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(888) 312-8812 Login SignupWABCO 4710030200 Air Brake Emergency Relay Valve
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MSRP: $1,534.28
$1,13249
Save $401.79
Limited Availability
Due to limited availability, we will confirm your order and notify you within 1 business day.
WABCO 4710030200 Part Description
Manufacturer
Features & Benefits
- Automatically responds to supply air pressure loss
- Uses reserve air to apply the emergency brakes
- Operates independently of the service brake control circuit
- Suitable for tractor and trailer air brake systems
WABCO Air Brake Emergency Relay Valve
A WABCO Air Brake Emergency Relay Valve becomes essential when a sudden loss of supply air pressure could otherwise delay emergency brake application. Whether caused by a trailer disconnect or a ruptured air line, pressure loss requires an immediate response to help maintain vehicle control. Designed to sense these conditions automatically, the WABCO 4710030200 applies the brakes using air stored in the vehicle's emergency reservoir. Automatic emergency actuation helps provide braking capability even when the primary supply circuit is no longer available.
WABCO 4710030200 Specifications
Product Attributes
| Calculated Volume (dm³) | 1.6535 |
| Size | 112 x 133 x 111 |
| Mounting | 2x Ø 10.5 mm |
| Temperature Range | -40°C to +80°C |
| Distance Between Holes | 71 mm |
| Max. operating pressure | 5.3 bar |
| Port thread 1 | M22 x 1.5 |
| Port thread 2 | M22 x 1.5 |
| Port thread 12 | M22 x 1.5 |
| Type | Only Emergency valve |
| Weight | 2 |
| Port thread 3 | Flap Exhaust |
WABCO 4710030200 Cross References
| Brand | Part Number |
|---|---|
| BENALU | 605251000 |
| DAF | 0720185 |
| EVOBUS | 8283979000, A0004312213 |
| FRUEHAUF | A71519M70A10 |
| IVECO | 03425120 |
| KEMPF | 2101001 |
| KENWORTH | S4710030200 |
| KOMATSU HANOMAG | 49033840 |
| LANGENDORF | 1111344 |
| LEYLAND-DAF | 315962, 720185 |
| MACK | 2S471 003 020 0, 6300-4710030200, 2S4710030200 |
| MAN | 81523019078, 4710030200 |
| MERCEDES-BENZ | 0004312213, A0004312213 |
| MERITOR | S4710030200 |
| NOTEBOOM | 308030 |
| O&K | 3532 |
| PETERBILT | S4710030200 |
| RENAULT | 5000100598 |
| RITEC | 49800038000 |
| SCANIA | 2090048, 202053 |
| TEREX-DEMAG | 49033840, 08726200 |
| VOLVO | WAB4710030200 |
| WABCO | S4710030200 |
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