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301.07.0094 KNORR-BREMSE Pressure Limiting Valve

301.07.0094

Summary

●Port 1: M22x1,5 ●Port 2: M22x1,5 ●Limited Transition Pressure: 7,0 BAR ± 0,2 BAR ●Security Pressure: 8,5 BAR ± 0,5 BAR

EAN Code8683457010413
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Description

The technical function of this component is to regulate pneumatic pressure within the braking system, ensuring stable pressure transitions for heavy commercial vehicle safety. This pressure limiting valve is constructed with high-strength components to withstand demanding operational environments and maintain consistent pneumatic control.

301.07.0094 is the OE-equivalent of the KNORR-BREMSE AC 157 M pressure limiting valve used in KNORR-BREMSE braking systems. This part is engineered to meet precise technical standards for heavy commercial vehicle applications, ensuring seamless integration with existing pneumatic architectures.

For the workshop technician, this unit features dual M22x1,5 ports for reliable assembly and connection. Regular maintenance checks of the transition and security pressures are recommended to ensure the system operates within the specified 7,0 BAR and 8,5 BAR tolerances. Proper installation ensures long-term durability and optimal brake system performance.

Technical Specifications

Port 1M22x1,5
Port 2M22x1,5
Limited Transition Pressure7,0 BAR ± 0,2 BAR
Security Pressure8,5 BAR ± 0,5 BAR

Other OEMs

KNORR-BREMSE

  • AC 157 M
  • AC157M

Related Products

Vehicles Used

BrandModelEngine
KNORR-BREMSE

FAQ

What is the technical specification for the ports?
The unit features two ports, both with a size of M22x1,5, ensuring a precise fit within the braking system.
Which OEM part number is this compatible with?
This product is the direct equivalent for the KNORR-BREMSE AC 157 M system.
What are the pressure transition and security values?
The limited transition pressure is 7,0 BAR ± 0,2 BAR and the security pressure is 8,5 BAR ± 0,5 BAR.
Is this part suitable for heavy commercial vehicles?
Yes, it is specifically designed for heavy commercial vehicle brake systems requiring high-strength components.
How should a technician verify installation?
Ensure both M22x1,5 ports are properly seated and check that the transition pressure aligns with the 7,0 BAR specification.