303.06.0097 Compatible ALB Load Sensing Valve
303.06.0097
Summary
This ALB load sensing valve is designed for heavy commercial vehicle brake systems, featuring M16x1.5 port configurations and precise pressure regulation (0.5 BAR to 6 BAR) to ensure safety across Alexander Dennis, DAF, and Iveco fleets. It maintains optimal braking performance by adjusting pressure according to vehicle load. Equivalent to OE Alexander Dennis AB4757110060, DAF 269700 and Iveco 222708.
| EAN Code | 8683457051140 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 475 711 006 0
-
IVECO
- 222708
-
DAF
- 269700
-
ALEXANDER DENNIS
- AB4757110060
Description
What does an ALB valve do?
This ALB load sensing valve plays a critical role in the pneumatic braking system of heavy commercial vehicles. By regulating brake pressure based on the actual load applied to the vehicle, it ensures consistent stopping distances and prevents wheel lock-up during varying load conditions. This component is manufactured using high-strength components to withstand the rigorous demands of heavy-duty operation.Vehicle and engine compatibility
The unit is engineered for compatibility with Alexander Dennis, DAF, and Iveco vehicles. It functions effectively within complex pneumatic architectures, providing stable performance for fleet managers and workshop technicians looking for reliable replacement parts. This valve is also compatible with WABCO systems.Installation and technical specifications
Installation requires careful attention to the port specifications: Port 1 is M16x1.5, while Port 2 utilizes two M16x1.5 connections, and Port 4 features an M16x1.50 thread. Technicians should verify that empty pressure ports maintain 0.5 BAR to 1.4 BAR and full pressure ports reach 5.9 BAR to 6 BAR to ensure correct sensing functionality.Maintenance and troubleshooting
Regular inspection of the load-sensing arm and valve body is recommended to prevent pressure fluctuations. Proper maintenance of these pneumatic components ensures the integrated operation of the braking system remains consistent over time.OE cross-reference
303.06.0097 (ALB Load Sensing Valve) is the equivalent of the Alexander Dennis, DAF, Iveco and WABCO OE numbers. This part directly replaces Alexander Dennis OE number AB4757110060. It also replaces DAF OE number 269700, Iveco OE number 222708 and WABCO OE number 4757110060.Technical Specifications
| Empty Pressure Port 41/42 | 0,5 BAR |
|---|---|
| Empty Pressure Port 2 | 1,4 BAR |
| Full Pressure Port 2 | 6 BAR |
| Full Pressure Port 41/42 | 5,9 BAR |
| Port 1 | M16x1,5 |
| Port 2 | M16x1,5 (x2) |
| Port 4 | M16x1,50 |
Other OEMs
ALEXANDER DENNIS
- AB4757110060
DAF
- 269700
IVECO
- 222708
WABCO
- 4757110060
- 475 711 006 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| ALEXANDER DENNIS | |||
| DAF | |||
| IVECO | |||
| WABCO |
FAQ
What is the function of an ALB load sensing valve?
An ALB valve adjusts the pneumatic brake pressure automatically based on the weight of the vehicle load, ensuring safe and stable braking performance.
Which vehicles are compatible with this component?
This valve is designed for heavy commercial vehicles, including models from Alexander Dennis, DAF, and Iveco, and is compatible with WABCO systems.
What are the technical port specifications?
The valve features Port 1 as M16x1.5, two Port 2 connections as M16x1.5, and a Port 4 with M16x1.50 threading.
How can I identify a faulty load sensing valve?
Technicians should check if the pressure fails to reach the required 5.9-6 BAR at full load or if there is irregular pressure at the empty ports.
What are the OE reference numbers of this part?
303.06.0097 directly replaces Alexander Dennis OE number AB4757110060. It also replaces DAF OE number 269700, Iveco OE number 222708 and WABCO OE number 4757110060.