301.07.0194 Pressure Limiting Valve for WABCO systems
301.07.0194
Summary
This pressure limiting valve is designed for heavy commercial vehicle brake systems, featuring M22x1.5 ports and a pressure rating of 7.5+0.5-0.2 Bar. It ensures precise pressure regulation within the pneumatic circuit for reliable braking performance. Equivalent to OE WABCO 4341002540.
| EAN Code | 8683457050150 |
|---|
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Compatible OEM Codes
-
WABCO
- 434 100 254 0
Description
What does a pressure limiting valve do?
This pressure limiting valve serves as a critical component within the pneumatic brake system, regulating air pressure to maintain optimal operating levels. By managing pressure fluctuations, it ensures that the braking force remains consistent and predictable under varying load conditions. This part is manufactured using high-strength components to withstand the demanding environments of heavy commercial vehicles.System compatibility and specifications
The valve is compatible with WABCO systems and is engineered to meet strict industrial standards for pneumatic reliability. It features M22x1.5 port connections and is calibrated for a pressure range of 7.5+0.5-0.2 Bar, providing stable control across the braking circuit.Installation and maintenance guidance
For professional installation, technicians should verify that the M22x1.5 threads are free of debris and that all connections are tightened to specification to prevent air leaks. Regular inspection of the valve during routine maintenance can help prevent system pressure drops or improper modulation.System reliability and selection
Maintaining consistent pressure regulation is essential for the safety and longevity of the entire brake system. Consult your authorized distributor to ensure correct fitment for your specific vehicle application.OE cross-reference
301.07.0194 (Pressure Limiting Valve) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4341002540.Technical Specifications
| Port 1 | M22x1.5 |
|---|---|
| Port 2 | M22x1.5 |
| Pressure | 7.5+0.5-0.2 Bar |
| Limited Return | OK |
Other OEMs
WABCO
- 4341002540
- 434 100 254 0
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| WABCO |
FAQ
What is the function of this pressure limiting valve?
The valve regulates air pressure within the pneumatic brake system to ensure it stays within a safe, functional range for heavy commercial vehicles.
What are the connection specifications for this part?
This component features two M22x1.5 ports and operates at a regulated pressure of 7.5+0.5-0.2 Bar.
Is this valve compatible with WABCO systems?
Yes, this pressure limiting valve is designed to be compatible with WABCO systems.
How can I identify if the valve needs replacement?
Technicians should look for signs of air leakage around the M22x1.5 ports or unexpected fluctuations in system pressure during testing.
What are the OE reference numbers of this part?
301.07.0194 directly replaces WABCO OE number 4341002540.