301.07.0188 Pressure Limiting Valve for WABCO systems
301.07.0188
Summary
This pressure limiting valve is engineered for heavy commercial vehicle brake systems. It features M22x1.5 port connections and operates within a 10-0.3 bar pressure range, ensuring precise regulation for heavy-duty applications. Designed for high-strength performance in demanding environments. Equivalent to OE WABCO 4341002490.
| EAN Code | 8683457046870 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 434 100 249 0
Description
What does a pressure limiting valve do?
This pressure limiting valve serves a critical role within the pneumatic brake system by regulating air pressure levels to ensure consistent braking performance. Manufactured using high-strength components, it is designed to withstand the rigors of heavy commercial vehicle operation while maintaining precise pressure control.Compatibility and technical specifications
The component is compatible with WABCO systems and is engineered to meet stringent industrial requirements. It features M22x1.5 port sizes and provides a functional pressure range of 10-0.3 bar, including limited return capabilities for stable system regulation.Installation and maintenance
For workshop technicians, ensuring correct installation is vital for system integrity. When replacing this valve, verify that the M22x1.5 connections are properly seated and that the pressure settings align with the specific requirements of the vehicle's pneumatic circuit to prevent system imbalances.Troubleshooting and system care
Regular inspections of the valve's ports and pressure regulation accuracy can help prevent unexpected downtime in heavy commercial vehicle fleets.OE cross-reference
301.07.0188 (Pressure Limiting Valve) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4341002490.Technical Specifications
| Port 1 | M22x1.5 |
|---|---|
| Port 2 | M22x1.5 |
| Pressure | 10-0.3 Bar |
| Limited Return | OK |
Other OEMs
WABCO
- 4341002490
- 434 100 249 0
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| WABCO |
FAQ
What is the function of this pressure limiting valve?
It regulates air pressure within the braking system to ensure optimal performance and prevents overpressure in the pneumatic circuits.
What are the connection specifications for this part?
The unit features M22x1.5 port sizes on both sides and is designed for a pressure range of 10-0.3 bar.
Is this valve compatible with WABCO systems?
Yes, this component is designed to be compatible with WABCO systems used in heavy commercial vehicles.
When should I inspect the pressure limiting valve?
It is recommended to inspect the valve during routine brake system service to check for leaks or irregular pressure regulation.
What are the OE reference numbers of this part?
301.07.0188 directly replaces WABCO OE number 4341002490.