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Gasket Product List and Ranking from 87 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 12, 2025～Dec 09, 2025
This ranking is based on the number of page views on our site.

Gasket Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 12, 2025～Dec 09, 2025
This ranking is based on the number of page views on our site.

  1. ダイコー 本社 Osaka//Building materials, supplies and fixtures
  2. 甲南精工 東京営業所 Tokyo//others
  3. アキツ 大阪支店 Osaka//Manufacturing and processing contract
  4. 4 ジャパンマテックス シールエンジニアリングセンター Osaka//Machine elements and parts
  5. 5 東京興業貿易商会 本社 Tokyo//Resin/Plastic
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Gasket Product ranking

Last Updated： Aggregation Period:Nov 12, 2025～Dec 09, 2025
This ranking is based on the number of page views on our site.

  1. Graphite-filled PTFE-impregnated carbon fiber braided packing 'KS-65' 甲南精工 東京営業所
  2. Klinger-made gasket * gasket material suitable for ultra-high temperature resistance up to 900°C. アキツ 大阪支店
  3. Universal steam gasket "8851ND CleaLock" ジャパンマテックス シールエンジニアリングセンター
  4. 4 Graphite sheet "Nika Film" 日本カーボン 本社
  5. 4 Klinger-made gasket "Top Graph 2000" for high temperature use アキツ 大阪支店

Gasket Product List

241～255 item / All 308 items

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Daiko Tokyo Branch Processing Example No. 26 Gaskets and Industrial Products!

Daiko Tokyo Branch Processing Example No. 26 Gaskets and Industrial Products!

Introducing examples of processing gaskets, packing, and industrial products! We process them using various machines, including water jets (high-pressure processing machines)!

Our company has been processing and selling gaskets, packing, and industrial products for over 45 years. We utilize various processing machines, including one of Japan's largest water jet cutters (high-pressure cutting machines), plotters, and press processing, to propose products to our customers. Please feel free to contact us for any inquiries regarding processing. We have processed a glass cloth with specifications of t1.6, φ910xφ802, P845. To improve the workability of the glass fiber, we have laminated it with a special rubber. We can also accommodate various spun products, including ceramic cloth, tape processing, and graphite-treated items.

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  • Piping Materials

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Daiko Tokyo Branch Processing Case No. 27 Gaskets and Industrial Products!

Daiko Tokyo Branch Processing Case No. 27 Gaskets and Industrial Products!

Introducing examples of processing gaskets, packing, and industrial products! We process them using various machines, including water jets (high-pressure processing machines)!

Our company has been processing and selling gaskets, packing, and industrial products for over 45 years. We utilize various processing machines, including one of Japan's largest water jets (high-pressure cutting machines), plotters, and press processing, to propose products to our customers. Please feel free to contact us for any inquiries regarding processing. We processed 9096-SGM using a plotter. SGM is a gasket made of 100% PTFE, which excels in heat resistance and chemical resistance, combining strength and flexibility. It is harder than soft Teflon and has excellent sealing properties. The processing was done with a plotter, resulting in a clean finish on the processed surface.

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  • Piping Materials

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Daiko Tokyo Branch Processing Example No. 29 Gaskets and Industrial Products!

Daiko Tokyo Branch Processing Example No. 29 Gaskets and Industrial Products!

Introducing examples of processing gaskets, packing, and industrial products! We process them using various machines, including water jets (high-pressure processing machines)!

Our company has been processing and selling gaskets, packing, and industrial products for over 45 years. We utilize various processing machines, including one of Japan's largest water jets (high-pressure cutting machines), plotters, and press processing, to propose products to our customers. Please feel free to contact us for any inquiries regarding processing. We processed a 2t silicone with a diameter of 1.1φ. By adjusting the water pressure of the water jet, we were able to process it within tolerance, despite its very small size. Since it was a size that could not be processed with a die, our customer was pleased. Although it is one of Japan's largest water jets, we are also capable of processing precision parts.

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  • Piping Materials

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Daiko Tokyo Branch Processing Example No. 33 Gaskets and Industrial Products!

Daiko Tokyo Branch Processing Example No. 33 Gaskets and Industrial Products!

Introducing examples of processing gaskets, packing, and industrial products! We process them using various machines, including water jets (high-pressure processing machines)!

Our company has been processing and selling gaskets, packing, and industrial products for over 45 years. We utilize various processing machines, including one of Japan's largest water jets (high-pressure cutting machines), plotters, and press processing, to propose products to our customers. Please feel free to contact us for any inquiries regarding processing. We have processed Teflon. It has been machined to the specified dimensions using a router, and the screw threads have been processed using taps. We can accommodate sizes other than M4 as we have the necessary processing tools. We also handle special processing such as counterboring and tapering, so please reach out to us.

