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Valeo stock clutch disc and pressure plate for Rio

• Made in : فرانسه
• Type : استوک
• Brand : والئو VALEO
• Machinery : ریو

The Valeo stock clutch disc and pressure plate for Rio are engineered from fatigue-resistant alloy steel with precise heat treatment, ensuring high tolerance to mechanical and thermal stresses. The disc diameter ranges from 200 to 210 millimeters, and the plate thickness is approximately 7 to 8 millimeters, optimizing uniform torque transfer from the four-cylinder engine to the gearbox. The surface friction coefficient is measured between 0.30 and 0.34, providing a balanced combination of smooth pedal operation and extended clutch plate life. Diaphragm springs are calibrated with a compressive force of 700 to 850 Newtons, delivering stable and smooth performance in both urban and intercity driving conditions.

The Valeo Rio clutch plate features an organic lining reinforced with metallic fibers and heat-resistant resin, capable of withstanding operating temperatures up to 380 degrees Celsius. Its estimated service life under mixed driving conditions ranges from 55,000 to 75,000 kilometers. Precisely engineered grooves on the friction surface reduce vibrations and prevent uneven wear. The internal damper system can absorb torsional loads of 140 to 160 Newton meters, neutralizing sudden engine shocks and preventing transmission to the gearbox. These technical features significantly enhance the durability and performance of the Rio clutch system.
WEBSITE: Valeo stock clutch disc and pressure plate for Rio Iran