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Bellows Product List and Ranking from 26 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

Bellows Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. 中日技研工業 Aichi//Manufacturing and processing contract
  2. 大同特殊工業 Osaka//Machine elements and parts 営業技術本部
  3. 入江工研 Tokyo//Manufacturing and processing contract
  4. 4 東葛工業 Chiba//Machine elements and parts
  5. 4 null/null
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Bellows Product ranking

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. Flexible Tube & Bellows Comprehensive Catalog Vol. 10 中日技研工業
  2. Flexible Pipe Fittings & Non-Metallic Bellows Catalog 大同特殊工業 営業技術本部
  3. [Processing Example] PTFE Bellows
  4. 4 "Metal bellows" expand and contract with a bellows structure, achieving both flexibility and airtightness!
  5. 4 PTFE expansion joint 3-wave bellows R713 東葛工業

Bellows Product List

61～75 item / All 93 items

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Flexible tube/bellow

Flexible tube/bellow

We have prepared several types of flexible and bellows that can be recommended for suitable usage conditions!

We handle "Flexible Tubes/Bellows" at our company. Starting with the high-quality flexible tube "Type A (Standard)" that has undergone complete solid solution heat treatment, we also offer products such as the "Press-Up Bellows," which features a welded bellows shape achieved through forming processes. The cross-section of the flexible tubes/bellows has a waveform shape with continuous peaks and valleys, allowing for various movements through the combination of the expansion and contraction of a single peak. 【Features】 ■ Continuous waveform shape with peaks and valleys ■ Various movements possible through the combination of a single peak's expansion and contraction ■ A variety of types available *For more details, please refer to the PDF document or feel free to contact us.

  • tube

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Vacuum Specification Flexible Tube/Bellow

Vacuum Specification Flexible Tube/Bellow

Products manufactured in a clean environment for use in the field of vacuum technology.

Vacuum technology is used in many fields, including semiconductors, liquid crystals, LEDs, organic EL, space development, accelerators, and food, and has become an indispensable technology and industry today. Our "Vacuum Specification Flexible Tubes/Bellows" are products manufactured in a clean environment to be used in these vacuum technology fields. We offer a wide range of products, including the flexible tube "Megaflex," which uses ultra-low Mn vacuum double-melt material at the pipe end, and the bellows "Pipe End Type." [Megaflex Features] - Uses ultra-low Mn vacuum double-melt material at the pipe end - Excellent corrosion resistance at the weld joints - Internal surface roughness: Rz 0.7μm or less - Particles are less likely to adhere and the amount generated is minimal - Precision cleaned products for clean rooms *For more details, please refer to the PDF document or feel free to contact us.

  • tube

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Metal bellows products

Metal bellows products

Ideal seal materials! Active in a wide range of fields such as semiconductor chips, LCD panels, and nuclear lines!

At Eiyo Trading, we offer "metal bellows products" manufactured by NOK Corporation. The "EKK welded metal bellows" is an ideal sealing material that replaces elastomers and gaskets. It is used in various fields, including seals for liquid oxygen and liquid hydrogen engines and turbo pumps in domestic space rocket development, as well as in vacuum and ultra-high vacuum applications such as semiconductor chips and liquid crystal panels. We also provide "EKK molded bellows," which are used in precision machinery for direct injection engines in automobiles and in the aerospace sector. 【Features (EKK welded metal bellows)】 ■ Reduction of maintenance costs ■ Prevention of energy and resource loss ■ Excellent pressure resistance, heat resistance, and corrosion resistance ■ Uniform displacement characteristics *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Sealing

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Welded bellows

Welded bellows

Custom-made products supplied in a short delivery time! Used in semiconductor manufacturing equipment and vacuum equipment.

We would like to introduce our "Welded Bellows." We conduct quality control through automatic welding and fully automated inspection, and we can accommodate various material specifications. We also support various flange shapes and specifications such as with shafts, tailored to your requirements. Please try our bellows, which are equipped with quality, durability, and price competitiveness. 【Features】 ■ Quality control through automatic welding and fully automated inspection ■ Capable of accommodating various material specifications ■ Supports various flange shapes and specifications such as with shafts according to your requirements ■ Custom production is possible even for a single unit ■ No restrictions on stroke or length *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Other semiconductor manufacturing equipment

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Flexible Pipe Fittings & Non-Metallic Bellows Catalog

Flexible Pipe Fittings & Non-Metallic Bellows Catalog

It provides detailed information on the main applications, guidelines for selecting body materials, and the characteristics of each material.

This catalog provides an overview of "Expansion Joint & Non-Metallic Bellows" handled by Daido Special Industries. It includes various products such as the universal type expansion joint "DU," designed to absorb displacements in the axial perpendicular direction, as well as the "DZ-G," which has a structure where fluid pressure acts on the outside of the bellows, and the non-metallic bellows "DC series." Please use this for product selection. 【Contents (partial)】 ■ DS-J Free type expansion joint ■ DS-R Rod type expansion joint ■ DS-G Outer tube type expansion joint ■ DR Ring type expansion joint ■ DU Universal type expansion joint, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Pipe Fittings

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HYDRA(R) molded bellows

HYDRA(R) molded bellows

The nominal diameter can accommodate a minimum of 3mm, and the pressure resistance can reach up to 50MPa! Suitable for applications in the aerospace industry and more.

