301.07.0190 WABCO Compatible Pressure Limiting Valve
301.07.0190
Summary
This heavy-duty pressure limiting valve is designed for brake system regulation, featuring M22x1.5 ports and a pressure rating of 6.8±0.2 Bar. It ensures stable pneumatic control and is compatible with WABCO systems. Equivalent to OE WABCO 4341002290.
| EAN Code | 8683457046894 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 434 100 229 0
Description
What does a pressure limiting valve do?
This pressure limiting valve plays a critical role in regulating pneumatic pressure within the brake system. By maintaining a consistent pressure level, it prevents system over-pressurization and ensures the stability of air brake operations. The component is manufactured using high-strength components to withstand the demanding conditions of heavy commercial vehicle braking systems.System compatibility and specifications
The unit is compatible with WABCO systems and is engineered to meet strict operational standards. It features M22x1.5 port connections and provides a regulated pressure output of 6.8±0.2 Bar, ensuring reliable performance during long-haul transport or heavy-duty industrial applications.Installation and maintenance guidance
For optimal performance, technicians should verify the M22x1.5 thread integrity and check for any leaks at the connection points during routine maintenance intervals. Ensuring the limited return function is operational is essential for maintaining system equilibrium and preventing unintended pressure buildup.Operational checks
Consult your authorized distributor to confirm exact fitment for your specific braking configuration.OE cross-reference
301.07.0190 (Pressure Limiting Valve) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4341002290.Technical Specifications
| Port 1 | M22x1.5 |
|---|---|
| Port 2 | M22x1.5 |
| Pressure | 6.8±0.2 Bar |
| Limited Return | OK |
Other OEMs
WABCO
- 4341002290
- 434 100 229 0
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| WABCO |
FAQ
What is the primary function of this valve?
The valve regulates pneumatic pressure within the braking system to maintain a stable operating range, typically around 6.8±0.2 Bar, preventing damage from over-pressure.
What port sizes are required for installation?
This specific model utilizes M22x1.5 thread ports for both inlet and outlet connections to ensure secure pneumatic integration.
Is this component compatible with WABCO systems?
Yes, this component is designed to be compatible with WABCO systems, providing a reliable alternative for heavy commercial vehicle braking networks.
How can I identify if the valve needs replacement?
Technicians should look for signs of pressure fluctuations outside the 6.8±0.2 Bar range or air leaks around the M22x1.5 ports during system testing.
What are the OE reference numbers of this part?
301.07.0190 directly replaces WABCO OE number 4341002290.