YOUR PARTNER WORLDWIDE VSK Special tools for grinding conical valve seats DN 8-300 mm (¼-12”) VSK tools facilitate the quick repair of conical sealing faces on all shut-off and control valves with nominal diameter 8-300 mm. VSK tools prove their strength everywhere where fast valve repair and economy are required: Wide-ranging use: in conventional power stations, nuclear power stations, refurbishment companies, refineries, chemical plant, shipyards, sugar mills, paper mills, on ships, by valve manufacturers and many others. Long life due to the use of: - high-quality materials - powerful drives - wear-resistant tools - stable light-weight design Use independent of: - width and hardness of sealing faces to be machined - installation position of fitting (horizontal, vertical) - type of fitting Due to its low weight - easy handling - hand-held operation - fast setting up EFCO VSK Tools An impressive Concept Simple handling Low weight One-man operation Wear-resistant tools Good price/performance ratio High profitability and efficiency Optimum material removal due to use of high-quality abrasives Simple fitting of tools Safe centring using centring cone or rim chuck, thus centred machining Hard grinding cones to which the abrasive is attached ensure precise angular geometry THE PREMIUM-PRODUCTS – MADE BY EFCO – MADE IN GERMANY

Standard seating angle (other angles on request) Standard seating angle Jaw chuck with guide tube Centring cone Tool holder Grinding cone Jaw chuck with guide tube Centring cone Tool holder Grinding cone Abrasive Mounting screw The EFCO VSK tools, as do all EFCO products, provide a complete repair system. It is possible to combine various angles and sizes into a complete tool set as per your specification. Subject to technical change. Otto-Brenner-Straße 5 – 7 D - 52353 Düren Phone: +49-(0)2421-989-0 Fax: +49-(0)2421-86260 [email protected] [email protected] www.efco-dueren.com Agencies...