Shaanxi Zhixing Shengbang Trading Co., Ltd
| Supply Ability | 500PCS |
| Material | Metal Alloy / Engineering Polymer Components |
| Delivery Time | 3-5days |
| Package | Customer Requirements/neutral Packaging/brand Packaging |
| Payment Terms | L/C,D/A,D/P,T/T |
| Shipping | Courier/Air Freight/Sea Freight or According to customer requirements |
| Purpose | For replace/repair |
| Availability | In stock |
| Warranty | 6 months |
| Applicable Model | For HOWO 7、HOWO A7、HOWO T7H、HOWO MAX/SITRAK C7H、G7、G7S |
| Payment | T/T,,Alipay |
| Service | 24 Hours Online Service |
| Packaging Details | Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs |
| Product Name | Proportioning Valve / Adapter Valve |
| Model Number | WG9000360518 |
| Certification | CQC URS CE |
| Place of Origin | China |
| Brand Name | SINOTRUK |
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Product Specification
| Supply Ability | 500PCS | Material | Metal Alloy / Engineering Polymer Components |
| Delivery Time | 3-5days | Package | Customer Requirements/neutral Packaging/brand Packaging |
| Payment Terms | L/C,D/A,D/P,T/T | Shipping | Courier/Air Freight/Sea Freight or According to customer requirements |
| Purpose | For replace/repair | Availability | In stock |
| Warranty | 6 months | Applicable Model | For HOWO 7、HOWO A7、HOWO T7H、HOWO MAX/SITRAK C7H、G7、G7S |
| Payment | T/T,,Alipay | Service | 24 Hours Online Service |
| Packaging Details | Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs | Product Name | Proportioning Valve / Adapter Valve |
| Model Number | WG9000360518 | Certification | CQC URS CE |
| Place of Origin | China | Brand Name | SINOTRUK |
| High Light | Sinotruk HOWO T7 front brake valve ，HOWO T5G air brake system parts ，WG9000360518 proportioning valve | ||
SINOTRUK HOWO Truck Air Brake System Parts T7 T5G Front Brake Proportioning Valve
The WG9000360518 Proportioning Valve / Adapter Valve is an important pneumatic component of the SINOTRUK HOWO heavy-duty truck air brake system, primarily used to regulate the compressed-air pressure supplied to the front axle braking circuit. When the driver operates the brake system, compressed air generated and controlled by the main brake valve travels through the pneumatic circuit toward the wheel-end braking components. WG9000360518 is positioned within this circuit to manage the pressure delivered to the front axle, helping establish the appropriate braking-force distribution for the vehicle. In the HOWO A7 brake-system documentation, the valve is shown between the main brake valve and the left and right front braking circuits, with connections involving the front brake chambers and ABS solenoid valves. This arrangement allows the valve to work together with the pneumatic brake components and ABS system rather than operating as an independent braking device. For heavy-duty trucks, the front braking circuit is repeatedly exposed to changes in air pressure during normal braking, emergency braking, downhill operation, and frequent stop-and-go driving. The WG9000360518 therefore needs to maintain consistent pneumatic control within its specified circuit while working together with the main brake valve, ABS solenoid valves, brake chambers, and associated air lines.
Product Specification
| Product Name |
Proportioning Valve / Adapter Valve |
|---|---|
| Part Number |
WG9000360518 |
| Condition | New |
| Origin | China |
| Quality Standard | 100% Tested |
| Quality Certification | ISO, CCC, GSO, CE, SGS, TUV |
| Weight | 1.5 KG |
| Dimensions |
150 mm × 120 mm × 115 mm |
It regulates the compressed-air pressure supplied to the front axle brake circuit, helping control the pneumatic braking pressure delivered to the corresponding front braking components.
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Company Details
Business Type:
Trading Company
Year Established:
2025
Total Annual:
10 million RMB-15 million RMB
Employee Number:
10 people~15 people
Ecer Certification：
Verified Supplier
Who We Are We are a premier, export-oriented supply chain specialist dedicated exclusively to China Heavy-Duty Truck Parts.Our core expertise lies in providing 100% precise components for SHACMAN, while offering comprehensive supply chain coverage for China’s leading commercial vehicle brand... Who We Are We are a premier, export-oriented supply chain specialist dedicated exclusively to China Heavy-Duty Truck Parts.Our core expertise lies in providing 100% precise components for SHACMAN, while offering comprehensive supply chain coverage for China’s leading commercial vehicle brand...
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