The model AT09 Alaska version lpg reducer is a single stage reducer for lpg sequential injection systems, homologated ECE 67R-01.
Equipped with filter unit and inlet solenoid valve, compared to basic version it has also an additional post-heating of the lpg at the outlet, that allows higher gas flow and higher gas temperature at the exit.

Alaska version is suitable for engines with power from 90 HP to 140 HP and with temperature not lower than -10 °C. With lower temperatures the reducer could not be sufficient to follow the maximum power requirement from the engine.
The pressure at the outlet is adjustable from 0,9 to 1,8 bar (pressures referred to reducer not connected to the engine).

Technical data reducer AT09 ALASKA
Material	Aluminium die cast body
Weight	1.5 kg
Dimensions	120x125x105 mm
Max. inlet pressure	3 MPa
Outlet pressure	variable from 90 to 180 kPa *
Solenoid voltage	12 V DC
Solenoid absorption	17 W
Inlet connection	M10x1 pipe ø6 mm
Outlet connection	Fixed fitting ø12 mm
Engine power	from 80 to 135 HP, with T>-10 °C

* when not connected to engine
Lower temperatures could reduce efficiency of the reducer and performances of engine; in case of permanently higher temperatures, the reducer can be used also on more powerful engines