Dover Flexo Electronics Inc is based in Rochester, NH, USA, and has been manufacturing and supporting a full line of tension control products for materials processing manufacturers since 1974. Dover are leaders in web tension control products & technology.

Dover manufacture:

Custom Engineering Solutions: Should you need a custom-designed system DFE will provide you with anaccurate and reliable control solution.

Pneumatic Brakes: Dover pneumatic brakes are an integral part of a high-performance unwind package. All pneumatic brakes feature a limited travel piston that never scratches the disk, ductile iron disk construction, and expanded disk surface for rapid heat dissipation.

Tension Amplifiers and Indicators: Dover Flexo Electronics offers a wide variety of tension indicators. All models are compatible with any type of DFE transducer and are used to measure actual tension and display it on an analog or digital meter. Additional voltage and current outputs, proportional to tension, can be used to interface with drive systems, controllers, computers, or recorders.

Tension Controllers: Easy-to-configure DFE controllers automatically compensate for variations in roll diameter, speed, and web material characteristics.

Tension transducers: Dover tension transducers (load cells) measure actual web tension in almost any moving web or filament. Transducers output an accurate, reliable signal to an indicator or controller.

Dover website: www.dfe.com