Product Description
The WABCO 9347141380 is a genuine quadruple circuit pressure protection valve designed for heavy-duty commercial vehicle air brake systems. The valve distributes and protects air pressure across multiple brake-system circuits, helping maintain available pressure in unaffected circuits if another circuit experiences a pressure loss.
WABCO specifies a maximum operating pressure of 188.5 PSI (13 bar). The valve uses one 1/2"-14 Dry Seal PTF supply port and four 3/8"-18 delivery ports. Opening pressures are approximately 105.9 PSI for circuit 21 and 114.6 PSI for circuits 22, 23 and 24. WABCO Customer Centre
Part Number: 9347141380
Brand: WABCO / ZF
Product Type: Quadruple Circuit Pressure Protection Valve
Maximum Operating Pressure: 188.5 PSI
Charging Pressure: 57.29 PSI
Cross References: S9347141380, WAB9347141380, 8235-S9347141380, 6300-9347141380
