Buy a good quality 3 inch (DN80) pinch valve online. Low maintenance manual pinch valve with flanged connections and aluminum alloy material, ideal for industrial applications controlling the flow of abrasive, corrosive or viscous fluids.
Pinch valves are commonly used in industrial applications where precise flow control is not required, and the fluid being handled is abrasive or corrosive. They can be used in chemical processing to control the flow of chemicals through pipelines and tanks, and in mining and minerals processing to control the flow of slurries, tailings, and other abrasive fluids.
Tips: How to select the right size of pinch valve for a given application?