KNORR-BREMSE 4-circuit protection valve, Brake System - AE4452 OE Equivalent
303.02.0071
Summary
●Port 1: M22x1,5 ●Port 12: M16x1,5 ●Port 21: M16x1,5 ●Port 22: M16x1,5 ●Port 11: M16x1,5 ●Port 23: M16x1,5 ●Port 24: M16x1,5 ●Pressure: MAX 10 BAR ●Opening Pressure 21: 6,9 BAR ●Opening Pressure 22: 6,9 BAR ●Opening Pressure 23: 7 BAR ●Opening Pressure 24: 7,5 BAR ●Closing Pressure 21: 4,5 BAR ●Closing Pressure 22: 4,5 BAR ●Closing Pressure 23: 4,5 BAR ●Closing Pressure 24: 6 BAR
| EAN Code | 8683457009301 |
|---|
Ready to Order
Compatible OEM Codes
-
KNORR-BREMSE
- AE 4452
Description
On heavy commercial vehicles, the 4-circuit protection valve, 4-Circuit Protection Valves is a critical part for the safe operation of the system. VADEN ORIGINAL 303.02.0071 is manufactured to OE-quality standards as an equivalent for the original KNORR-BREMSE (AE4452) references.
Technical Specifications
| Port 1 | M22x1,5 |
|---|---|
| Port 12 | M16x1,5 |
| Port 21 | M16x1,5 |
| Port 22 | M16x1,5 |
| Port 11 | M16x1,5 |
| Port 23 | M16x1,5 |
| Port 24 | M16x1,5 |
| Pressure | MAX 10 BAR |
| Opening Pressure 21 | 6,9 BAR |
| Opening Pressure 22 | 6,9 BAR |
| Opening Pressure 23 | 7 BAR |
| Opening Pressure 24 | 7,5 BAR |
| Closing Pressure 21 | 4,5 BAR |
| Closing Pressure 22 | 4,5 BAR |
| Closing Pressure 23 | 4,5 BAR |
| Closing Pressure 24 | 6 BAR |
Other OEMs
KNORR-BREMSE
- AE4452
- AE 4452
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE |