303.07.0020 KNORR-BREMSE Compatible Levelling Valve
303.07.0020
Summary
This high-strength levelling valve features Port 12 (M16x1,5), Port 21 (M12x1,5 x2), Port 11 (M12x1,5), and Port 23 (M16x1,5). It operates at a pressure of 10 BAR and includes an inner hole diameter of 21/Ø 1,20. Designed for heavy-duty performance and compatible with KNORR-BREMSE systems.
| EAN Code | 8683457012059 |
|---|
Ready to Order
Compatible OEM Codes
- KNORR-BREMSE SV 1280
Description
The levelling valve is a critical component within the pneumatic suspension system, ensuring the vehicle maintains a stable and consistent height during operation. This high-strength component is engineered to withstand demanding heavy commercial vehicle environments, providing precise pressure regulation and reliable stability.
The 303.07.0020 is the OE equivalent of the KNORR-BREMSE SV1280 levelling valve used in heavy commercial vehicle suspension systems. This part features specific port configurations including M16x1,5 and M12x1,5 connections to ensure seamless integration with compatible hardware. It is designed to meet the rigorous standards required for professional fleet maintenance.
Installation should be performed by a qualified workshop technician to ensure the correct seating of the M16x1,5 and M12x1,5 ports. Regular inspection of the pneumatic connections and the 10 BAR pressure threshold is recommended to maintain optimal suspension performance and prevent system instability.
When replacing worn components, ensure that the port sizes and the inner hole diameter of 21/Ø 1,20 match your existing system requirements to avoid compatibility issues.
The 303.07.0020 is the OE equivalent of the KNORR-BREMSE SV1280 levelling valve used in heavy commercial vehicle suspension systems. This part features specific port configurations including M16x1,5 and M12x1,5 connections to ensure seamless integration with compatible hardware. It is designed to meet the rigorous standards required for professional fleet maintenance.
Installation should be performed by a qualified workshop technician to ensure the correct seating of the M16x1,5 and M12x1,5 ports. Regular inspection of the pneumatic connections and the 10 BAR pressure threshold is recommended to maintain optimal suspension performance and prevent system instability.
When replacing worn components, ensure that the port sizes and the inner hole diameter of 21/Ø 1,20 match your existing system requirements to avoid compatibility issues.
Technical Specifications
| Port 12 | M16x1,5 |
|---|---|
| Port 21 | M12x1,5 (x2) |
| Port 11 | M12x1,5 |
| Port 23 | M16x1,5 |
| Pressure | 10 BAR |
| Inner Hole Diameter | 21 / Ø 1,20 |
| Lever | - |
| Lever mm | ----- |
Other OEMs
KNORR-BREMSE
- SV1280
- SV 1280
Vehicles Used
| Brand | Model | Engine |
|---|---|---|
| KNORR-BREMSE |
FAQ
What is the primary application of this part?
This levelling valve is used within pneumatic suspension systems to maintain constant vehicle height and stability under load.
Which OEM reference does this product replace?
This product is the direct equivalent for the KNORR-BREMSE SV1280.
What are the technical port specifications?
The unit features Port 12 (M16x1,5), Port 21 (M12x1,5 x2), Port 11 (M12x1,5), and Port 23 (M16x1,5).
Can this part be used in heavy commercial vehicles?
Yes, it is specifically designed for heavy commercial vehicle suspension systems requiring high-strength components.
What is the operating pressure for this component?
The valve is designed to operate at a standard pressure of 10 BAR.