Accessories and pneumatic control of KVT pinch valves:
KVT-Pinch valves are usually operated with oil and water-free compressed air. As a "thumb value", the closing pressure should be approx. 2 bar higher than the medium pressure in the pipeline.
Therefore, please provide a maintenance unit with oil removal, dirt trap and drainage as well as a pressure reducer upstream of the electromagnetically or manually operated valves with which the pinch valve is controlled.
Pneumatic control sets:
A few examples of possible connections: