303.06.0027 ALB Load Sensing Valve for WABCO systems
303.06.0027
Summary
This ALB Load Sensing Valve is engineered for heavy-duty brake systems, featuring precise port configurations including M16x1.5 and M22x1.5. Designed for reliability in commercial vehicle braking, it ensures optimal pressure regulation within WABCO systems. Equivalent to OE WABCO 4757155150.
| EAN Code | 8683457010277 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 475 715 515 0
Description
This ALB Load Sensing Valve plays a critical role in the pneumatic braking system by regulating brake pressure based on the vehicle load. By modulating the air pressure sent to the brake chambers, it ensures that braking performance remains consistent regardless of the cargo weight, preventing wheel lock-up or excessive wear on the braking components.
This component is designed to be compatible with WABCO systems. It features a complex port arrangement, including M16x1.5 and M22x1.5 connections, ensuring precise pneumatic control across various heavy commercial vehicle configurations.
For professional installation, technicians should verify all port connections and thread types, specifically the M16x1.5 and M22x1.5 specifications, to ensure a leak-free seal. Regular inspection of the valve ports and pressure settings is recommended during routine brake system maintenance to maintain optimal safety standards.
Consult your authorized distributor.
This component is designed to be compatible with WABCO systems. It features a complex port arrangement, including M16x1.5 and M22x1.5 connections, ensuring precise pneumatic control across various heavy commercial vehicle configurations.
For professional installation, technicians should verify all port connections and thread types, specifically the M16x1.5 and M22x1.5 specifications, to ensure a leak-free seal. Regular inspection of the valve ports and pressure settings is recommended during routine brake system maintenance to maintain optimal safety standards.
Consult your authorized distributor.
OE cross-reference
303.06.0027 (ALB Load Sensing Valve) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4757155150.Technical Specifications
| Port 1 | M16x1,5 |
|---|---|
| Port 2 | M22x1,5 (x2) - M16x1,5 (x4) |
| Port 4 | M22x1,5 |
| Port 41 | M12x1,5 |
| Port 42 | M12x1,5 |
| Empty Pressure Port 41 | 3,8 BAR |
| Empty Pressure Port 42 | 3,8 BAR |
| Full Pressure Port 41 | 3,8 BAR |
| Full Pressure Port 42 | 3,8 BAR |
| Port 1-2 | M22x1,5 |
| Port 43 | M16x1,5 |
Other OEMs
WABCO
- 4757155150
- 475 715 515 0
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| WABCO |
FAQ
What is the function of an ALB Load Sensing Valve?
It regulates the air pressure in the braking system based on the load applied to the vehicle, ensuring stable and safe braking performance.
Which brands is this valve compatible with?
This component is specifically designed to be compatible with WABCO systems.
What are the main port specifications for this valve?
The valve features multiple connections, including M16x1.5, M22x1.5, M12x1.5, and M43 ports for precise pneumatic integration.
How can I identify if my brake system needs a new load sensing valve?
Technicians should look for irregular braking behavior or uneven pressure distribution across axles, which may indicate a faulty valve.
What are the OE reference numbers of this part?
303.06.0027 directly replaces WABCO OE number 4757155150.