Skip to main content

Sample Injection Valve MTV-6SL

Orifice diameter 0.4mm

Sample injection valve MTV-6SL


This 2-position, 6-port valve is the first solenoid valve for injecting samples, which is controlled with a linear actuator. It is used e.g. in liquid chromatography (LC).

As an alternative to conventional rotary spool valves, this solution offers various advantages. It is much easier to control, offers a smaller design and has a long service life. The interior volume is only 9.0 µl.

A valve with 2 positions and 4 ports is also available.


Sample injection valve MTV-6SL OFF
Sample injection valve MTV-6SL ON


Type 2-Positions 6-Port
Orifice diameter 0.4 mm
Port connection 10-32UNF
Rated operating voltage 12 VDC | 24 VDC
other voltages on request
Operating pressure range input: 0 - 5000 mbar
(special models: 0 - 25000 mbar))
Seal material PTFE
Body material PEEK
Other wetted materials SiC (Silicon Carbide)
Fluid temperature 5 - 50°C
Ambient temperature range 5 - 50°C
Power consumption 23W
(3.6W with electronics for holding voltage)
Mounting direction Any
Fluid resistance neutral and aggressive liquids / gases
(see resistance lists)
Dimensions 33.0 x 42.0 x 62.0 mm

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

* (determined value, not guaranteed)