Shandong Shengyue Technology Development Co.,Ltd is one of the most professional faw j6、j6p、j6ph truck brake relay valve 3518010-50a/e manufacturers and suppliers in China. Please feel free to buy high quality genuine auto parts at competitive price from our factory.
FAW J6,J6P,J6PH TRUCK Brake Relay Valve 3518010-50A/E
FUNCTION
1. Accelerated Braking Response: When the driver depresses the foot brake pedal, the unit rapidly receives the pneumatic control signal and-acting as a local amplifier-outputs a high-flow volume of compressed air directly to the brake chambers. This ensures faster brake engagement, significantly reducing both braking distance and response lag.
2. Enhanced Braking Uniformity: As a relay amplification device, it ensures synchronized and uniform air supply to the brake chambers on both the front and rear axles. This prevents issues such as braking desynchronization or uneven braking-often caused by long pneumatic lines-thereby improving overall vehicle braking stability.
3. Reduced Line Delay: Positioned in close proximity to the rear axle brake chambers, the unit shortens the high-pressure air transmission path. This results in a faster response time compared to supplying air directly over long distances from the foot brake valve, making it particularly well-suited for heavy-duty trucks with long wheelbases and delivering a more responsive braking feel.
4. Dual-Circuit Safety Support: Featuring an integrated dual-circuit design, the system ensures that even if one circuit fails, the other remains fully operational. Furthermore, in the event of abnormal system pressure, the unit can rapidly exhaust air or maintain braking pressure, thereby guaranteeing that the vehicle retains reliable braking capability during emergency situations.
Installation Location: Mid-frame or on the right side of the chassis; it is secured near the rear axle or on the inner side of the frame's longitudinal beam (positioned close to the rear brake air chamber). Acting as a "relay amplification" device, this valve is installed in proximity to the rear axle brake air chambers to facilitate the rapid supply of compressed air to them, thereby reducing brake response time and minimizing the length of the air lines.
Advantages
| No. | Performance Advantage | Brief Description |
|---|---|---|
| 1 | Faster and More Sensitive Response | Quickly amplifies the foot brake control signal, reducing air transmission delay, enabling near-instant braking response in heavy trucks and significantly shortening braking distance, especially suitable for long-wheelbase vehicles. |
| 2 | More Even and Stable Braking | Delivers high-flow air directly to the rear axle brake chambers, ensuring synchronized braking between front and rear axles, preventing brake pull or uneven braking, and improving vehicle stability on emergency or slippery roads. |
| 3 | Dual-Circuit Safety Assurance | Built-in dual-circuit design maintains braking force even if one circuit fails; quickly vents or holds pressure in abnormal conditions, meeting heavy truck safety standards and reducing accident risk. |
| 4 | Durable and Long Service Life | Uses WABCO-compatible high-quality aluminum alloy structure and sealing technology, resistant to corrosion and high-frequency use, minimizing air leaks or sticking failures, ideal for heavy-duty long-haul transport. |
| 5 | Low Maintenance Cost and Easy Replacement | Compact structure with standard quick-connect fittings for fast diagnosis and installation; strong compatibility (FAW/Shacman/HOWO), inexpensive to replace, reducing vehicle downtime and repair expenses. |
DETAILS
| DESCRIPTION | Brake Relay Valve | PART NUMBER | 3518010-50A/E |
| WEIGHT |
1.5KG |
VOLUME |
120*100*130 mm |
| TRUCK MOLDE | SINOTRUK | QUALITY | Copy,High Copy, OEM,Original |
| MOQ | 1 | WARRANTY | 1 year |
| PAYMENT | TT/WESTEN UNION | SHIPMENT | by air/sea/railway |
| BRAND | SINOSACHS | PLACE OF ORIGIN | JINAN CITY,CHINA |
| STOCK | IN STOCK | APPLICABLE SITE | CHASSIS |
| PACKAGE | Carton/Woodenbox | PORT OF LANDING | Qingdao Port,China |
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