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LPG Reducers Model AT07

Reducer for traditional systems with integrated inlet filter

Tomasetto LPG pressure reducer, model AT07, is a two stages electronic reducer, suitable for traditional carburated systems. Compact and reliable, it is homologated in accordance with the European Regulation ECE 67R-01. It has been developed from the previous model AT and equipped with an inlet solenoid valve and an integrated filter unit to reduce the overall costs and permit an easier and faster installation.
This reducer is equipped with a double regulation system to obtain always the best performances.
Three different versions, suitable for different engines, are available in our range. Upon request, a configuration with pressure compensation is available as well.

Version 100 HP 140 HP SUPER
Type of product LPG traditional reducer LPG traditional reducer LPG traditional reducer
Material Die cast aluminium body Die cast aluminium body Die cast aluminium body
Weight 1.50 kg 1.50 kg 1.50 kg
Dimensions (mm) 150x160x110 mm 150x160x110 mm 150x160x110 mm
Max inlet pressure 3 Mpa (30 bar) 3 Mpa (30 bar) 3 Mpa (30 bar)
Outlet pressure depending on the mixer depending on the mixer depending on the mixer
Coil voltage 12 V DC 12 V DC 12 V DC
Coil power 11 W 11 W 11 W
Coil connection Fast-on Fast-on Fast-on
Inlet connection ø 6 mm M10x1 ø 6 mm M10x1 ø 6 mm M10x1
Outlet connection fixed fitting ø 20 mm fixed fitting ø 20 mm fixed fitting ø 20 mm
Engine power * up to 75 kW up to 105 kW up to 140 kW
LPG flow rate 22 kg/h 30 kg/h up to 40 kg/h
Working temperature -20° C/+120° C -20° C/+120° C -20° C/+120° C
** with temperature T>-10 °C; lower T decrease reducer's efficiency; in case of permanently higher T, the reducer can be used also on more powerful engines