WABCO 9347140040 - Air Brake Pressure Protection Valve - Quadruple Protection, Dynamic, 188.5 psi
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WABCO part description
Product Attributes
| Port thread 22 | 3/8" - 18 Dry Seal PTF |
| Port thread 21 | 3/8" - 18 DRYSEAL NPTF |
| Port thread 1 | 1/2" - 14 Dry Seal PTF |
| Max. operating pressure | 188.5 psi |
| Port thread 24 | 3/8" - 18 Dryseal PTF |
| Port thread 23 | 3/8" - 18 Dry Seal PTF |
| Port thread 4 | 3/8" - 18 Dryseal PTF |
| Opening Pressure Circuit 1+2 | 7.5 + 7.5 bar |
| Calculated Volume (dm³) | 1.0745 |
| Size | 110 x 111 x 88 |
| Temperature Range | -40°C to +90°C |
| Opening pressure 23 | 7.5 bar |
| Type | dynamic |
| Opening pressure 21 | 7.5 bar |
| Pressure Sensor | No |
| Opening pressure 22 | 7.5 bar |
| Charging Pressure | 3.75 bar |
| Opening pressure 24 | 7.5 bar |
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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