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gasket Product List and Ranking from 142 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Aug 12, 2026~Sep 08, 2026
This ranking is based on the number of page views on our site.

gasket Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Aug 12, 2026~Sep 08, 2026
This ranking is based on the number of page views on our site.

  1. ダイコー 本社 Osaka//Rubber products
  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 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 甲南精工 東京営業所 Tokyo//others

gasket Product ranking

Last Updated: Aggregation Period:Aug 12, 2026~Sep 08, 2026
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. Klinger-made gasket "C-4400" for gas and refrigerant sealing. アキツ 大阪支店
  3. Metal gaskets usable in ultra-high vacuum and extremely low temperature environments [Samples available!] USUI CO., LTD.
  4. 4 Cut gasket "Thermiculite #815" 東京興業貿易商会 本社
  5. 5 Metal gasket "U-TIGHTSEAL"

gasket Product List

571~600 item / All 769 items

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Solving the "troubles" of gasket selection! Fluid compatibility chart (chemical resistance list)

We have prepared a fluid compatibility chart (chemical resistance list) with a manufacturer comparison table!

In the design and maintenance of piping for plants and equipment, gasket selection is extremely important yet one of the most challenging tasks. In particular, confirming compatibility with "fluids" (chemical resistance) is the first hurdle in the selection process. The types of fluids vary widely, including water, oil, gas, and corrosive fluids (acids and alkalis). If the selection is incorrect, there is a risk of serious accidents or production stoppages due to leaks. To solve the "problems" faced by busy design and maintenance personnel, Daiko Co., Ltd., a gasket expert, has prepared a truly useful "Fluid Compatibility Table" as a free white paper (PDF document) for the field. *For more details on the column, you can view it through the related links. For further inquiries, please feel free to contact us.

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Custom processing and selection of gaskets in this one book.

Torque specification table and manufacturer comparison table included! Comprehensive catalog [with technical data].

"I want a large-diameter gasket that is not a standard product." "I want a one-off item precisely processed from the drawing." "I want to quickly confirm the tightening torque for the JIS flange needed for construction." "It takes time to find equivalent products from Nichias or Vulcan." These requests for "custom processing" and the concerns about "selecting standard products." At Daiko, a specialized manufacturer of gaskets and packing, both can be resolved with this one comprehensive catalog. Our company is a processing manufacturer of industrial products with over 50 years of experience. We go beyond mere product sales and respond to various challenges faced by our customers with our technical expertise. *For detailed content of the column, please refer to the related links. For more information, please feel free to contact us.

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Selection of gaskets for exhaust ducts, incinerators, and dryers.

A unique book from a specialized manufacturer! We have prepared a maintenance catalog for exhaust systems.

"The manhole packing of the incinerator deteriorates quickly at high temperatures." "I can't find a large-diameter gasket that fits the corner flange of the exhaust duct." "For the hot air line of the dryer, I don't need high airtightness, but I want a sealing material that is heat-resistant." Are you struggling to address the sealing and insulation challenges unique to high-temperature, low-pressure exhaust systems with general-purpose gaskets like joint sheets? Maintenance of high-temperature hot air and exhaust lines requires specialized properties such as "heat resistance," "flexibility," and "workability." To solve these issues, Daiko Co., Ltd., a specialized manufacturer of industrial gaskets, has prepared a free PDF catalog focused on the maintenance of high-temperature equipment such as exhaust systems, boilers, and dryers. *For more details on the column, please refer to the related links. Feel free to contact us for more information.

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[D5400 Glass Cloth Processing Example] Frame Shape Gasket

Examples of gasket processing that excels in thermal insulation and can withstand high temperatures up to 400°C, designed for exhaust and incineration furnaces to prevent seizing!

We would like to introduce a case where a frame-shaped gasket was produced from graphite-treated glass cloth "D5400" with a thickness of 3.2mm, based on the customer's drawing. The size is 300mm × 350mm with a width of 45mm, and the processing involved drilling 14 bolt holes with a diameter of 15mm. Using our water jet cutting machine, we achieved high precision cutting directly from CAD data. The glass cloth has been rubber-coated and further treated with graphite on the surface to prevent burning onto the flange, resulting in a non-asbestos heat-resistant gasket. It has excellent thermal insulation properties and can withstand high temperatures up to 400°C. 【Case Summary】 ■ Material: D5400 Glass Cloth Gasket ■ Product: Frame-shaped Gasket ■ Dimensions: 300mm × 350mm, 45mm width ■ Processing Details: Drilling 14 bolt holes with a diameter of 15mm ■ Processing Method: - High precision cutting using a water jet cutting machine directly from CAD data *For more details, please download the PDF or feel free to contact us.