The "formed bellows" are components that combine high pressure resistance and displacement absorption. We can accommodate not only single-layer but also multi-layer bellows with a wide range of nominal diameters and materials. Bellows can be supplied not only as standard connection parts but also welded to customer-designed components for assembly supply. 【Features】 ■ Corrosion resistance and temperature resistance ■ Pressure resistance and flexibility ■ Long lifespan ■ Nominal diameter: minimum 3mm～ ■ Pressure resistance: maximum 50MPa *For more details, please refer to the related link page or feel free to contact us.

  • valve
  • Other machine elements
  • Other Auto Parts

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HYDRA(R) Valve Bellows

HYDRA(R) Valve Bellows

Applying various stainless materials! We achieve bellows supply that can meet stringent requirements.

The "Bellows" is a product designed with compact design and various stainless materials (equivalent to SUS321, SUS316Ti, SUS316L, SUS304L) under the requirements of pressure resistance, airtightness, and high cycle axial displacement. High-grade materials such as Hastelloy, Inconel, and Incoloy are also available. By utilizing TÜV-certified welding machines, welding methods, qualifications for operators, and approvals from institutions around the world, we are able to provide bellows that meet stringent requirements. 【Features】 ■ ANSI Class: up to 2,500 ■ Maximum Pressure Resistance: 60 MPa ■ Maximum Plate Thickness: 8 layers × 0.50 mm/layer *For more details, please refer to the related link page or feel free to contact us.

  • valve
  • Other machine elements
  • Other Auto Parts

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Metal bellows (stainless steel corrugated)

Metal bellows (stainless steel corrugated)

It is a "molded bellows" with high pressure resistance and long lifespan, and a "welded bellows" that demonstrates high flexibility in a small space.

"Formed Bellows" ◆ For Microelectronics and Semiconductor Manufacturing - High fatigue limit metal bellows for vacuum valves - Diaphragm-type bellows with high flexibility - Flexible metal hoses for applications requiring high cleanliness - Precision bellows/actuators for optical applications ◆ Valve Shaft Bellows - Bellows seals that do not use gland packing for high-quality valves ◆ Metal Bellows for Vacuum Equipment - Spindle seals for vacuum valves, seals for vacuum switches ◆ Metal Bellows for Solar Systems - Heat collector tubes, joints between heat collector tubes ◆ Bellows for Sensors and Actuators - Characteristic management of sensors and actuators using the spring constant and cross-sectional area of the bellows ◆ Metal Bellows Couplings - For maintenance-free couplings ◆ Metal Bellows for Automotive Engines - Bellows with minimized cross-sectional area "Welded Bellows" ◆ Bellows for Floating Ring Seals - For dynamic seals with rotating waveforms ◆ Metal Bellows Accumulators - For energy storage in hydraulic systems (gas accumulators)

  • valve
  • Sealing

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Metal bellows for solar systems

Metal bellows for solar systems

Metal bellows for solar systems

This is a bellows used to absorb the thermal expansion difference between the glass outer tube and the steel inner tube of the heat collecting pipe.

  • valve
  • Other machine elements

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Bellows for piezoelectric injectors

Bellows for piezoelectric injectors

High fatigue limit design! Compatible with operating pulsating pressure up to 30MPa.

This is a shaft seal bellows that protects the piezo element from fuel inside the injector. - High fatigue limit design - Compatible with operating pulsating pressure up to 30 MPa - Compatible with static pressure over 70 MPa - Customization and optimization are also possible (performance, mounting, assembly, cost, etc.) *Please feel free to contact us for more details.

  • Other electronic parts

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Bellows for glow plugs with pressure sensor function

Bellows for glow plugs with pressure sensor function

Achieving high cleanliness through manufacturing in a clean room.

This is a bellows designed to add and realize pressure sensor functionality to a globe plug. - High fatigue limit design - Supports operating pulsating pressure up to 20MPa - Supports maximum axial displacement of up to 20µm - Supports temperatures above 400℃ - Achieves high cleanliness through manufacturing in a clean room *For more details, please feel free to contact us.

  • Other electronic parts

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Overview of Automotive Products

Overview of Automotive Products

Proposing solutions for thermal management of next-generation vehicles, media transport (hydrogen, CO2), and cable protection!

We are introducing products that utilize our strength in high thin plate processing technology, primarily for exhaust systems and engine peripheral systems where airtightness is required, to correct and absorb vibrations, thermal expansion, and assembly errors. Additionally, we are proposing solutions for next-generation automotive thermal management, media transport (hydrogen and CO2), and cable protection by applying these technologies. *Please feel free to contact us for more details.

  • Other Auto Parts

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