303.01.0028 Relay Valve — WABCO / NEOPLAN
303.01.0028
The VADEN ORIGINAL 303.01.0028 is a precision-engineered Relay Valve designed for heavy commercial vehicle brake systems. It features three M22x1,5 ports and supports a maximum operating pressure of 8 BAR, ensuring reliable pneumatic control in demanding environments.
| EAN Code | 8683457009103 |
|---|
Description
The 303.01.0028 Relay Valve is a critical component within the brake system, designed to manage pneumatic pressure-driven signals with high precision. This part plays a vital role in ensuring the rapid and controlled deployment of braking forces, providing essential reliability for heavy commercial vehicle safety and operational stability.
This product is the OE-equivalent of the WABCO 973 001 012 0 and NEOPLAN 112233300 relay valves used in heavy commercial vehicle systems. It is engineered to meet strict technical standards, ensuring seamless integration with compatible hardware and maintaining system integrity during operation.
Equipped with three M22x1,5 connection ports (Port 1, Port 2, and Port 4), this unit is built to withstand high-stress environments with a maximum pressure rating of 8 BAR. Workshop technicians should verify port sizes and pressure compatibility during installation to ensure optimal performance within the pneumatic braking circuit.
Maintaining regular checks on the relay valve and its connections is recommended to prevent pressure drops or delayed responses in the braking system. This part provides a robust solution for maintaining the braking efficiency of high-specification heavy-duty vehicles.
Technical Specifications
| Port 1 | M22x1,5 |
|---|---|
| Port 2 | M22x1,5 |
| Port 4 | M22x1,5 |
| Pressure | MAX 8 BAR |
Other OEMs
NEOPLAN
WABCO
Vehicles Used
| Brand | Model | Engine |
|---|---|---|
| NEOPLAN | ||
| WABCO |