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Aluminum Backup Ring for High-Performance Resilient Seated Butterfly Valves

This Backup Ring is made of Cast Aluminum, and machined with high precision machining equipment. It has good physical and mechanical features. Afterwards the back-up ring will be lined with rubber material to form a resilient valve seat. It gives enough support of the resilient valve seat and guarantees the long-lasting use. 
Furthermore, the Aluminum Backup Ring pays well in economy for larger size resilient valve.

    Features and Benfits

    • Standard Design: Our resilient valve features a standard design that is specifically tailored to fit butterfly valve bodies. This ensures compatibility and seamless integration into existing systems, making it an ideal choice for a wide range of applications.

    • Excellent Physical and Mechanical Features: Constructed using high-quality materials, the valve exhibits robust performance and long-lasting durability. It is designed to withstand high pressures and temperatures, making it suitable for demanding industrial environments.

    • Balanced Strength and Flexibility: The valve strikes a perfect balance between strength and flexibility, allowing it to maintain its structural integrity while adapting to various operating conditions. This ensures a tight and leak-proof seal that conforms to the shape of the mating part.

    • High Precision Dimensions: Advanced machining equipment guarantees high precision dimensions, ensuring that the valve fits perfectly within the system. This minimizes the risk of leaks and maximizes efficiency, providing optimal performance in various applications.

    • Economic Benefits: Our resilient valve offers significant economic benefits, especially for larger sizes. Its cost-effective design and manufacturing process make it an affordable option for businesses looking to optimize their budget while still achieving high-performance results. Overall, it is a versatile and reliable solution that provides numerous advantages for a wide range of industrial applications.

    Technical Details

    Size Range
    DN50 to DN1200
    Main material
    Cast Aluminum
    Maximum Allowable Operating Pressure
    25 bar
    Special Options
    • Sandblasted

    Applications

    • Be lined with rubber material to form a resilient valve seat

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