Metal Bowl-Shaped Sealing Washer

Metal Bowl-Shaped Sealing Washer is widely used in industrial systems that require durable sealing protection:
Chemical Fiber Production Equipment: Applied in spinning machines, melt pipelines, and production units to help prevent leakage at flange and connection points during continuous operation.
Chemical Processing Systems: Suitable for equipment containing acidic, alkaline, or high-temperature materials, where the Concave Metal Seal Washer structure supports stable contact between components.
Plastic Textile Machinery: Used for equipment maintenance and replacement parts, providing a practical sealing solution for various machinery interfaces. The Cup Type Gasket Washer form can match different installation structures in production lines.
Industrial Equipment Manufacturing: Supports OEM suppliers and machinery manufacturers requiring customized sealing components for imported or domestic equipment assemblies.

Reliable Sealing Performance: Controlled leakage rate below 10⁻³ mg/s·m through close contact between the washer surface and flange interface, helping reduce production interruptions caused by medium leakage.
Flexible Material Selection: Available in aluminum, copper, and nickel-plated copper materials, allowing selection based on corrosion resistance, conductivity, and service requirements.
Wide Application Compatibility: Supports round, rectangular, oval, and irregular shapes with processing dimensions from 5mm to over 800mm, adapting to different equipment connection structures.
Stable Forming Structure: Bowl-shaped design improves surface contact compared with ordinary flat washers, making the Concave Metal Seal Washer suitable for applications requiring additional sealing adaptability.
Convenient Installation: Requires only surface cleaning and symmetrical bolt tightening without complicated preparation processes, improving replacement efficiency during equipment maintenance.

We provide customized Metal Bowl-Shaped Sealing Washer solutions according to equipment drawings, samples, and application requirements.
Shape Customization: Supports circular, rectangular, oval, and special-shaped designs according to installation conditions.
Size Adjustment: Production range covers diameters or side lengths from 5mm to 800mm+, with precision reproduction based on customer-provided drawings or samples.
Material Options: Available in aluminum, copper, and nickel-plated copper to match different sealing environments.
Thickness & Surface Treatment: Thickness and surface processing methods can be adjusted, including special treatments for copper materials to improve compatibility with different interfaces.
Structure Adaptation: The Cup Type Gasket Washer and Concave Metal Seal Washer designs can be optimized for specific flange structures and equipment requirements.

Q1: What applications are suitable for Cup Seal?
Cup Seal is commonly used in chemical fiber equipment, chemical processing systems, and industrial machinery where stable sealing at connection points is required.

Q2: Can the Concave Metal Seal Washer be manufactured in different sizes and shapes?
Yes, the Concave Metal Seal Washer can be customized with different dimensions, profiles, and structural requirements based on equipment drawings or application conditions.

Q3: What advantages does the Cup Type Gasket Washer structure provide during installation?
The Cup Type Gasket Washer design helps improve contact adaptability between sealing surfaces, making it suitable for assemblies where alignment and sealing stability are important.

Q4: How should I choose the material for a Bowl-Shaped Sealing Washer?
Material selection depends on operating temperature, medium characteristics, and equipment requirements. Aluminum, copper, and nickel-plated copper options are available for different sealing environments.