We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for gasket.
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gasket Product List and Ranking from 137 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. 東京興業貿易商会 本社 Tokyo//Resin/Plastic
  3. アキツ 大阪支店 Osaka//Manufacturing and processing contract
  4. 4 甲南精工 東京営業所 Tokyo//others
  5. 5 USUI CO., LTD. Shizuoka//Automobiles and Transportation Equipment
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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. Gasket Fluid Compatibility Table (Nippon Yakin: Vulcan Comparison Table) ダイコー 本社
  2. Metal gaskets usable in ultra-high vacuum and extremely low temperature environments [Samples available!] USUI CO., LTD.
  3. Metal gasket "U-TIGHTSEAL"
  4. 4 Graphite-filled PTFE-impregnated carbon fiber braided packing 'KS-65' 甲南精工 東京営業所
  5. 5 Klinger-made gasket * gasket material suitable for ultra-high temperature resistance up to 900°C. アキツ 大阪支店

gasket Product List

616～630 item / All 660 items

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Octagonal shape ring joint gasket

Octagonal shape ring joint gasket

From raw materials to processing, high-quality Japanese manufacturing! Usage conditions vary depending on the material.

Sowa Industrial Co., Ltd. offers "Octagonal Ring Joint Gaskets." These gaskets are made from forged materials and machined into an octagonal cross-section, suitable for high-temperature and high-pressure conditions where soft gaskets cannot be used, as well as areas requiring high sealing performance. We accommodate sizes from small diameters to large diameters. Please feel free to contact us. 【Features】 ■ High-quality Japanese manufacturing from raw materials to processing ■ Machined from forged materials into an octagonal cross-section ■ Accommodates sizes from small diameters to large diameters ■ Usage conditions vary depending on the material *For more details, please refer to the PDF document or feel free to contact us.

  • Sealing
  • Piping Materials

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Oval-shaped ring joint gasket

Oval-shaped ring joint gasket

For areas where soft gaskets cannot be used due to high temperature and high pressure conditions, or where high sealing requirements are needed!

Sowa Industrial Co., Ltd. handles "oval-shaped ring joint gaskets." These gaskets are made from forged materials and are machined into an oval cross-section, accommodating sizes from small diameters to large diameters. From raw materials to processing, they are high-quality products made in Japan. Please feel free to contact us when you need assistance. 【Features】 ■ High-quality products made in Japan from raw materials to processing ■ Machined into an oval cross-section from forged materials ■ Accommodates sizes from small diameters to large diameters ■ Usage conditions: Varies depending on the material *For more details, please refer to the PDF document or feel free to contact us.

  • Sealing
  • Piping Materials

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Rubber-coated woven fabric gasket 'S-4900/G'

Rubber-coated woven fabric gasket 'S-4900/G'

Introducing a rubber-coated woven fabric gasket equipped with thermal insulation and heat retention performance!

The "S-4900/G" is a gasket tape coated with a heat-resistant rubber compound as a joint material on fiberglass cloth. It can be used for sealing and insulation in manholes, boiler combustion ports, flanged areas, etc. It excels in thermal conductivity, tensile strength, and flexibility. Please specify the shape, thickness, and dimensions. 【Features】 ■ Coated with a heat-resistant rubber compound ■ Excellent insulation, heat retention, and cooling performance ■ Superior thermal conductivity, tensile strength, and flexibility *For more details, please refer to the PDF document or feel free to contact us.

  • fiber

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Emergency Response Sheet Gasket '1500 HOCHDRUCK-Pro'

Emergency Response Sheet Gasket '1500 HOCHDRUCK-Pro'

"Free sample available" High-pressure sheet gasket for emergency backup!

The "1500 HOCHDRUCK-Pro" is a multi-layer stainless steel reinforced expanded graphite gasket. Since it is reinforced with multi-layer stainless steel, it can be used at high pressures (25MPa). Additionally, as it is a sheet gasket, it can be processed on-site! ■ Usage Image - When spiral gaskets or metal jacket gaskets are urgently needed but cannot be delivered in time. - When non-standard dimensions, such as for valve bonnets, are needed immediately. - When leaks in steam lines cannot be stopped! 【Features】 ■ Excellent heat resistance, chemical resistance, and pressure resistance ■ Minimal stress relaxation (reduction in surface pressure) ■ Superior sealing performance ■ Excellent handling properties ■ Excellent emergency response capability "Free Sample Available" Please feel free to contact us for your request. We would appreciate it if you could process a sample once. *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements

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Also for outdoor use! High-performance silicone foam sheet.

Also for outdoor use! High-performance silicone foam sheet.

Can be used for a long time! It can be used safely without additives such as plasticizers and stabilizers.

"Hamagasu Form" is a high-performance silicone foam sheet that excels in weather resistance. Due to its excellent weather resistance, it can be used for a long time. It contains no additives such as plasticizers or stabilizers, making it safe to use. As a foam material (sponge), it can be easily processed through cutting, plotting, or die-cutting. It has also been adopted as sealing material for outdoor lights. 【Features】 ■ Excellent heat and cold resistance ■ Excellent thermal insulation ■ Excellent flame retardancy ■ Excellent weather resistance ■ Environmentally friendly *For more details, please refer to the PDF document or feel free to contact us.

  • Other environmental analysis equipment

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Daiko Tokyo Branch Processing Example No. 14 Gaskets and Industrial Products!

Daiko Tokyo Branch Processing Example No. 14 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 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. 【Processing Example】 We processed 1 ton of Viton rubber, measuring 55W x 68.5L, with a slit of φ6-4. The slit is arranged radially, and there is a φ1 hole at the tip of the slit. Although the tolerance is for a small diameter, we were able to meet the customer's requirements. Careful consideration was also needed for data creation and work holding.

