Founded in 1969 in Switzerland, InterApp are well established in the world’s industrial applications.  Their high quality range of butterfly valves are recognised for quality and reliability both in the UK and worldwide. InterApp products can be used in a wide variety of industrial applications such as Water Treatment, Power Generation, Pulp & Paper, Chemical Processing, Oil & Gas, Marine, Mining / Slurry, Cooling & Heating and many others.

InterApp now has manufacturing sites in Switzerland & Spain and their attention to continual improvement and quality, makes it the perfect accompaniment to our current product range.