuclear, marine & hydraulic plant, as well as on heat exchangers. We manufacture over 30 grades of compression packing for valve stem duties. Supagraf® Premier is one of our fugitive emission control packings for valves. This length-form packing is manufactured in exfoliated graphite, reinforced in a novel way to provide additional strength and resistance to pressure & extrusion. It incorporates an advanced lubricant system that prevents the pick-up of graphite on valve stems. Supagraf® Premier is designed for harsh operating conditions where fugitive emissions from all types of valves need to be reduced to well below 100ppm. It is well proven and widely used in systems handling fluid media such as hydrocarbon liquid fuels & gases, lubricating oils & processing chemicals.