Description
Quadruple Protection Valve
Part Number: 9347140140
Technical Specifications
| Brand | WABCO |
| Part type | Premium original quality |
| Calculated Volume (dm³) | 1.0074 |
| Charging pressure | 3.35 bar |
| Max. operating pressure | 13.0 bar |
| Opening pressure 21 | 6.7 bar |
| Opening pressure 22 | 6.7 bar |
| Opening pressure 23 | 6.7 bar |
| Opening pressure 24 | 6.7 bar |
| Opening pressure circuit 1+2 | 6.7 + 6.7 bar |
| Port thread 1 | 1/2″ – 14 Dry Seal PTF |
| Port thread 21 | 3/8″ – 18 Dry Seal NPTF |
| Port thread 22 | 3/8″ – 18 Dry Seal PTF |
| Port thread 23 | 3/8″ – 18 Dry Seal PTF |
| Port thread 24 | 3/8″ – 18 Dryseal PTF |
| Port thread 4 | 3/8″ – 18 Dryseal PTF |
| Pressure sensor | No |
| Product category | Device |
| Technical specification | OE specification |
| Temperature range | -40°C to +90°C |
| Type | dynamic |
| GTIN | 04057875290612 |
| Size (mm x mm x mm) | 106 x 108 x 88 |
| UPC | 193133362456 |
| Weight (kg) | 0.71 |
| Weight (lb) | 1.5653 |
OEM Cross References
| Brand | Reference No |
|---|---|
| DAF | 1518189 |
| LEYLAND DAF | ACHA912 |
| PACCAR | ACHA912 |









