Portable machines with special tools for grinding conical sealing surfaces in high-pressure, shut-off and control valves.
The portable VSK machines enable the quick repair of conical sealing seats in all shut-off and control valves. Wherever fast valve repair and economy are required, the handy VSK machines prove their strength.
Centric machining guaranteed by simple centring using centring cone or 3-jaw chuck
Low wear tools
Favourable price/performance ratio
Optimum grinding results due to adjustable contact pressure of the grinding tools against the sealing surface