A pinch valve is a full bore or fully ported type of control valve which uses a pinching effect to obstruct fluid flow. There are a few types of pinch valves based upon application.
A device used to pinch and unpinch flexible tubing for the purpose of controlling flow.
Pneumatic valve used to control the on-off abrasive flow.
Larox, founded in 1977 and headquartered at Lappeenranta, Finland, is a Finnish engineering company that develops, designs and manufactures industrial filters for use in mining and metallurgy, chemical processing and related industries.