valve ball lapping machine
Lapmaster Wolters GmbH
for valve balls
Ball valve match lapping machine. Developed due to customer demand and to produce a sealing surface between a ball valve and two seats. the two seats are match lapped simultaneously thus increasing throughput.
the machine is equipped with an adjustable lapping arm unit to cater for a range of ball sizes. A can unit allows the arm to sweep up & down, ensuring a complete, even lap over the valve face.