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SINOTRUK HOWO WG9000360508 Dual Circuit Shuttle Valve for Heavy Duty Truck Air Brake System Sinotruck Spare Parts

Price Negotiable
Price: negotiation
MOQ: 1PCS
Delivery Time: 7-10days
Brand: Sinotruk HOWO
Product Description
Sinotruk Spare Parts Howo Brake System Heavy Duty Truck Dual Circuit Shuttle Valve WG9000360508 For Sinotruk Series Heavy Trucks
The SINOTRUK HOWO WG9000360508 Shuttle Valve is a vital air brake control mechanism built for commercial heavy-duty trucks operating under demanding fleet logistics, cargo hauling, and rugged construction site environments. This dual-circuit, mono-directional valve controls airflow by dynamically isolating the lower-pressure line and allowing the primary line to supply the vehicle's pneumatic braking grid safely. By regulating multi-source air supply lines across HOWO, Steyr, and Sitrak chassis setups, it directly eliminates dangerous air backflow. It prevents system-wide pressure losses, keeping critical brake actuators responsive. This durable shuttle component is ideal for heavy dump trucks, long-haul freight tractors, and regional commercial fleets, delivering dependable braking control and preventing unpredictable mechanical failures on challenging shipping routes.


Product Specification 


Product Name Heavy Duty Truck Dual Circuit Shuttle Valve
Part Number   WG9000360508
Weight 0.3Kg
Condition   New  
Origin  China  
Quality Standard  100% Tested  
Quality Certification  ISO, CCC, GSO, CE, SGS, TUVISO,CCC,GSO,CE,SGS,TUV
Packing Options Carton, Wooden box, Pallet
Shipping Methods Courier/Air Freight/Sea Freight 
Payment Terms L/C, T/T, , PayPal, , Alipay
Loading Port Any port in China


FAQ

Q1: What is the function of the WG9000360508 Dual Circuit Shuttle Valve?

This shuttle valve (also called a double check valve) connects two independent air brake circuits. It automatically selects the circuit with higher pressure to supply downstream braking components while preventing air backflow between circuits, ensuring fail-safe braking performance on SINOTRUK HOWO heavy trucks.

Q2: Can I install this shuttle valve myself?

Installation requires basic pneumatic system knowledge and proper tools. We recommend professional installation by a qualified truck mechanic. Incorrect installation may compromise brake safety.

Q3: What's the difference between WG9000360508 and WG9000360521?

WG9000360508 is a shuttle valve (double check valve) for circuit switching, while WG9000360521 is a dual-circuit foot brake valve (pedal-operated). They serve different functions in the air brake system. Please verify your part number before ordering.


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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shaanxi Zhixing Shengbang Trading Co., Ltd
Location Room 2618, Building 17, Huayu Dongyuan Yuejing, Weiyang District, Xi'an City, Shaanxi Province
Contact Person Yang

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