Harco offers a variety of Alfa Laval Check valves with specific designs to meet your application needs. These valves from Alfa Laval ensure the single directional product flow, quality control and inspections, prevent reverse product flow, evacuate lines of product or CIP solution and for air agitation of product in tanks and other vessels. Our check valves can be used in the food, dairy, beverage, brewery, home & personal care, pharmaceutical and chemical industries.