The complete MOTORTECH program for advanced compound and emission regulation.


Leanmix Emission Regulation



For flexible and reliable compound regulation when using biogas


Gas/Air Mixer



Through a flexible control concept, the VariFuel2 mixer is suitable for all gases (including biogas) of different quality. Available with servo motor or mechanical regulation.



Throttle Valves

MOTORTECH Throttle Valves

High-quality throttle valves, also suitable for special gas. Valve use, shaft and ball bearing made form V2A. Supplied in different sizes.


Gas Trains

DUNGS gas trains
Gas lines from DUNGS for use with natural gas and biogas.



Test Equipment

Testo® waste gas measurement case
Waste gas measuring kit for exact air/gas compound.