WABCO Foot Brake Valve 4613150770 Dual Circuit Brake Control for Heavy Duty Truck Pneumatic System

The WABCO WABCO Foot Brake Valve (part number 4613150770) is a replacement component for the air brake and air suspension systems of heavy-duty trucks, buses and semi-trailers. It is built to original equipment specification from quality materials, so it installs on the original mounting points and performs reliably throughout the service life of the vehicle. Key ratings include Max Working Pressure 10 bar, temperature range -40°C ~ +80°C, Port Thread M16*1.5 + M12*1.5 for inlet, M16*1.5 for outlet, Predominance Pressure 0.3 bar, weight 1.106kg.

The dual independent circuits ensure that a failure in one circuit still leaves the other able to brake the vehicle, and progressive valving gives the driver a natural, well-modulated pedal feel. Compact and durable, it fits the original mounting points and stands up to constant use.

Every unit is manufactured to original equipment specification and inspected before it leaves the factory, so it matches the fit, function and durability of the original part. Sealed, vibration-tested construction keeps performance stable in the heat, dust, road salt and constant vibration found on commercial vehicles, and standard interfaces make installation and maintenance straightforward. Spare parts, technical data and fitting advice are available on request.

• Max Working pressure:10 Bar: Temperature range -40°C ~ +80°C.
• Port Thread: M16*1.5 + M12*1.5 for Inlet: M16*1.5 for outlet.
• Predominance pressure:0.3 Bar: Weight 1.106kg.
• Dual-circuit Independent Design: If one circuit fails, the other circuit still maintains braking function for safety.
• Controls Air Supply to Brake Chambers: Stable brake pedal feel, precise pressure output.
• OE Original Quality: Compact structure, stable performance under vibration.

The valve is used on the pneumatic brake systems of heavy trucks, buses and coaches, including long-haul tractors, tippers and city buses. It is chosen where a precise, reliable pedal response and dual-circuit safety are required for day-to-day commercial operation.

Every unit is packed in a neutral export carton with foam protection so that ports, connectors and levers arrive free from damage. OEM cartons and private labels are available on request, and each carton is labelled with the part number for simple warehouse handling. All units are produced to original equipment specification and inspected before shipment; a twelve-month quality warranty and full technical support are provided, and mixed containers can be supplied for distributors and repair workshops. Please contact us for samples, volume discount pricing and confirmed lead times.