Miniature Logic Valves & Flow Controls

Kuhnke's miniature line of flow controls and logic devices include and/or logic valves, check and quick exhaust valves as well as adjustable and non-adjustable flow controls. Most flow control devices are made of brass with M5 or 10-32 ports for constructing logic circuits.

A group of push-in fittings with built in flow controls allow for speed control of small cylinders. The more extensive range of miniature fittings both brass and instant push-in type are shown elsewhere on this site.

AND/OR Logic Valve Logic Valves and Flow Controls
This section combines all of these devices in a 3 page PDF showing part numbers, flow rates and dimensions. Ideal for use in the creation of control circuitry with M5 and G1/8 ports and fittings, and for speed control of small pneumatic cylinders.