Skip to main content

PS / PSK Series - Pinch Valve

Tube size: 0.8-2.0 x 2.4-4.0mm (ID x OD)

PS Series Valve straight head
PSK Series Valve Head with Tube Holder


2/2-way and 3/2-way pinch valve.

This valve is also available in bistable version (PL Series). This reduces both power consumption and heat generation to a minimum.


2/2-way normally closed
2/2-way normally open
Tube inner diameter (ID)
0.8 - 2.0 mm
Hose outer diameter (OD)
2.4 - 4.0 mm
Working pressure
0 - 1500 mbar
Tube material
Silicone | Pharmed®
Please ask for further tube sizes and types, we will be pleased to adapt our valves to your tube!
Ambient temperature range
0 - 40°C
Power consumption
3.0 W
Operating duration
100% ED
Mounting direction
Outer Dimensions
26.0 x 39.2 x 49.5 mm

The pinch valves can be customized to your tubes to achieve optimum closing force.

Customizable to specific requirements (e.g. higher pressure range, different operating mode, higher temperature range, different operating voltage,  ...)