301.07.0085 Pressure Limiting Valve for Knorr-Bremse systems
301.07.0085
Summary
This pressure limiting valve is engineered for heavy commercial vehicle brake systems. It features a limited transition pressure of 6.7 BAR ± 0.2 BAR and a safety pressure of 8.5 BAR ± 0.5 BAR, ensuring precise pneumatic regulation. Designed for high-strength performance in demanding environments. Equivalent to OE Knorr-Bremse AC156D.
| EAN Code | 8683457011908 |
|---|
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Compatible OEM Codes
-
KNORR-BREMSE
- AC 156 D
Description
What does a pressure limiting valve do?
This pressure limiting valve plays a critical role in the pneumatic brake system by regulating air pressure levels to ensure stable braking performance. It is constructed with heavy-duty grade materials to withstand the constant fluctuations found in heavy commercial vehicle air systems, providing reliable pressure regulation and system protection.System compatibility and function
This component is compatible with Knorr-Bremse systems and is designed to meet rigorous industrial standards for reliability. It ensures that the braking system maintains optimal pressure thresholds, preventing over-pressurization during operation.Installation and maintenance guidance
For correct installation, technicians should verify the port sizes, which are M16x1.5 for both Port 1 and Port 2. Ensuring clean connections and checking for leaks around the M16x1.5 threads is essential during maintenance to maintain the integrity of the braking circuit.Maintenance and troubleshooting
Regular inspection of the valve's transition and safety pressure settings helps prevent system failures. Monitoring the 6.7 BAR transition and 8.5 BAR safety thresholds ensures the valve continues to operate within its designed parameters.OE cross-reference
301.07.0085 (Pressure Limiting Valve) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number AC156D.Technical Specifications
| Port 1 | M16x1,5 |
|---|---|
| Port 2 | M16x1,5 |
| Limited Transition Pressure | 6,7 BAR ± 0,2 BAR |
| Safety Pressure | 8,5 BAR ± 0,5 BAR |
Other OEMs
KNORR-BREMSE
- AC156D
- AC 156 D
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE |
FAQ
What is the function of this pressure limiting valve?
It regulates air pressure within the braking system, maintaining it at a specific transition level to ensure safe and consistent braking performance.
What are the technical port specifications?
The valve features M16x1.5 threading on both Port 1 and Port 2, facilitating secure connections in pneumatic circuits.
How are the pressure thresholds defined?
The component operates with a limited transition pressure of 6.7 BAR ± 0.2 BAR and a safety pressure threshold of 8.5 BAR ± 0.5 BAR.
Is this part compatible with Knorr-Bremse systems?
Yes, this component is designed to be compatible with Knorr-Bremse systems used in heavy commercial vehicle braking applications.
What are the OE reference numbers of this part?
301.07.0085 directly replaces Knorr-Bremse OE number AC156D.