Description
Product Overview
Part Name: Four-Circuit / Quadruple Protection Valve
Part Number: 9347050050
Vehicle Compatibility: Mercedes-Benz Actros, Atego, Axor and related heavy-duty commercial vehicle applications using the compatible WABCO 9347050050 pneumatic protection-valve configuration.
Configuration: Four-circuit pneumatic protection valve with independent pressure-control circuits and electrical connection for compatible heavy-duty compressed-air systems.
Function: Distributes compressed air between multiple vehicle circuits while protecting the remaining circuits against excessive pressure loss if one pneumatic circuit develops a leak or failure.
Technical Specifications
Type: Four-Circuit / Quadruple Protection Valve
Manufacturer: WABCO
Vehicle Applications: Mercedes-Benz Actros, Atego and Axor; selected DAF and Scania commercial applications according to OEM reference
Maximum Operating Pressure: 13 bar
Charging Pressure: Approximately 4.5 bar
Opening Pressure Circuit 21: Approximately 9 bar
Opening Pressure Circuit 22: Approximately 9 bar
Opening Pressure Circuit 23: Approximately 7.5 bar
Opening Pressure Circuit 24: Approximately 7.5 bar
Port Thread: M22 x 1.5
Electrical Connection: DIN 72585
System: Heavy-Duty Pneumatic Brake / Compressed Air System
Application: Multi-Circuit Pressure Protection and Air Distribution
Cross-Reference: WABCO 9347050050 / DAF 1505128 / Scania 1935509 / Mercedes-Benz 0034315406 / 0034315706 / 0034316106 / A0034315406 / A0034315706 / MAN ZG046430002
Installation: Confirm the original WABCO or vehicle OEM number, pneumatic-port layout, electrical connection and circuit pressure specification before installation.
Delivery & Availability
Stock Options: High-quality aftermarket & genuine WABCO four-circuit protection valves available
MOQ: 1
Delivery Time: 3–7 days
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.