301.07.0121 Pressure Limiting Valve for Bosch Systems
301.07.0121
Summary
High-performance pressure limiting valve designed for heavy commercial vehicle brake systems. Featuring M22x1.5 port connections and a 10.0 BAR + 0.2 BAR transition pressure to ensure precise pneumatic regulation and system safety. Equivalent to OE Bosch 0481009059.
| EAN Code | 8683457010680 |
|---|
Ready to Order
Compatible OEM Codes
-
BOSCH
- 0 481 009 059
Description
What does a pressure limiting valve do?
This pressure limiting valve plays a critical role in maintaining stable pneumatic pressure within the braking system. By regulating the transition at 10.0 BAR + 0.2 BAR, it prevents over-pressurization and ensures the braking force remains within safe operational parameters for heavy commercial vehicles.System compatibility and fitment
The component is engineered for compatibility with Bosch systems, providing a reliable solution for workshop technicians and fleet managers looking to maintain system integrity. This valve is specifically designed to handle the rigorous demands of heavy-duty pneumatic circuits.Installation and maintenance
Installation requires careful attention to the M22x1.5 port connections to ensure a leak-free seal. Technicians should verify that the transition pressure aligns with the specific vehicle requirements during assembly to maintain optimal braking performance.Troubleshooting and selection
Regular inspection of the valve helps prevent system failures caused by pressure fluctuations. Check the component for signs of wear or debris in the ports during routine maintenance cycles.OE cross-reference
301.07.0121 (Pressure Limiting Valve) is the equivalent of the Bosch OE number. This part directly replaces Bosch OE number 0481009059.Technical Specifications
| Port 1 | M22x1,5 |
|---|---|
| Port 2 | M22x1,5 |
| Limited Transition Pressure | 10,0 BAR + 0,2 BAR |
| Safety Pressure | - |
Other OEMs
BOSCH
- 0481009059
- 0 481 009 059
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| BOSCH |
FAQ
What is the function of this pressure limiting valve?
It regulates pneumatic pressure within the brake system, specifically managing the transition at 10.0 BAR + 0.2 BAR to ensure safe operation.
What port sizes are used on this component?
This valve features two M22x1.5 ports to facilitate secure connection within the pneumatic circuit.
Is this part compatible with Bosch systems?
Yes, this component is designed to be compatible with Bosch systems used in heavy commercial vehicle braking applications.
How can I identify if my pressure limiter needs replacement?
Technicians should look for inconsistent braking response or unexpected pressure fluctuations that indicate a failure in the limiting mechanism.
What are the OE reference numbers of this part?
301.07.0121 directly replaces Bosch OE number 0481009059.