Bigas injector rails are provided with a line of electromagnetic actuators. They are used both for LPG and CNG fuel systems. These rails are available with 3.0 mm or 3.3 mm diameter nozzles and can be supplied in two different versions: with and without connection to the engine water circuit.

The "water" version is recommended at very low working temperatures.

Both versions come with interchangeable nozzles of different sizes (1.5 / 1.8 / 2.0 / 2.2 / 2.4 and 2.75).

The use of these nozzles change in accordance to the singol unit displacement of the engine.

 

TECHNICAL DATA SHEET

GAS TYPE

LPG – CNG

MODEL

DI 21F / DI 21FW

MATERIAL

Anodized aluminium

APPLICATION

For engines from 2 to 12 cylinder

WORKING PRESSURE

From 0 to 3.5 bar

GAS INLET

Ø ext. 10 mm / Brass

VACUUM UNION

Ø ext. 5mm / Brass

INLET/OUTLET WATER

Ø ext. 11.5 mm / Brass ( x2 )

NOZZLES

Ø int. 3.0 mm / Steel

Ø int. 3.3mm / Steel

GIGLER

Ø int. 1.5 / 1.8 / 2 / 2.25 /

2.4 / 2.75 mm Brass

Ø int. 1.5 / 1.8 / 2 / 2.25 /

2.4 / 2.75 mm Brass

FIXING PIN

Anti-vibration threaded pin M5 – Silent block

ELECTRICAL SOLENOID SPECIFICATION

2,5 Ohm 12V 57W

APPROVAL

ECE R67.01

ECE R10

ECER110

 

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