  • ?額縁形状ガスケット 画像2.png
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[Production Example] D1000 Spiral Type Gasket for Boilers

We can also manufacture spiral gaskets with special shapes based on your drawings and specifications!

We would like to introduce a case where we manufactured a D1000 spiral gasket (thickness 4.5mm) for an oval opening (300mm×400mm, seal width 25mm) based on the customer's drawing. It prevents leaks of high-temperature and high-pressure steam or hot water. In this case, we produced a V-shaped cross-section metal hoop and filler, which is the sealing material, with high precision using a dedicated winding machine. The spiral gasket is a high-performance semi-metallic gasket that is rationally designed for high temperature and high pressure applications. We can also manufacture spiral gaskets with special shapes based on the customer's drawings and specifications. Please feel free to contact us. 【Case Overview (Partial)】 ■ Material: D1000 ■ Product: Spiral gasket ■ Shape: Oval (300mm×400mm, seal width 25mm) *For more details, please download the PDF or feel free to contact us.

  • ?うず巻き型ガスケット 画像2.png
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[Production Example] D1000 Spiral Wound Gasket for Valves

The spiral wound gasket is a high-performance semi-metallic gasket rationally designed for high temperature and high pressure applications!

We would like to introduce a case where we manufactured three "D1000 spiral gaskets (basic type)" (thickness 4.5mm, φ65×φ51) as high-temperature and high-pressure gaskets based on the customer's specifications. A metal hoop with a V-shaped cross-section and a sealing material filler (such as expanded graphite) were precisely wound into a spiral shape using a dedicated winding machine, and the start and end points were securely fixed with spot welding. Our company specializes in the production of spiral gaskets, which are essential for high-temperature and high-pressure steam lines and process lines. We can accommodate a wide range of requests, from small lot orders to consultations on special materials and dimensions. Please feel free to contact us. [Case Overview (Partial)] ■ Material: D1000 ■ Product: 3 spiral gaskets ■ Dimensions: Thickness 4.5mm, φ65 × φ51 *For more details, please download the PDF or feel free to contact us.

  • ?バルブ用 D1000うず巻き型ガスケット 画像2.png
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Ring Joint Gasket Selection Guide

We will provide a thorough explanation of metal gaskets that excel in high temperature and high pressure sealing!

In the industrial sector, there are extreme high-temperature and high-pressure areas that cannot be reached with composites made of rubber, resin, or non-metals, such as plants, offshore facilities, and pressure vessels. To contain fluids with absolute reliability under such harsh conditions, the "metal gasket," composed entirely of metal, was designed, with the "ring joint gasket" being a representative example. In this article, based on the official product documentation from Vulcan, we will thoroughly explain why ring joint gaskets exhibit high sealing performance, the secrets of their structure, the differences between the two important shapes, "octagonal" and "oval," and the correct material selection and usage to fully utilize their capabilities. *For detailed content of the column, please refer to the related links. For more information, feel free to contact us.

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Processing examples of NBR rubber frame gaskets | Compatible with outer R and tape attached

Processing examples of NBR rubber frame gaskets | Water jet processing for outer R and with tape attached.

Product Name: NBR Rubber Frame Gasket (with Single-Sided Tape) Dimensions: t1 × 127W × 148L (Frame Width 18W, with Outer R) This processing example is an NBR rubber frame-shaped gasket used in the industrial equipment and machinery sector. The outer shape features a rectangular frame structure with an R specification on the outer perimeter, designed with safety and assembly considerations in mind. Additionally, the inclusion of single-sided tape enhances temporary fixation, improving work efficiency on-site. The product uses NBR rubber material, emphasizing oil resistance, and requires dimensional accuracy and stable quality.

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Processing examples of felt gaskets | Multi-hole shapes with water jet cutting

Processing examples of felt gaskets | Responding to multi-hole shapes with water jet processing

■Overview of Processing Example Product Name: Felt Gasket Dimensions: t9 × Outer Diameter φ160 × Inner Diameter φ54 (P110, 4 holes) This processing example involves the machining of a circular gasket made from felt material. In addition to the ring shape with outer and inner diameters, it features a structure with multiple mounting holes arranged in the circumferential direction, intended for applications such as cushioning, dust prevention, and sound absorption within equipment. Specifications require shape accuracy and reproducibility of hole positions. The client’s industry is related to industrial machinery. The characteristic of this product is its use as a gasket that takes advantage of the unique flexibility and porous structure of felt material. It is adopted to ensure compatibility with the counterpart components while protecting internal parts. The processing method employed is water jet cutting. Since felt material tends to fray and exhibit dimensional variations with blade processing, non-contact processing is used to cut the shape, allowing for stable machining of the outer diameter, inner diameter, and multi-hole shapes according to the drawings. This contributes to preventing positional misalignment during assembly and improving reproducibility.