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  • Piping Materials

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Daiko Tokyo Branch Processing Case No. 35 Gaskets and Industrial Products!

Daiko Tokyo Branch Processing Case No. 35 Gaskets and Industrial Products!

Introducing examples of processing gaskets, packing, and industrial products! We process them using various machines, including water jets (high-pressure processing machines)!

Our company has been processing and selling gaskets, packing, and industrial products for over 45 years. We utilize various processing machines, including one of Japan's largest water jets (high-pressure cutting machines), plotters, and press processing, to propose products to our customers. Please feel free to contact us for any inquiries regarding processing. We performed film processing on supplied materials. The processing was done with a plotter at a size of t0.1, 130W x 1267.6L, 4-φ23. We used a ballpoint pen tool for marking. Although the thickness is thin, the tolerances were finished as specified.

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  • Piping Materials

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Daiko Tokyo Branch Processing Case No. 37 Gaskets and Industrial Products!

Daiko Tokyo Branch Processing Case No. 37 Gaskets and Industrial Products!

Introducing examples of processing gaskets, packing, and industrial products! We process them using various machines, including water jets (high-pressure processing machines)!

Our company has been processing and selling gaskets, packing, and industrial products for over 45 years. We utilize various processing machines, including one of Japan's largest water jets (high-pressure cutting machines), plotters, and press processing, to propose products to our customers. Please feel free to contact us for any inquiries regarding processing. We received a request for neoprene sponge 5t 56WX130L 4-C4, with some parts having tape attached. The processing involves applying tape to the back side, but only in certain areas, not covering the entire surface. We will process it with the water jet without tape and then apply the tape to the necessary areas.

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  • Piping Materials

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Daiko Tokyo Branch Processing Example No. 47 Gaskets and Industrial Products!

Daiko Tokyo Branch Processing Example No. 47 Gaskets and Industrial Products!

Introducing examples of processing gaskets, packing, and industrial products! We process them using various machines, including water jets (high-pressure processing machines)!

Our company has been processing and selling gaskets, packing, and industrial products for over 45 years. We utilize various processing machines, including one of Japan's largest water jets (high-pressure cutting machines), plotters, and press processing, to propose products to our customers. Please feel free to contact us for any inquiries regarding processing. We processed sponge white S35. Although it is thicker at 100t, it can be processed with a water jet. If you are having trouble with thicker materials, please consult us. Test processing is also possible to check the quality of the finished product.

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  • Piping Materials

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Gasket Packing Q&A No. 20 Torque Management Guidelines

Gasket Packing Q&A No. 20 Torque Management Guidelines

Is there a guideline for torque management when tightening bolts?

It is difficult to implement torque management for all flanges. Please refer to the following for an idea of the force generated by tightening. Guidelines for pulling force Generated force F - An adult pulling with just wrist strength → 50–100 N - An adult pulling with one arm strength → 100–200 N - An adult pulling with upper body strength → 200–400 N

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  • Piping Materials

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Daiko Tokyo Branch Processing Case No. 49 Gaskets and Industrial Products!

Daiko Tokyo Branch Processing Case No. 49 Gaskets and Industrial Products!

Introducing examples of processing gaskets, packing, and industrial products! We process them using various machines, including water jets (high-pressure processing machines)!

Our company has been processing and selling gaskets, packing, and industrial products for over 45 years. We use various processing machines, including one of Japan's largest water jet cutters and plotters and press processing, to propose products to our customers. Please feel free to contact us for any inquiries regarding processing. We processed a 20-meter roll of PVC sponge. It is finished as a 20-meter material with a 1-meter splice. We process it to the specified width using a width-cutting machine. We reinforce the splice area with tape to ensure that the adhesive tape on one side does not peel off easily.

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  • Piping Materials

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Daiko Tokyo Branch Processing Example No. 50 Gaskets and Industrial Products!

Daiko Tokyo Branch Processing Example No. 50 Gaskets and Industrial Products!

Introducing examples of processing gaskets, packing, and industrial products! We process them using various machines, including water jets (high-pressure processing machines)!

