LPG-filters produced by the company RAIL SPA, Italy. In this file you can find the specifications. An LPG-filter is recommended to filter the dirt from the LPG, so that this does not come inside your injectors.

1. 09/2009 - The manufacturer reserves the right to modify the device without prior notification.
FG3 - GAS FILTER
TECHNICAL DATA
Component classification as
67R-01 and 110R-00
Class #2
Pressure classification 450 kPa
Working Temperature from -20°C to +120°C
FILTER ELEMENT
CHARACTERISTIC UNIT
VALUES
(impregnated paper)
Nominal filter power (micron rating) micron 6
Filter efficacy % 85
Max Pore Diameter micron from 36 to 44
Medium Pore Diameter micron from 6 to 8
Substance number gr/m2 from 121 to 131
Thickness mm from 0,30 to 0,36
Resin % from 15 to 19
Stiffness mgs from 1500 to 3000
Mullen Test Kg/cm2 from 2,0 to 3,0
Flow Resistance (constant flow of 400 l/sec x m2) mmH2O from 75 to 95
Flow Resistance (constant flow of 142 l/sec x m2) mmH2O from 24 to 31
Air Passage (constant flow resistance of 20mmH2O
l/sec x
m2
110

2. VERSIONS
The Filter is provided with different inlet / outlet fittings:
• For rubber hose diameter 10 mm
• For rubber hose diameter 12 mm
• For rubber hose diameter 14 mm
• For rubber hose diameter 16 mm
The filter body can’t be open, it’s disposable.
DESCRIPTION OF THE FILTER
The filter consists, externally, of two plastic chambers with inlet and outlet connector for
rubber hose.
The two parts are sealed with an o-ring and clamped with a ring made by steel.
The gas enter into the filter and pass through the filtering paper, reaching the outlet hose.
Inlet / outlet fittings for rubber hoses are 10, 12, 14 or 16 mm diameters.
The filter has to be installed on gas-line between vaporizer and injectors.