WABCO part description

Double-Diaphragm Tristop, 30/30

Product Attributes

Max. operating pressure 10.0 bar
Distance between bolts 120.6 mm
Weight 20.83
Port Angle
Push-Rod Length 254 mm
Type 30/30
Port thread 12 3/8" - 18 NPTF
Calculated Volume (dm³) 23.8
Release Pressure 4.6 bar
Size 450 x 230 x 230
Temperature Range -40°C to +80°C
Port thread 11 3/8" - 18 NPTF
Stroke 64.0 mm
Bolt Lengths 38.0 mm
Type Of Operation Cam
Push-rod thread 5/8'' - 18 UNF
Version Without boot
Yoke Without
Total Length 340.0 mm
Bolt Threads 5/8'' - 11 UNC

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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