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Processing examples of NBR rubber uneven hole gaskets

Examples of processing uneven hole gaskets | Responding to multiple holes and irregular arrangements with water jet processing

■Overview of Processing Example Product Name: Uneven Hole Gasket Dimensions: t1 × Outer Diameter φ80 × Inner Diameter φ45 (P61 - Uneven Holes) Material: NBR Rubber Processing Method: Water Jet Cutting This processing example involves the production of an NBR rubber gasket with multiple holes arranged unevenly. It is used as a component part for industrial machinery, requiring dimensional accuracy to ensure reliable assembly even with non-uniform hole diameters and positions. By using water jet cutting, it achieves the reproduction of the hole arrangement and shape as per the design without the use of molds.

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Processing examples of PTFE water service gaskets

Processing example of PTFE water service gaskets | Press processing for 150A flanges

■Overview of Processing Example Product Name: PTFE Gasket for Water Supply Dimensions: 3t Water Supply 150A FF Material: PTFE Processing Method: Press Processing This processing example involves the production of a PTFE gasket used for the flange part of water supply equipment. The product features a full-face shape compatible with a 150A flange, with bolt holes arranged evenly. Since it is used for water supply applications, PTFE, which has low impurity leaching and excellent chemical resistance, is employed as the material. As this was a project intended for mass production, press processing was selected to achieve both dimensional reproducibility and processing efficiency. As a result, stable dimensional accuracy is ensured while minimizing positional misalignment during assembly, achieving reliable sealing performance.

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計装機器の取付フランジ部用ガスケットの加工事例

計装機器の取付フランジ部用ガスケットの加工事例|ウォータージェット加工で角R形状に対応

■加工事例概要 製品名:計装機器の取付フランジ部用ガスケット 寸法:250W×310L(中央穴70φ/取付穴20φ×14箇所) 計装機器の取付フランジ部に使用されるガスケットです。設備・プラント関連分野のお客様向けに、取付穴が多い形状でも穴位置の再現性を確保し、組付け時の当たりやすさを安定させることを目的に製作しました。角部にはR形状を付与し、組付け時の干渉や引っ掛かりを抑える形状としています。加工方法はウォータージェット加工を選定し、図面通りの穴配置・外形形状を安定して加工できるようにしました。これにより、組付け性の向上と形状再現性の確保に貢献しています。

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[Glass Cloth Processing Example] Heat-resistant Gasket for Exhaust Gas Equipment

Using a water jet cutting machine! Directly cutting from CAD data, precisely while minimizing fiber fraying.

We would like to introduce a case where we manufactured 18 small-diameter gaskets (outer diameter φ80mm × inner diameter φ15mm) for exhaust systems from the glass cloth gasket "D5400" with a thickness of 3.2mm, based on the customer's drawings. Using our water jet cutting machine, we directly cut from CAD data, precisely minimizing fiber fraying. D5400 is a gasket made by applying natural rubber to glass cloth and molding it. It can withstand high temperatures up to 400°C and has excellent thermal insulation properties. 【Processing Features】 - No die required, low cost - Direct processing from drawings - Easy repeat orders with data storage *For more details, please download the PDF or feel free to contact us.

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[TOMBO No.1995 Processing Example] 2-Pass Gasket for Heat Exchangers

Direct processing based on the drawings received from the customer! Complex shapes can be easily realized.

Based on the customer's drawing, we have produced one gasket for a heat exchanger from the standard grade joint sheet "TOMBO No.1995" with a thickness of 2mm. The shape is a "2-pass" gasket for a heat exchanger, in the form of a ring with a center branch, measuring φ532mm × φ445mm. Using our water jet cutting machine, we cut it directly from CAD data with high precision. Water jet cutting is suitable for processing gaskets with complex shapes, such as those used in heat exchangers, as it cuts with a high-pressure water stream. 【Processing Features】 ■ No need for molds, resulting in low cost and short lead times ■ Direct processing from drawings ■ High-quality cutting with no thermal effects ■ Easy repeat orders with data storage *For more details, please download the PDF or feel free to contact us.

