HAFNER products are not only used in the general automation or machine building industry, but also in the automotive, truck and processing industry applications. Our customers love to use our valves because they provide excellent reliability at an extraordinary price/value ratio. Our product line includes solenoid valves, pneumatic pilot valves, manual and mechanical actuated valves, and pneumatic control systems. Our wide range of standard products covers sizes from M 5 to G 3/4" with a modular system design that allows us to develop and manufacture smaller quantities of customer specific solutions. [more]