301.05.0004 Knorr-Bremse Compatible Governor Valve
301.05.0004
Summary
This governor valve is engineered for heavy commercial vehicle air brake systems. It ensures precise pressure regulation between 105 PSI and 125 PSI. Designed with high-strength components to withstand extreme temperatures from -40 °C to 93 °C. Compatible with Knorr-Bremse systems. Equivalent to OE Knorr-Bremse 275707N.
| EAN Code | 8699031078915 |
|---|
Ready to Order
Compatible OEM Codes
-
KNORR-BREMSE
- 275707N
Description
What does a governor valve do?
This governor valve serves as a critical component in the air brake system, regulating the air pressure within the compressor circuit. By managing the output pressure, it ensures the pneumatic system maintains stable operation for heavy commercial vehicles. Built with high-strength components, it provides reliable performance under demanding duty cycles.Compatibility and thermal range
The unit is designed to be compatible with Knorr-Bremse systems, ensuring precise control of air pressure. It functions effectively across a wide thermal range, from -40 °C to 93 °C, making it suitable for various environmental conditions encountered in heavy commercial vehicle service.Installation and maintenance
Installation requires careful attention to the 1/8" x 27 NPTF port specifications to ensure a leak-free connection. Technicians should verify that the input pressure of 105 PSI and output pressure of 125 PSI align with the specific compressor requirements during assembly and maintenance.System performance guidance
Proper maintenance of the governor valve helps prevent system pressure fluctuations and ensures consistent braking performance. Regular inspection of seals and ports is recommended to maintain optimal system integrity.OE cross-reference
301.05.0004 (Compressor Governor Valve) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number 275707N.Technical Specifications
| Pressure | 105 - 125 |
|---|---|
| Input Pressure | 105 PSI |
| Output Pressure | 125 PSI |
| High Operating Temperature | 93 °C |
| Low Operating Temperature | -40 °C |
| Port | 1/8" x 27 NPTF |
Other OEMs
KNORR-BREMSE
- 275707N
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE |
FAQ
What is the operating pressure range for this valve?
This governor valve is designed to operate with an input pressure of 105 PSI and provides an output pressure of up to 125 PSI.
Can this component handle extreme weather conditions?
Yes, this component is engineered to maintain functionality in temperatures ranging from -40 °C up to 93 °C.
What port size is required for installation?
The unit features a 1/8" x 27 NPTF port for secure integration into the air brake system.
Is this part compatible with Knorr-Bremse systems?
Yes, this governor valve is designed to be compatible with Knorr-Bremse systems.
What are the OE reference numbers of this part?
301.05.0004 directly replaces Knorr-Bremse OE number 275707N.