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Processing example of PTFE (Teflon) circular multi-hole gasket.

Processing example of PTFE (Teflon) circular multi-hole gasket | Uneven pitch support through water jet processing

Processing Case Overview Product Name: Circular Multi-Hole Gasket Dimensions: Outer Diameter φ300 / Inner Diameter φ228 Material: PTFE 1t This case involves the processing of a circular gasket made of PTFE material, featuring multiple bolt holes arranged with an uneven pitch. The material was specified with a focus on chemical resistance, and the non-standard hole arrangement was addressed using water jet cutting. Product Features PTFE PTFE (polytetrafluoroethylene) is a high-performance material with exceptional heat and chemical resistance. It withstands almost all acids and alkalis, and has minimal leaching of impurities, making it widely used in industries that require contamination-free materials, such as food, pharmaceuticals, and chemical plants. It also possesses non-stick and insulating properties, providing reliable performance even in harsh environments. Processing Method (Water Jet Cutting) Water jet cutting is a method that uses high-pressure water to cut materials. It processes by spraying high-pressure water. The injection nozzle can be changed according to the processing material, allowing for the production of high-quality products in a short time. Additionally, the dimensional tolerances achieved through traditional manual processing are significantly improved, resulting in stable processing accuracy. The taper of the cut surface from press processing can also be improved with water jet cutting.

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Processing examples of natural rubber gaskets for light valves.

Processing examples of natural rubber gaskets for light valves | Responding to complex shapes with water jet processing

■Overview of Processing Example Product Name: Natural Rubber Gasket for Light Valve Dimensions: As per drawing This processing example involves the fabrication of a natural rubber gasket used in light valves. The structure features bolt holes for mounting on the outer perimeter and an arc-shaped opening on the inside, requiring reliable sealing performance while following the opening and closing motion of the valve. The client's industry is related to industrial machinery dealing with valves and piping equipment. This product is a natural rubber gasket used for light valves, designed with an emphasis on compatibility and resilience at the valve seat. Water jet processing was employed for fabrication. Since natural rubber is prone to deformation during cutting, a non-contact processing method was chosen to achieve shape reproduction as per the drawing and stable processing accuracy. This helps minimize positional misalignment during assembly, leading to stable assembly characteristics and reproducibility.

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[Bonding Processing Example] EPDM Rubber + PTFE Laminated Gasket

No delamination in bonded materials of different types! A case study of high-precision cutting with a water jet.

We would like to introduce a processing case where a large product measuring 310mm × 1466mm was created from a special material made by bonding a PTFE sheet to an EPDM rubber block with a thickness of 55mm. This product is a high-performance composite that combines the elasticity and weather resistance of EPDM rubber with the chemical resistance and slip properties of PTFE. The part in contact with liquids is made of PTFE, which is strong against chemicals, while the main body is made of EPDM, providing a solid elastic sealing function. Using our water jet cutting machine, we achieved high-precision cutting of bonded materials with different hardness levels without delaminating the adhesive surfaces. [Case Overview] ■ Processing Details: Drilling a hole with a diameter of 194mm and chamfering the corners with C15 ■ Material: Laminated product of EPDM (55t) + PTFE (1t) *For more details, please download the PDF or feel free to contact us.

  • Rubber
  • Rubber bands and strings
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Causes of Axial Force Reduction and Behavior by Material Type [Technical Explanation]

Explaining the mechanism of "stress relaxation" in gaskets and tightening management!

"A leak occurred from a flange that was supposed to be tightened to the specified torque a few months later." "After performing a re-tightening (hot bolting), the gasket was damaged." Such troubles are not uncommon in the maintenance of plants and piping systems. The main cause cited is the physical phenomenon specific to gaskets known as "stress relaxation." This article will explain the mechanism of stress relaxation, the differences in behavior depending on the material, and appropriate management methods to maintain long-term sealing performance. *For detailed content of the column, you can view it through the related link. For more information, please download the PDF or feel free to contact us.*

  • Sealing
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Mechanisms of "Thermal Degradation" and "Crazing"【Technical Explanation】

An explanation of the risks of "over-tightening" that should never be done, based on technical materials from Nichias!

