| ,Importer,,Wholesaler,Retailer | |
| Tehran |  |
| 021-55705400 | |
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| info@pedalmarket.ir | |
The Valeo stock clutch disc and pressure plate for Roa are engineered from high-strength alloy steel with precise heat treatment, ensuring high resistance to mechanical and thermal stresses. The disc diameter ranges from 210 to 220 millimeters, and the plate thickness is approximately 7.5 to 9 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 750 to 900 Newtons, delivering stable and smooth performance in both urban and intercity driving conditions.
The Valeo Roa clutch plate features an organic lining reinforced with metallic fibers and heat-resistant resin, capable of withstanding operating temperatures up to 385 degrees Celsius. Its estimated service life under mixed driving conditions ranges from 60,000 to 80,000 kilometers. Precisely engineered grooves on the friction surface reduce vibrations and prevent uneven wear. The internal damper system can absorb torsional loads of 150 to 175 Newton meters, neutralizing sudden engine shocks and preventing transmission to the gearbox. These features significantly enhance the durability and performance of the Roa clutch system.
WEBSITE: Valeo stock clutch disc and pressure plate for Roa Iran
