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Bigas Junior LPG Vaporizer 120kW Valve012RIDGB2J070E- RIDGB2J030E
€ 143.48
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Bigas Junior LPG Vaporizer with Integrated Shut-off Valve - SGISN Reducer up to 120kW Engine Power
The Bigas Junior vaporizer (also called LPG reducer or LPG pressure regulator) is a compact LPG vaporizer with integrated shut-off valve suitable for engines up to 120 kW (approximately 160 hp). This SGISN vaporizer is specially designed for small to medium-sized petrol engines and combines the functions of gas vaporization, pressure reduction and gas shut-off in one compact component. It is a reliable choice for LPG conversions of passenger cars, light commercial vehicles and other vehicles with average engine power.
Technical specifications
Function and operation
The LPG vaporizer has two essential functions in the gas system. Firstly, it converts liquid LPG into gaseous LPG by heating the gas with engine coolant via internal heat exchangers. The liquid gas enters under high pressure (approximately 5-10 bar) and is reduced by the pressure regulator to a working pressure of approximately 1 bar vacuum for delivery to the gas injectors. Secondly, this Junior vaporizer contains an integrated solenoid shut-off valve that opens the gas supply when the engine runs on gas and closes when the engine runs on petrol or is switched off. This prevents gas leakage and increases safety.
Installation and connection
Mount the Bigas Junior vaporizer in a stable location in the engine bay, preferably near the coolant hoses. Connect the coolant inlet and coolant outlet to the engine's heating circuit. Connect the LPG inlet with the high-pressure line from the LPG tank and the outlet with the low-pressure line to the gas injectors. Electrically connect the solenoid valve to the LPG computer. Bleed the system according to installation instructions.
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