Gaskets & Washers

Gaskets & Washers Manufacturer & Supplier

Reliable Sealing and Load Distribution Solutions for Industrial Applications

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Material Options

NBR, FKM, HNBR, ACM and more.

Temperature Range

-40°C to +200°C (customizable)

Size Range

ID: 3mm - 1000mm. More sizes available.

Quality Assurance

100% inspection before shipment

Standard & Custom Gaskets & Washers

We supply standard and custom gaskets and washers for reliable sealing, load distribution, spacing, and vibration resistance in a wide range of industrial applications. Our products are widely used in piping systems, machinery assemblies, hydraulic equipment, pumps, valves, and construction applications.

Available materials include rubber, PTFE, metal, fiber, and composite materials, with support for standard sizes, non-standard dimensions, and OEM manufacturing requirements. We provide stable quality, fast response, and reliable supply for global industrial partners.
  • Metal Gaskets for high-pressure and high-temperature sealing applications, widely used in oil & gas, petrochemical, and heavy industrial systems. Available in various metal types and custom designs with OEM manufacturing support.
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  • PTFE Gaskets for chemical-resistant and high-performance sealing, widely used in chemical processing, pipelines, and industrial systems. Available in standard and custom sizes with OEM manufacturing support.
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  • Rubber Gaskets for static sealing and leak prevention, widely used in flanges, pipes, and industrial equipment. Available in various materials and custom shapes with OEM manufacturing support.
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Need help selecting the right sealing product?

Our engineering team is ready to support you.

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About Gaskets & Washers

What Are Gaskets & Washers?

Gaskets and washers are essential sealing and fastening components used in industrial equipment, piping systems, machinery assemblies, and mechanical connections.

Gaskets are typically used to create a seal between two mating surfaces, helping prevent leakage of liquids, gases, dust, or other media. Washers are commonly used with bolts, screws, and fasteners to distribute load, protect surfaces, reduce wear, and improve connection stability.

Choosing the right material, size, thickness, and structure is important for sealing performance, assembly safety, and long-term equipment reliability.

Materials & Performance

We supply gaskets and washers in different materials to meet various working conditions:

  • Rubber (NBR / EPDM / Silicone) – suitable for flexible sealing, vibration resistance, oil resistance, water resistance, and general industrial applications.

  • PTFE – suitable for chemical resistance, corrosion resistance, low-friction sealing, and demanding media environments.

  • Metal (Steel / Stainless Steel / Copper / Aluminum) – suitable for high strength, load distribution, high temperature, and heavy-duty fastening applications.

  • Fiber / Non-Asbestos – suitable for flange sealing, pumps, valves, and general piping systems.

  • Composite Materials – suitable for applications requiring both sealing performance and mechanical reinforcement.

Material selection can be customized according to temperature, pressure, media, thickness, fastening conditions, and application requirements.

Common Types of Gaskets & Washers

We provide a wide range of gasket and washer products for different sealing and assembly needs:

  • Rubber Gaskets – flexible sealing parts for water, air, oil, and general industrial use.

  • PTFE Gaskets – chemical-resistant gaskets for corrosive media and harsh sealing environments.

  • Metal Gaskets – durable sealing parts for high pressure, high temperature, and heavy-duty industrial systems.

  • Fiber Gaskets – cost-effective sealing solutions for pumps, valves, pipelines, and flange connections.

  • Flat Washers – used for load distribution, surface protection, and stable fastening.

  • Rubber Washers – used for sealing, cushioning, vibration absorption, and surface protection.

  • Metal Washers – used for mechanical reinforcement and reliable bolted connections.

  • Custom Gaskets & Washers – non-standard shapes, hole patterns, sizes, thicknesses, and materials based on drawings or samples.

Applications

Our gaskets and washers are widely used in:

  • Piping and flange sealing systems

  • Pumps, valves, and compressors

  • Hydraulic and pneumatic equipment

  • Industrial machinery assemblies

  • Automotive and engine systems

  • Construction and heavy-duty equipment

  • Electrical and mechanical fastening systems

  • HVAC, plumbing, and water treatment systems

Custom Gasket & Washer Solutions

We support standard and custom manufacturing for gaskets and washers. Custom options include non-standard inner diameter, outer diameter, thickness, shape, hole pattern, material, hardness, and application-specific performance requirements.

We can manufacture according to drawings, samples, or technical specifications for OEM and industrial supply needs.

Send us your size, material, thickness, quantity, drawing, sample, or application details, and we will help recommend a suitable gasket or washer solution.

Frequently Asked Questions

What are gaskets and washers used for?

Gaskets are used for sealing between two surfaces, while washers are used to distribute load and protect mechanical connections.

What materials are available?

We offer rubber, PTFE, metal, and composite materials depending on application requirements.

How do I choose the right gasket or washer?

Selection depends on pressure, temperature, media type, and mechanical load requirements.

Do you provide custom sizes?

Yes, we support full customization based on drawings or samples.

What information is needed for quotation?

Please provide dimensions, material, application type, and quantity.

What is your lead time?

Standard products are available for fast delivery. Custom orders depend on complexity and volume.