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301.07.0191 WABCO Compatible Pressure Limiting Valve

301.07.0191

Summary

●Port 1: M22x1.5 ●Port 2: M22x1.5 ●Pressure: 6.8±0.2 Bar ●Limited Return: ✓ This high-strength component is designed for precision in heavy-duty brake systems.

EAN Code8683457046900
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Compatible OEM Codes

  • WABCO 434 100 230 0

Description

The heavy-duty pressure limiting valve is a critical component within the pneumatic brake system, engineered to maintain precise air pressure regulation. This part ensures the stability of the braking function by managing air distribution across the system, providing essential reliability for heavy commercial vehicle operations.

301.07.0191 is the OE-equivalent of the WABCO 434 100 230 0 pressure limiting valve used in DAF, IVECO, MAN, MERCEDES BENZ, and VOLVO heavy commercial vehicles. This component is engineered to meet strict technical requirements for compatibility and performance in professional workshop environments.

Designed with dual M22x1.5 ports and a regulated pressure of 6.8±0.2 Bar, this valve is built for durability and ease of installation. Workshop technicians should ensure that all connection points are secure and that the return functionality is verified during maintenance to maintain optimal braking system integrity.

Technical Specifications

Pressure6.8±0.2 Bar
Port 1M22x1.5
Port 2M22x1.5
Limited ReturnOK

Other OEMs

WABCO

  • 4341002300
  • 434 100 230 0

Vehicles Used

BrandModelEngine
DAF
IRISBUS
IVECO
LEYLAND
MAN
MAN NEOPLAN
MERCEDES BENZ
NEOPLAN
PACCAR
VOLVO
WABCO

FAQ

What is the pressure specification for this valve?
The valve operates at a regulated pressure of 6.8±0.2 Bar to ensure stable pneumatic performance.
Which OEM numbers is this part compatible with?
This product is a direct equivalent to the WABCO 434 100 230 0 pressure limiting valve.
What are the port dimensions for installation?
The component features two M22x1.5 ports (Port 1 and Port 2) for standard assembly.
Is this part suitable for heavy commercial vehicles?
Yes, it is designed specifically for heavy-duty applications including trucks and buses from brands like MAN, Volvo, and DAF.
Does it support limited return functionality?
Yes, this model includes a functional limited return feature as specified in the technical profile.