K-TECH MAKE Direct air pinch valves are excellent components for industrial automation, particularly because they have no internal wetted parts—the material only touches the flexible rubber sleeve. This makes them ideal for abrasive or corrosive materials. K-TECH Direct Air Pinch Valve Applications These valves are best utilized when the media is aggressive, sticky, or filled with solids. Mining & Mineral Processing: Handling abrasive tailings, slurries, and ore concentrates. Wastewater Treatment: Controlling sludge, grit, and chemical dosing. Chemical Processing: Handling corrosive acids, bases, and reactive chemicals. Food & Beverage: Sanitary applications handling viscous liquids, powders, or pastes without contamination. Pneumatic Conveying: Stopping and starting the flow of granular products like sand, cement, or plastic pellets. Feature: No internal wetted parts. -> Benefit: No corrosion or abrasion to valve components, reducing replacement costs. Feature: Full-bore design. -> Benefit: No clogging, ensuring uninterrupted production flow. Feature: Simple pneumatic actuator. -> Benefit: Easy automation and lower initial investment compared to complex motorized valves.