Product Overview
The WABCO 4613186120 is a precision-engineered pneumatic foot brake valve designed for commercial vehicle and heavy-duty industrial braking systems. Manufactured by WABCO, a global leader in braking and control systems for commercial vehicles, this dual-circuit foot brake valve translates driver pedal force into proportional pneumatic pressure delivery to the vehicle’s service brake circuits. The valve operates on a dual-circuit principle, ensuring that in the event of a failure in one circuit, the remaining circuit maintains braking capability for safe deceleration. Its robust construction and precision metering characteristics make it a critical safety component in air-braked commercial vehicles, trailers, and specialized industrial machinery requiring reliable pneumatic brake actuation.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Foot Brake Valve (Dual-Circuit) |
| Model Designation | 4613186120 |
| Manufacturer | WABCO |
| Operating Pressure | Standard Commercial Vehicle Pneumatic Range (Up to rated bar) |
| Circuit Configuration | Dual-Circuit, Fail-Safe Design |
| Actuation Method | Mechanical Foot Pedal Actuation |
| Mounting & Connection | Standard WABCO / OEM Interface |
Engineering Features & Advantages
- Precision Performance: Dual-circuit proportional pressure delivery ensures balanced braking force across both service circuits, with precise pedal feel and metering for controlled deceleration.
- Fail-Safe Reliability: In the event of a circuit failure, the remaining circuit continues to provide braking pressure, maintaining vehicle safety and compliance with commercial vehicle braking regulations.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, including high-cycle braking, vibration, and temperature extremes encountered in commercial vehicle applications.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original WABCO OEM standards, ensuring drop-in replacement without modification.
Typical Industrial Applications
This WABCO pneumatic foot brake valve is commonly used in heavy-duty commercial vehicles, including trucks, buses, and tractor-trailer combinations. It is also found in specialized industrial machinery such as mobile cranes, port handling equipment, and heavy transport vehicles requiring reliable pneumatic brake actuation. Additionally, it serves as a critical component in trailer braking systems and air-braked industrial trailers operating in logistics and construction environments.
PRODUCT IMAGES
WABCO 4613186120 Pneumatic Foot Brake Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
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