ARAG's Flowtron valve is a solenoid valve designed for spraying, weeding and liquid fertilizer distribution applications, including seed drills. It is a Pulse Width Modulation (PWM) valve, which regulates the nozzle flow rate and keeps the pressure and droplet size constant. This ensures perfect product distribution.

The technological innovation is the double ring seal, which allows a short core stroke, i.e. high flow rate, minimal power consumption and precise regulation. The valve can be fitted to all ARAG nozzle holders, enabling the use of machines with the latest pesticide application technology, such as selective treatment technology in tree crops or open fields.