STAG R02 DPI
Gas reducer
Autogas fuel type: LPG
Reducer warranty period: 2 years, no mileage limit
Recommended for engines up to: 220 HP
Standards and approvals: E8 67R-01 6865
The product meets the requirements of the UNECE Regulation.
Description
The dual-diaphragm STAG R02 DPI reducer is designed for installation in vehicles equipped with direct fuel injection engines and turbocharged engines.
Its compact dimensions make it noticeably smaller than other reducers available on the market. Thanks to the use of two diaphragms, the reducer adapts to the current engine load by adjusting the outlet gas pressure, optimally responding to changes in intake manifold vacuum.
| Feature | Benefit |
|---|---|
| Smaller size | Can be installed even in small spaces under the hood. |
| Dual-diaphragm control | Eliminates the problem of gas injector looping, i.e. them staying permanently open |
| Universal mounting system | The reducer can be mounted in virtually any position |
| Rotary water and gas elbows | Flexible configuration that simplifies installation |
Features
- 2 diaphragms – adjusting the outlet gas pressure optimally to changes in the engine's intake manifold vacuum
- Smaller size compared to reducers for this engine power range
- Suitable for use with direct injection and turbocharged engines
- Capable of supplying gas to engines with very short injection times at idle speed
- Increases the supported engine power by 70 HP compared to the standard version of the R02 reducer
- Rotary water and gas elbows
- Can also be used with naturally aspirated engines
Manufacturer-recommended configuration
LPG and CNG
STAG QBOX PLUS, STAG QNEXT PLUS, STAG QMAX PLUS,
STAG QMAX BASIC, STAG QBOX BASIC, STAG GoFast,
STAG 400 DPI, STAG DIESEL
LPG and CNG
STAG AC W01, STAG AC W01 BFC, STAG AC W02,
STAG AC W02 BFC, STAG AC W031, STAG AC W031 BFC
LED 600
LED 300/401B, LED 300, LED 500,
LED 401, LED GoFast
Technical materials
STAG R02 DPI
| Fuel type | LPG |
| Material | Aluminium, Brass, Plastic |
| Weight [kg] STAG R02 | 880g |
| Dimensions [mm] | 127 x 119 x 97 |
| Maximum inlet pressure | 30 Bar |
| Outlet pressure | Adjustable between 0.8 – 1.5 bar |
| Gas inlet diameter [mm] | M12x1 |
| Gas outlet diameter [mm] | Ø 12 |
| Water outlet diameter [mm] | Ø 16 |
| Vacuum connector | Ø 4 |
| Maximum engine power | 220 HP |