© Meunier Technologies Inc. 2021 - All rights reserved 28
Ball Valves
The DICE
TM
dosing module ball valves should never be partially open or partially closed
for a long period of time. This position could cause permanent damage to the ball valve
seats, which could lead to ball valve leakage.
The ball valves are designed for on-off service only. Throttling (partial opening) may
cause excessive and non-uniform wear on the seats. The ball valve should always be left
in an either fully open or fully closed position after operation.