303.02.0099 4-circuit protection valve - Vaden Original
303.02.0099
Summary
The 4-circuit protection valve 303.02.0099 is a high-strength component designed for heavy commercial vehicle brake systems. It features specific port dimensions (Port 1: M22x1,5; Ports 21-24: M16x1,5) and precise opening/closing pressure settings (e.g., 6,9 BAR to 7 BAR) to ensure reliable pneumatic circuit protection in demanding environments.
| EAN Code | 8683457009578 |
|---|
Ready to Order
Compatible OEM Codes
- MAN 81.52151-9094 81.52151-6094
- WABCO 934 714 110 0
- SCANIA 1935513
- OTOKAR 95A0008028AA
- MERCEDES BENZ 003 431 75 06
- LEYLAND 445332024
- KING LONG 235500880
- IVECO 5801114316
- FAUN 99707007408
- ALEXANDER DENNIS 659642
Description
The 4-circuit protection valve serves as a critical safety component within the pneumatic brake system, ensuring that pressure is distributed effectively across multiple circuits while protecting the system from sudden fluctuations. This high-strength component is engineered to maintain stable operation even under rigorous heavy commercial vehicle conditions.
The VADEN ORIGINAL 303.02.0099 is an OE equivalent for various high-standard systems including Mercedes Benz 0034317506, Scania 1935513, and WABCO 934714110, among others. It is specifically designed for compatibility with heavy commercial vehicle brands such as IVECO, MAN, and Mercedes Benz to maintain optimal braking performance and system integrity.
Technical specifications for this unit include a primary port of M22x1,5 and secondary ports of M16x1,5. The valve operates with precise opening pressures ranging from 6,9 BAR to 7 BAR across its different circuits to ensure the vehicle's pneumatic stability during operation and maintenance.
For workshop technicians and fleet managers, this part provides a reliable solution for maintaining complex brake architectures. Always check the compatibility list or consult your authorized distributor to ensure this specific configuration meets the technical requirements of the target vehicle system.
The VADEN ORIGINAL 303.02.0099 is an OE equivalent for various high-standard systems including Mercedes Benz 0034317506, Scania 1935513, and WABCO 934714110, among others. It is specifically designed for compatibility with heavy commercial vehicle brands such as IVECO, MAN, and Mercedes Benz to maintain optimal braking performance and system integrity.
Technical specifications for this unit include a primary port of M22x1,5 and secondary ports of M16x1,5. The valve operates with precise opening pressures ranging from 6,9 BAR to 7 BAR across its different circuits to ensure the vehicle's pneumatic stability during operation and maintenance.
For workshop technicians and fleet managers, this part provides a reliable solution for maintaining complex brake architectures. Always check the compatibility list or consult your authorized distributor to ensure this specific configuration meets the technical requirements of the target vehicle system.
Technical Specifications
| Port 1 | M22x1,5 |
|---|---|
| Port 21 | M16x1,5 |
| Port 22 | M16x1,5 |
| Port 23 | M16x1,5 |
| Port 24 | M16x1,5 |
| Opening Pressure 21 | 6,9 BAR |
| Opening Pressure 22 | 6,9 BAR |
| Opening Pressure 23 | 6,9 BAR |
| Opening Pressure 24 | 7 BAR |
| Closing Pressure 21 | 6,4 BAR |
| Closing Pressure 22 | 6,4 BAR |
| Closing Pressure 23 | 5 BAR |
| Closing Pressure 24 | 5 BAR |
Other OEMs
ALEXANDER DENNIS
- 659642
FAUN
- 99707007408
IVECO
- 5801114316
KING LONG
- 235500880
LEYLAND
- 445332024
MAN
- 81521519094
- 81521516094
- 81.52151-9094
- 81.52151-6094
MERCEDES BENZ
- A0034317506
- 003 431 75 06
OTOKAR
- 95A0008028AA
SCANIA
- 1935513
WABCO
- 9347141100
- 934 714 110 0
Vehicles Used
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| ALEXANDER DENNIS | |||
| FAUN | |||
| IVECO | |||
| KING LONG | |||
| LEYLAND | |||
| MAN | |||
| MERCEDES BENZ | |||
| OTOKAR | |||
| SCANIA | |||
| WABCO |
FAQ
What are the primary OEM cross-references for this valve?
The compatible OEM codes include: ALEXANDER DENNIS 659642, FAUN 99707007408, IVECO 5801114316, KING LONG 235500880, LEYLAND 445332024, MAN 81521516094, MAN 81521519094, MERCEDES BENZ 0034317506, OTOKAR 95A0008028AA, SCANIA 1935513, and WABCO 934714110.
Which vehicle types is this part compatible with?
This component is designed for heavy commercial vehicles including brands such as Mercedes Benz, Scania, IVECO, MAN, and Otokar to ensure reliable pneumatic circuit protection.
What are the technical port specifications?
The valve features one M22x1,5 port (Port 1) and four M16x1,5 ports (Ports 21 through 24) for precise integration into the braking system.
What is the role of the 4-circuit protection valve?
It functions to protect the pneumatic braking system by managing pressure distribution across four distinct circuits, ensuring that a failure in one circuit does not compromise the entire system.
How can I ensure this part fits my vehicle?
Technicians should verify the specific port sizes and opening/closing pressure requirements against the original equipment specifications or check the compatibility list provided in the catalog.