WABCO part description

Quadruple Protection Valve

Product Attributes

Weight 1.5124
Size 109 x 90 x 88
Max. operating pressure 188.5 psi
Charging Pressure 3.6 bar
Calculated Volume (dm³) 0.863
Closing Pressure Dynamic 22 5.0 bar
Closing Pressure Dynamic 24 72.5 psi
Opening pressure 21 6.9 bar
Temperature Range -40°C to +90°C
Closing Pressure Dynamic 21 72.5 psi
Opening pressure 24 7.2 bar
Opening pressure 22 6.9 bar
Port thread 21 M16 x 1.5
Opening Pressure Circuit 1+2 8.5 + 8.0 bar
Opening pressure 23 7.2 bar
Pressure Sensor No
Port thread 4 M16 x 1.5
Port thread 23 M16 x 1.5
Port thread 24 M16 x 1.5
Type dynamic
Closing Pressure Dynamic 23 72.5 psi
Port thread 22 M16 x 1.5
Closing Pressure Dynamic 23 72.5 psi
Port thread 1 M22 x 1.5

WABCO 9347141230 Cross Reference

We have 2 alternatives for the 9347141230 by WABCO:

Whether it’s for cars, buses, trucks, or trailers, WABCO® is at the frontline at developing and providing products and systems to make vehicles safer and easier to control. Founded in 1869, WABCO is a major supplier of braking, stability, suspension and transmissions in the Americas and beyond. The company is recognized as introducing the modern air brake system in 1869, and continues to lead the industry in air brake design and production for the heavy duty and commercial vehicle sectors. Today, WABCO operates as a division of the German auto parts maker ZF and employs 16,000 employees in facilities in 36 countries worldwide.

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