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.