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Copper Ring Sealing Washer

A copper ring sealing washer is a robust metal sealing component used in industrial equipment connections, especially for chemical fiber machinery, flange joints, and high-demand sealing positions. It helps reduce leakage risks from high-temperature melts, chemical media, and processing materials while supporting stable long-term operation.
With excellent ductility and structural strength, copper material allows this washer to maintain close contact with connection surfaces. The Copper Sealing Ring is suitable for industrial sealing systems requiring reliable contact performance, while the Copper Ring Gasket provides additional support for applications requiring stronger mechanical stability.

Application Scenarios Product Core Features OEM Customization Service FAQ

Copper Ring Sealing Washer is commonly applied in industrial environments where durable sealing and reliable connection support are required.
Chemical Fiber Production Equipment: Installed in spinning systems, processing machines, and flange structures to improve sealing stability during continuous operation.
Chemical Processing Facilities: Used in pipelines, reactors, and equipment interfaces exposed to high-temperature materials and chemical substances.
Plastic & Textile Machinery: The Copper Sealing Ring supports equipment requiring stable sealing performance and long service cycles.
Industrial Equipment Maintenance: Supplied for replacement projects according to equipment drawings, samples, or existing connection specifications.
Heavy Mechanical Assemblies: The Copper Ring Gasket is suitable for structures requiring stronger support and reliable sealing under operating conditions.

Enhanced Structural Strength: Reinforced ring design improves mechanical support, making it suitable for connection areas exposed to continuous pressure and vibration.
Reliable Sealing Performance: Copper material provides good deformation ability after compression, allowing close surface contact with leakage controlled below 10⁻³ mg/s·m.
Excellent Heat Transfer Capability: Copper construction offers high thermal conductivity, helping maintain stable performance in equipment with elevated temperature conditions.
Wide Application Compatibility: Supports round, rectangular, oval, and irregular shapes with processing dimensions from 5mm to over 800mm.
Flexible Material Options: Available in copper and other metal combinations to meet different requirements for corrosion resistance and operating environments.
Easy Installation Process: Requires no special pre-treatment; cleaning the interface surface and tightening bolts evenly helps achieve stable sealing.

Copper Ring Sealing Washer supports customized manufacturing for different industrial equipment requirements.
Material Customization: The Copper Sealing Ring can be produced with suitable metal materials according to temperature, pressure, and sealing conditions.
Shape Customization: Supports round, rectangular, oval, and irregular structures based on technical drawings or samples.
Size Adjustment: The Copper Ring Gasket can be customized with different diameters, thicknesses, and opening dimensions, ranging from 5mm to over 800mm.
Surface Treatment Options: Thickness and surface processing methods can be adjusted to match different flange and interface requirements.
Drawing & Sample Production: Manufacturing can follow customer-provided drawings, samples, and technical specifications.

Q1: What is a Copper Ring Sealing Washer mainly used for?

A: It is mainly used for industrial sealing connections, chemical fiber equipment, and heavy mechanical assemblies.

Q2: Can Copper Sealing Ring be customized according to equipment drawings?

A: Yes, customized dimensions, shapes, and thicknesses can be produced according to drawings or samples.

Q3: What makes copper suitable for sealing washers?

A: Copper provides good ductility, thermal conductivity, and stable contact performance for industrial applications.

Q4: Is Copper Ring Gasket available for non-standard applications?

A: Yes, special structures and dimensions can be customized according to installation requirements.

Q5: What information is needed for product inquiry?

A: Customers can provide material requirements, dimensions, drawings, samples, and operating conditions for product evaluation.

About Us
Pujiang Xinxin Filter Company Limited

Founded in 1992, Pujiang Xin Xin Filter Company Limited is located in Pujiang County, Zhejiang Province. It is only 100 km away from Hangzhou and less than 300 km from Shanghai.

We specialize in filtration spare parts, especially for synthetic fiber manufacturing. Since 1997, we have introduced advanced production and testing equipment to raise production efficiency and product quality. Meanwhile, we attach great importance to talent development. Our core team comprises experienced technicians and engineers.

Our product portfolio includes disc filters (single-layer, multi-layer, regular and irregular shapes), cylinder filter elements, pleated filter elements, O-rings, spin packs and filter mesh. These products are widely used in chemical, chemical fiber and plastic industries.

Adhering to the corporate values of delivering high-quality products and premium services, we conduct all business with integrity.

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