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301.07.0178 WABCO Pressure Limiting Valve

301.07.0178

Summary

●Port 1: M22x1.5 ●Port 2: M22x1.5 ●Pressure: 5.5-0.3 Bar ●Limited Return: OK ●Compatible with WABCO systems.

EAN Code8683457046771
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Description

The heavy-duty grade Pressure Limiting Valve is a vital component designed to maintain precise pneumatic regulation within the braking system. This part ensures optimal pressure stability, which is essential for the safe and efficient operation of heavy commercial vehicle braking-suspension systems.

301.07.0178 is the OE-equivalent of the WABCO 434 100 227 0 Pressure Limiting Valve used in DAF, EVOBUS, GOLDHOFER, IVECO, LOHR, MAN, MERCEDES BENZ, NEOPLAN, SCANIA, STEYR, VAN HOOL, and VOLVO vehicles. This component is engineered to meet strict technical specifications for seamless integration into heavy-duty pneumatic circuits.

Designed for professional workshop technicians, this valve features dual M22x1.5 ports and operates within a pressure range of 5.5-0.3 Bar. The integrated limited return function ensures reliable performance during standard service intervals. Regular inspection of the port seals and pressure thresholds is recommended to maintain optimal system integrity during maintenance.

Technical Specifications

Port 1M22x1.5
Port 2M22x1.5
Pressure5.5-0.3 Bar
Limited ReturnOK

Other OEMs

Vehicles Used

BrandModelEngine
DAF
EVOBUS
GOLDHOFER
IVECO
LOHR
MAN
MAN NEOPLAN
MERCEDES BENZ
NEOPLAN
SCANIA
STEYR
VAN HOOL
VOLVO
WABCO

FAQ

What are the technical specifications for the 301.07.0178 valve?
The unit features two M22x1.5 ports and operates within a pressure range of 5.5-0.3 Bar with a limited return function.
Which vehicle brands are compatible with this part?
This part is compatible with WABCO systems used in DAF, EVOBUS, GOLDHOFER, IVECO, LOHR, MAN, MERCEDES BENZ, NEOPLAN, SCANIA, STEYR, VAN HOOL, and VOLVO.
Can I use this as an equivalent for WABCO code 434 100 227 0?
Yes, 301.07.0178 is the direct OE-equivalent for the WABCO 434 100 227 0 pressure limiting valve.
Is this part suitable for heavy commercial vehicles?
Yes, it is specifically designed for heavy commercial vehicle brake systems requiring precise pressure regulation.
What port sizes are required for installation?
The installation requires two M22x1.5 ports to ensure correct fitment within the pneumatic circuit.