Copper Gasket: Precision-Engineered Sealing for Demanding Industrial Applications
Our copper gasket is manufactured from high-quality, pure copper sheets, delivering exceptional sealing performance and weldability for the most critical applications. Ideal for high-temperature and high-pressure environments, they provide a reliable seal in systems like heat exchangers, pressure vessels, and reactor flanges.
Key Features & Manufacturing Excellence
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Superior Material Properties: Made from non-magnetic, highly conductive, and corrosion-resistant copper, these gaskets excel in thermally dynamic conditions, offering excellent compression and resilience.
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Precision CNC Machining: Each gasket undergoes precision turning on CNC lathes to ensure perfectly flat, non-warped sealing surfaces. This guarantees a tight, secure fit and prevents leakage paths.
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High-Precision Grinding: Advanced grinding techniques ensure the metal surface closely adheres to flange sealing surfaces, maximizing contact and sealing efficiency.
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Pre-Use Annealing Treatment: To optimize performance, our gaskets are typically supplied annealed. This process softens the copper, enhancing its ability to conform to surface imperfections and achieve a superior seal, while also increasing resistance to media erosion and disintegration.
Applications & Industries Served
These versatile metal gaskets are specifically designed for:
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High-Pressure Flange Sealing Solutions
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Heat Exchanger Gaskets and Boiler Components
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Pressure Vessel Seals for Chemical Processing
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High-Temperature Sealing Gaskets in Power Generation
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General Industrial Sealing for Aggressive Media
Standards & Compliance
Our purple copper gaskets are produced in accordance with major industrial standards, ensuring quality and reliability:
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GB/T 9128-2003
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JB/T 89-1994
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HG 20612-1997
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HG 20633-1997
The description/sizes may be different with goods, please check with us when order.
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