Landi Renzo LI02 Reducer

Manufacturer: Landi Renzo
Origin: Italy

Product description

The Landi Renzo LI02 reducer is a single stage pressure regulator with a safety valve that allows the integration of a gas solenoid valve with integrated filter. The LI02 reducer has been thoroughly tested and is recommended for installation in naturally aspirated and turbocharged engines up to 110 kW.


* Version without valve (delivery unassembled in kit)


  1. Gas inlet connector
  2. Gas solenoid valve
  3. Gas outlet connector
  4. Fixing points reducer
  5. Compensation fitting (MAP)
  6. Coolant inlet/outlet
  7. Overpressure Connection
  8. Pressure regulation
  9. Gas inlet fitting / connector for solenoid


  • E13 67R-010056
  • E4 67R-0193001
  • E3 10R-036344


Type Single-stage membrane
Dimension 183x166x90 mm
Weight 0.85 kg
Operation nominal flow 23 kg/h
Operating temperature -20 ÷ 120 °C
Safety valve calibration pressure relative 4 bar
Work pressure relative 0.95 bar
EV electric coil features 12 V – 11 W
Supply voltage Nominal 12 V (8 ÷ 16 V) (The connector can be of different types according to the pressure regulator model)
Gas inlet connector Ø6 mm
Gas outlet connector Ø 14 mm
Heating liquid fittings Ø 15 mm
Connectors vacuum / pressure Ø 5 mm



  • Control of the pressure regulator pressure (every 20.000 km)
  • Control tightness of the gas line connectors and heating (every 20.000 km)
  • Revision of the pressure regulator (replacement of membranes and gaskets) (every 80.000 km)
  • Gas filter (high pressure) (every 80.000 km)


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