Product finder

 > Pneumatic & Fluid Technology

Kuhnke proportional valves

In comparison to simple on/off valves, proportional valves are electronically controllable to open in any required position. The continuous adaption of flow is a typical application in various medical or analytical devices. On request, we produce our proportional valves as oxygen-compliant component according to DIN EN ISO 15001. A typical application is the oxygen flow control in medical gas blenders for respiratory devices. All our proportional valves have a 2/2-way function and are normally closed.
Please contact us via email to Our team is always ready to support you.