Our company has been processing and selling gaskets, packing, and industrial products for over 45 years. We utilize various processing machines, including one of Japan's largest water jets (high-pressure cutting machines), plotters, and press processing, to propose products to our customers. Please feel free to contact us for any inquiries regarding processing. We performed adhesive processing on NBR rubber with a diameter of 2325mm. While 2325mm is a large diameter, we can perform segmented processing with the water jet, allowing for production without any deviation in hole pitch. This time, we processed it into four segments, but we can accommodate the desired number of segments as well.

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  • Piping Materials

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Non-asbestos joint sheet "D6000"

Non-asbestos joint sheet "D6000"

Non-asbestos sheet gasket with excellent workability! Suitable for general piping.

"D6000" is a gasket material primarily composed of high-quality non-asbestos fibers and a synthetic rubber binder with excellent oil resistance, combined with a small amount of filler and formed through rolling and vulcanization. It can be used as an alternative material to traditional asbestos joint sheets within its applicable range. Additionally, it has passed the official testing for the suitability standard JIS S 3200-7 for plumbing fixtures. [Features] - Excellent processability, similar to asbestos joint sheets - Superior processability allows for short delivery times - Elastic and provides good fitting at the flange area *For more details, please download the PDF or feel free to contact us.

  • joint

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Expandable graphite gasket "D4000"

Expandable graphite gasket "D4000"

It has a heat resistance temperature equivalent to that of asbestos sheets and is also excellent in corrosion resistance!

"D4000" is a gasket material that has a long-standing high performance record in Europe, where non-asbestos materials have been advanced, and can be used over a wide temperature range from high to extremely low temperatures. Expanded graphite is a material obtained by treating high-purity graphite crystals with chemicals and then heat-treating them at high temperatures. By inserting stainless steel plates (SUS316) into the core material, it becomes a gasket with excellent mechanical strength. 【Features】 ■ Excellent heat resistance and chemical resistance ■ Sealing performance and chemical resistance comparable to asbestos joint sheets ■ Excellent corrosion resistance ■ Wide temperature range from high to extremely low temperatures ■ Excellent compressibility *For more details, please download the PDF or feel free to contact us.

  • Sealing

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Introduction to Processing Equipment: Press Processing Machine

Introduction to Processing Equipment: Press Processing Machine

We have a large number of press machines, including 300t and 100t large presses and high-speed automatic machines, enabling mass production!

We would like to introduce the "press processing machines" that we own. The manufacturing of sheet gaskets using press processing machines and Thomson dies is an efficient processing method that combines high productivity with the ability to accommodate diverse shapes. Especially in mass production, using Thomson dies, which have relatively low mold production costs, makes it possible to reduce the cost per product. Our company owns a number of presses, including large presses of 300t and 100t, as well as high-speed automatic machines, enabling mass production. 【Features】 ■ An efficient processing method that combines high productivity with the ability to accommodate diverse shapes ■ In mass production, using Thomson dies, which have relatively low mold production costs, makes it possible to reduce the cost per product ■ Owned presses: large presses (300t/100t), high-speed automatic machines, etc. *For more details, please download the PDF or feel free to contact us.

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  • Plastic processing machines (cutting and rolling)

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What is the difference between O-rings and gaskets/packings?

What is the difference between O-rings and gaskets/packings?

We will also explain the details of each, such as how they are used and their shapes!

O-rings, gaskets, and packing are all types of seals that prevent the leakage of liquids and gases, but they differ in their usage and shape. An O-ring is a ring-shaped seal with a cross-section that is O-shaped, as its name suggests. It utilizes the elasticity of the material to be compressed when fitted into a groove, thereby achieving a sealing effect. When used for motion, it is a type of packing, and when used for fixing, it is a type of gasket. Due to its simple structure, low cost, and high sealing performance in a compact space, it is used in a wide range of fields, including automobiles, hydraulic and pneumatic equipment, and home appliances. *For more detailed information, please refer to the related links. For further inquiries, feel free to contact us.

  • Other machine elements

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Case Study on Measures for Leakage Prevention in PVC Piping

Case Study on Measures for Leakage Prevention in PVC Piping

We will introduce "D Packing," which contributes to reducing water leakage risks and improving construction quality!

Are there any issues regarding leak prevention in PVC piping? "When I tried to stop the leak by tightening it strongly, the flange broke." "The tightening is inconsistent among workers, leading to unstable construction quality." "I thought I had tightened it properly, but it's still leaking." Unlike metal, PVC piping cannot be tightened with excessive force. Therefore, a delicate balance is required with standard sheet gaskets to ensure that they "do not leak but also do not break from over-tightening," which always carries the risk of leakage. *For more details, you can view the related links. Please feel free to contact us for more information.

  • Food and pharmaceutical standard seals and packing products

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