In the field of plant maintenance, issues with steam line leaks are never-ending. Many of these problems stem from a "selection mistake" where "joint sheets for general piping (water and oil)" were carelessly used in steam piping. "I thought it would be fine because the catalog said it was heat-resistant up to 150°C." This complacency can be fatal. There are clear physical reasons why only "steam-specific" materials should be used for steam piping. This article will explain the mechanism of "thermal degradation (hardening)" that occurs when the wrong gasket is used, as well as the risks of "re-tightening," which should absolutely be avoided, based on technical materials from Nichias. *For detailed content of the column, please refer to the related links. For more information, you can download the PDF or feel free to contact us.

  • Sealing
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[Gasket Processing Example] Three Sheet 201S Ultra-Thin Frame Irregular Shape

Precision cutting of ultra-thin material with a thickness of 0.1mm! Create irregular frame shapes without the need for a die.

This is an example of producing a framed irregularly shaped gasket measuring 210mm x 355mm from the special sheet gasket "Three Sheet 201S" (thickness 0.1mm) manufactured by Three Bond Co., Ltd. The Three Sheet packing is a special gasket that combines the advantages of both solid sheet gaskets and liquid gaskets. It is impregnated with a unique viscous material in long and strong fibrous materials, providing flexibility and excellent conformity to flange surfaces. The processing includes cutting the outer circumference and applying an R65 curve to the inner diameter. Using our plotter processing machine, we precisely cut the material according to the CAD data without damaging it. 【Case Overview】 ■ Material: Three Sheet 201S (0.1t) ■ Size: 210mm x 355mm ■ Processing Details: Outer circumference cut, R65 curve processing on the inner diameter *For more details, please download the PDF or feel free to contact us.

  • Sealing
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Adding significant value to gaskets and nameplates with a laser marker.

Essential technology for the DX era! Streamlining management with permanent QR codes.

In factory equipment management and product traceability, there is currently a shift away from "labels" and "ink printing." The background to this is the wave of digitalization (DX) and the need to respond to harsh on-site environments. Considering the trends in the industrial sector and the challenges on the ground, we propose a new management method utilizing the advanced device "Keyence MD-U1000C" introduced by Daiko Co., Ltd. *For more details on the column, you can view it through the related link. For more information, please download the PDF or feel free to contact us.*

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  • Laser marker
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What is the true power of the stainless steel absolute champion "SUS304"?

Necessary and sufficient "corrosion resistance," excellent "workability and weldability," overwhelming "distribution volume and cost"! A thorough dissection from features to differences with SUS316.

SUS304 is so widely used, from everyday items to industrial equipment, that it is often referred to as "the representative of stainless steel." From household items like spoons and forks to building exteriors and piping in chemical plants, why is SUS304 continuously chosen? The reason is simply that "the balance between performance and cost is extremely good." In this article, we will explain the "three strengths" of SUS304 and the decisive differences between it and the higher-grade SUS316. *For more detailed information, please refer to the related links. You can download the PDF for more details or feel free to contact us.*

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Cost advantages of PVC! Five strengths and tips for utilizing decorative plates.

A representative of "general-purpose plastic"! It has extremely excellent properties.

There are many types of plastic materials, but nothing surpasses "polyvinyl chloride (PVC)" in terms of the balance between cost and performance. From water pipes to industrial tanks, and even construction materials. Why is PVC still chosen so consistently? We will explain five technical features that are supported in design and construction sites. *For more details on the column, you can view it through the related link. For more information, please download the PDF or feel free to contact us.*

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【Copper Packing Selection Guide】What is the difference between C1100 and C1220?

Introducing Daiko's processing technology that prevents leaks with "yakinamashi"!

In the world of industrial gaskets, the essential material for handling "heat" and "electricity" is "copper." However, there are two main grades of copper gaskets: "C1100 (tough pitch copper)" and "C1220 (phosphorus deoxidized copper)," and choosing the wrong one can lead to issues such as "cracking at the weld" and "not achieving the expected conductivity." In this article, Daiko Co., Ltd., a specialized manufacturer of industrial gaskets, explains the differences between these two copper grades and the importance of "annealing (softening treatment)" that dramatically enhances the sealing performance of copper gaskets. *For more detailed information, please refer to the related links. For further inquiries, feel free to download the PDF or contact us.*

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Complete Guide to Three-Sheet Packing

Exhibits high leak prevention effects similar to liquid gaskets! Introducing a quick reference table for the differences and selection of H, S, T, and F types.

