Stationary lapping machine EFCO ROTAGO

for ball valves

The ROTAGO is the best solution for lapping together metallic ball valve sealing seats and ball. It is suitable for a great variety of sealing seats and balls, e.g. floating ball, carried ball, etc. ROTAGO features are: • Simultaneous lapping of all sealing parts • Huge time savings compared to the manual lapping process • Ensure an exact fit of ball and sealing seats • Control speed of each drive continuously and independently • Integrated metering device for steady distribution of lapping mixture • Loading of large lapping workpieces from above • Adjustable stroke of sealing seat movement • Continuously adjustable pressure control to regulate contact between valve seats and ball • Drip container for used lapping mixture • Door equipped with protection switch • Timer with automatic shut-off • Ergonomically adjustable control panel