  | ||
| Product Name | Relay Emergency Valve | |
| Product No. | ABRS807-DA004 | |
| Parameter | Max.Operating Pressure(bar) | 8 |
| Operating Temperature Range | -40℃ ~ +80℃ | |
| Predominance(bar) | adjustable: 0 to 1 | |
| Port 1 | M 22x1.5 | |
| Port 2 | M 22x1.5 | |
| Port 1-2 | M 22x1.5 | |
| Port 4 | - | |
| Port 41,42 | M 22x1.5 | |
| Remark | For three-line drawbar trailer (with auxiliary and service brakes) | |
| Wabco No. | OEM No. | Application |
| 971 002 200 0 | 0816370 | DAF |
| 201993 | Goldhofer | |