As a measure against oil leaks in hydraulic equipment and transformers, we proudly present the "Three Sheet Packing (Viscous Body Impregnated Sheet Gasket)" that boasts immense trust. This special gasket manufactured by ThreeBond is a groundbreaking material that combines the "ease of handling of solid sheets" with the "sealability of liquid gaskets." In this article, Daiko Co., Ltd. will explain the mechanism of the Three Sheet, the differentiation of the four types according to surface pressure (H type, S type, T type, F type), and detailed selection criteria. *For more 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.*

  • Sealing
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TOMBO No.1120 Processing Example: Gasket for Gear Case

By using a plotter processing machine, even thin sheets can be finished with precision and without distortion!

We would like to introduce a case where we manufactured a gasket for a screw pump gear case using the expansion graphite joint sheet "TOMBO No.1120" with a thickness of 0.5mm, based on the drawings received from the customer. The size is 220mm x 384mm, and the processing details include precisely creating 14 bolt holes with a diameter of 14mm and 2 main port holes with a diameter of 130mm. Using our plotter processing machine, we accurately cut the very thin and delicate material without damaging it, following the CAD data. 【Processing Features】 ■ No die required, can handle from one piece ■ Precise cutting of thin materials ■ Easy repeat orders with data storage *For more details, please download the PDF or feel free to contact us.

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  • Sealing
  • gasket

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D5400 Large Diameter Ring Gasket Processing Example

Compatible with R5 U-shaped cutting using water jet processing.

Processing Case Overview Product Name: Ring Gasket (R5 U-shaped Cut) Dimensions: φ460×φ361 (t6.4) This processing case involves a large-diameter ring gasket used in wind power-related equipment. Due to its special shape, which includes R5 U-shaped notches and jigsaw cuts, water jet processing was adopted instead of mold processing. By using non-contact cutting, stable processing accuracy is ensured even for the thick D5400, leading to improved fit during assembly and enhanced workability. Product Features (D5400) This gasket is made by applying natural rubber to glass cloth and molding it into the specified shape. It has excellent thermal insulation properties and is environmentally friendly as it is non-asbestos. Various processing methods, including sewing, are available, allowing for large-diameter processing. It is used for high-temperature duct sealing.

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Processing example of D5800RCF high-temperature duct gasket.

Flange shape adaptation through laser processing.

Overview of Processing Example Product Name: Flange Gasket for High-Temperature Ducts Dimensions: Equivalent to JIS 10K-80A (Thickness 4mm) This example involves the processing of a gasket for duct flanges used in high-temperature exhaust equipment. Dimensional accuracy and positional reproducibility during installation were required for the circular shape, which includes bolt holes. By adopting laser processing without molds for products related to piping and equipment, we enable shape modifications and small lot production while ensuring stable processing quality. Product Features (D5800RCF) Exhaust gases, combustion gases, hot air, etc., for duct flanges and manhole gaskets. Uses biocompatible, biodegradable fiber cloth that complies with RCF regulations. Various processing methods, including sewing, are available, allowing for large-diameter processing. Used for high-temperature duct seals.

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D5800 Processing Example of Graphite-Added Gasket

Laser processing for electric furnace flanges.

■Overview of Processing Example Dimensions: φ234 × φ165 P190 This case is a processing example of the D5800 graphite-filled gasket used in the flange part of electric furnace equipment. It features a ring shape with six φ14 mounting holes, requiring assembly precision. By adopting laser processing, dimensional reproducibility of the inner and outer diameters and hole pitch is ensured, contributing to stable construction on-site. ■Product Features (D5800) This gasket is made by applying natural rubber to glass cloth and molding it into a specified shape. It has excellent thermal insulation properties and is environmentally friendly as it is non-asbestos. Various processing methods, including sewing, are available, allowing for large diameter processing. It is used for high-temperature duct sealing.

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D5800 Processing Example of Biodegradable Ceramic Cross Gasket

Support for small-diameter mass production using laser processing.

Overview of Processing Example Product Name: Small Diameter Gasket Dimensions: Outer Diameter 64φ × Inner Diameter 43φ × Thickness 6t This example involves the production of a small diameter gasket used at the upper part of a guide tube. In addition to the small outer and inner diameter dimensions, mass production capability was required. As a product for the industrial equipment sector, stability of dimensions and reproducibility of processing are emphasized, assuming use in high-temperature environments. By adopting laser processing, which ensures precision without the use of molds, stable quality is maintained even during mass production. Product Features (D5800) Exhaust gases, combustion gases, hot air, etc., duct flanges, manhole gaskets. Biodegradable fiber cloth compliant with RCF regulations is used. There are processing methods such as sewing, and large diameter processing is possible. It is used for high-temperature duct seals.

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