  • Piping Materials

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Daiko Tokyo Branch Processing Example No. 43 Gaskets and Industrial Products!

Daiko Tokyo Branch Processing Example No. 43 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 processing inquiries. We performed adhesive processing on neoprene sponge. We bonded and joined 6t 50W x 1000L to finish it to a length of 10M. This time, we cut the width from sheet material, but we also sell molded neoprene products. If processing from sheet material, we can produce sizes that do not require molds.

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  • Piping Materials

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Daiko Tokyo Branch Processing Example No. 52 Gaskets and Industrial Products!

Daiko Tokyo Branch Processing Example No. 52 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 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 10 tons of rigid PVC gray. This product is used for a water treatment project and has 589 holes for water passage. Although the processing time takes a certain amount of time, we were able to process it according to the data provided. We also received requests for rubber sealing materials and were able to consolidate our suppliers.

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  • Piping Materials

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Daiko's Strength: Responding to Customer Needs with Expertise

Daiko's Strength: Responding to Customer Needs with Expertise

We will propose suitable gaskets according to your budget and requirements!

Daiko Co., Ltd. has a strong advantage in having deep knowledge of each material. Considering various usage conditions such as fluids, temperature, and pressure, as well as different environments like underground, outdoor, and indoor, our skilled technicians will propose suitable gaskets tailored to your budget and requirements. Please feel free to contact us with your inquiries. 【Features】 ■ Deep knowledge of materials ■ Consideration of various usage conditions and environments ■ Proposing suitable gaskets according to customer budgets and requests *For more details, please download the PDF or feel free to contact us.

  • Other processing machines

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When was the use of asbestos products banned?

When was the use of asbestos products banned?

We will introduce the timeline of events leading up to the ban on asbestos!

Asbestos is a naturally occurring fibrous mineral, also known as "sekimen" and "ishi-wata." Its fibers are very fine, making it easy to disperse in the air, and inhalation poses a risk of health damage. In 1975, the spraying of asbestos exceeding 5% by weight was generally prohibited. This marked the first step in asbestos regulation. In 1995, the spraying of asbestos exceeding 1% by weight was generally prohibited, and at the same time, the manufacture, import, transfer, provision, and use of highly carcinogenic amosite (brown asbestos) and crocidolite (blue asbestos) were completely banned. *For detailed information, please refer to the related links. For more information, feel free to contact us.

  • Other machine elements

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What is a gasket? We support the selection of gaskets!

What is a gasket? We support the selection of gaskets!

We will also introduce the roles, types, uses, and features of gaskets!

Gaskets are sealing materials used at the joints of machinery and piping, primarily serving to prevent fluid leaks. In plant maintenance and machinery equipment, gaskets are very important components. However, if their selection and management are mishandled, there is a risk of serious accidents or production stoppages. If you have any concerns or requests regarding gaskets, please feel free to consult us. Based on our years of experience and expertise, we will do our utmost to support you in solving your challenges. *For detailed content of the column, you can view it through the related links. For more information, please do not hesitate to contact us.

  • Other machine elements

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What is flange electrolysis (dissimilar metal contact corrosion)? Explanation of causes and insulation measures.

What is flange electrolysis (dissimilar metal contact corrosion)? Explanation of causes and insulation measures.

Introducing the mechanisms of galvanic corrosion occurring on flanges and essential products for insulation measures!

In the maintenance of piping flanges, "electrolysis" is a serious issue that can shorten the lifespan of equipment and potentially lead to significant leakage accidents. Particularly, caution is required in piping lines that combine different types of metals. This page provides a detailed explanation of the mechanisms behind electrolysis and effective "insulation" measures to prevent it. *For more detailed information, you can view the related links. For further details, please download the PDF or feel free to contact us.*

  • Other machine elements

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What is RCF regulation? Explanation of health risks and alternatives.

What is RCF regulation? Explanation of health risks and alternatives.

Introducing safe alternative biodegradable ceramic fibers!

The RCF regulation is a regulation based on the revised Industrial Safety and Health Act that came into effect on November 1, 2015, aimed at preventing health hazards for workers handling Refractory Ceramic Fibers (RCF). As a result, RCF has been designated as a specific chemical substance (Category 2 controlled substance), and businesses are required to implement strict exposure prevention measures. *For more detailed information, you can view the related links. For further details, please download the PDF or feel free to contact us.*

  • Other machine elements

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When was the use of asbestos products banned? An explanation of the history of regulations in Japan and future measures.

When was the use of asbestos products banned? An explanation of the history of regulations in Japan and future measures.

Introducing the dangers of asbestos and precautions regarding asbestos remaining in old buildings and equipment!

Asbestos-containing products in Japan were generally prohibited from manufacturing and use as of September 1, 2006, and disappeared from the market, with some exceptions. Furthermore, including products that had been granted a grace period, a complete ban was implemented on March 1, 2012. However, since regulations have been gradually strengthened, asbestos products that were manufactured and used in the past still remain in many of our familiar buildings and facilities. Here, we will provide a detailed explanation of the history of asbestos regulation and the measures currently required. *For more detailed information, please refer to the related links. For further inquiries, feel free to download the PDF or contact us.*

  • Other machine elements

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What is the difference between gaskets and packing? A professional explains their roles, uses, and how to choose them.

What is the difference between gaskets and packing? A professional explains their roles, uses, and how to choose them.

A clear comparison table showing the differences between gaskets and packing!

Gaskets and packing are both important "sealing materials" that prevent the leakage of liquids and gases from machinery and piping. However, the roles of these two are clearly different depending on the presence or absence of "movement" in the places where they are used. On this page, we will clearly explain the differences and correct applications of each, along with diagrams for better understanding. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.*

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