List of Sealing products

  • classification:Sealing

181~225 item / All 922 items

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Presentation of explanatory materials on JIS and ISO standards. We propose suitable safety barriers from a rich product series! Free rental of demo kits.

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  • Other safety and hygiene products

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You can download a free booklet that introduces the uses, structures, and examples of various types of frames.

  • Other machine tools
  • Solar power generator
  • Other energy equipment

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No need to change the size or number of existing bolts? A must-see for those struggling with "wanting to eliminate gas permeation and gas release from vacuum rubber O-rings" in semiconductor manufactu...

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  • Sealing
  • CVD Equipment
  • Electron beam lithography equipment

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If you want to eliminate gas permeation and gas release with a vacuum rubber O-ring, replace it with a spring-energized C-ring! 'Delta Beta HNRV'

The Delta Beta HNRV is originally designed with a low tightening pressure (Y) HELICOFLEX Delta seal combined with a specially processed internal spring, achieving replacement of rubber O-rings and improved performance. This metal seal is recommended for those who have concerns such as "wanting to eliminate gas permeation and gas release from rubber O-rings" and "unable to change the number or size of bolts on existing flanges." 【Features】 ■ Mainly for ultra-high vacuum use ■ Even lower design tightening pressure than before ■ Can be exchanged with elastomer O-rings ■ Two delta-shaped protrusions on the contact side of the cross-section It does not guarantee compatibility with existing flanges. Specifications for existing flanges are required. *For more details, please download the PDF or feel free to contact us.

UHP/UHV, ultra-high purity, ultra-high vacuum, advanced metal sealing solutions for ultra-low temperature.

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  • Sealing
  • CVD Equipment
  • Etching Equipment

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Replace with elastomer seals! Introducing our metal seals.

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  • Sealing
  • CVD Equipment
  • Semiconductor inspection/test equipment

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Reduce radiation exposure during maintenance and lower operational costs!

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  • Sealing

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Section diameter and wall thickness considering design tightening pressure! We offer basic shapes and high-pressure balance types.

  • O.PNG
  • Sealing

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Here are some important points to consider when selecting metal seals such as spring-energized C-rings! <Materials available upon request>

We will introduce important points for making metal seals functional, as well as key considerations for designers, from a high-performance seal manufacturer of products such as spring-energized C-rings, metal seals like HELICOFLEXⓇ, and metal hollow O-rings. The selection of metal seals is crucially dependent on the design of the corresponding flanges. Factors such as the material of the flanges and bolts, the tightening load (minimum required bolt load during tightening), pressure, temperature, and the method of bolt fastening are all related to the occurrence of insufficient compression in metal seals. *For more detailed information, please download from the related catalog.

It is used in the most demanding/critical environments such as accelerators, aerospace, and nuclear fusion reactors!

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  • Sealing
  • Other machine elements

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"Replace rubber O-ring to metal seal, Eliminate gas permeation and gas release." This can be possible with Delta Beta HNRV.

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  • Sealing
  • CVD Equipment

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IPROS15879181046894915772.png

If you want to eliminate gas permeation and gas release with a vacuum rubber O-ring, replace it with a spring-energized C-ring! 'Delta Beta HNRV'

The Delta Beta HNRV is originally designed with a low tightening pressure (Y) HELICOFLEX Delta seal combined with a specially processed internal spring, achieving replacement of rubber O-rings and improved performance. This metal seal is recommended for those who have concerns such as "wanting to eliminate gas permeation and gas release from rubber O-rings" and "unable to change the number or size of bolts on existing flanges." 【Features】 ■ Mainly for ultra-high vacuum use ■ Even lower design tightening pressure than before ■ Can be exchanged with elastomer O-rings ■ Two delta-shaped protrusions on the contact side of the cross-section It does not guarantee compatibility with existing flanges. Specifications for existing flanges are required. *For more details, please download the PDF or feel free to contact us.

It prevents the intrusion of external soil, mud, and water into the sealed part of the rotating axis!

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  • Sealing

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Streamlining the tape application process for shipping cardboard boxes and printing lot numbers! Collaborating with various manufacturers.

  • Sealing
  • Other processing machines

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Excellent chemical resistance! O-ring type sealing ring with excellent heat and cold resistance.

  • Other machine elements
  • Sealing

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Can be installed without disassembling the pump - 2-part mechanical seal.

  • Sealing

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Long lifespan of seal rings and oil seals with explosive thermal spraying!

  • Sealing

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It has excellent heat resistance compared to regular PTFE! Prevents creep phenomenon.

  • Sealing

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Used for the purpose of preventing seizing! An additive that enhances the sealing properties of gaskets.

  • Sealing
  • Coating Agent

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Easily stretchable material for smooth installation! Silicone rubber gasket for pressure vessels.

  • Sealing

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Good balance of strength and ease of processing! A sealing material widely used for industrial purposes.

  • Sealing

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Easily prevents leakage and damage even under harsh conditions! High-temperature and high-pressure flange sealing material.

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  • Sealing

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Usable under high temperature and high pressure conditions! A high-performance product that exhibits excellent sealing performance.

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  • ニチアス ボルテックスガスケット3.png
  • Sealing

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It can be used at high temperatures and has improved wear resistance! It can be used as an electrical insulating material.

  • Sealing

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Suppressing the weakness of creep phenomenon! Demonstrating performance in various chemical piping applications.

  • Sealing

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Combining chemical resistance and sealing properties! We also offer a type with a U-shaped design that prevents liquid accumulation.

  • Sealing

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The maximum operating pressure is 1 MPa (10 kgf/cm²)! Excellent chemical resistance and electrical insulation properties.

  • Sealing

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Soft and excellent in conformability, easily seals even on slightly uneven surfaces! Can also be used as an insulating gasket.

  • Sealing

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With adhesive tape! Very soft and easy to attach to complex-shaped sealing surfaces.

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  • Sealing

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Highly flexible and significantly improved heat resistance! Usable for a wide range of applications.

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  • Sealing

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Seal materials, packing, and gaskets related to electronics! Flame-retardant elastomer.

  • Sealing

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A gasket formed by applying natural rubber to glass cloth and shaping it into a specified form!

  • Sealing

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A gasket formed by applying natural rubber to glass cloth and shaping it into a specified form!

  • Sealing

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A gasket made by applying natural rubber to a biocompatible dissolvable cross with SUS metal, molded into a specified shape!

  • Sealing

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Suitable for piping flanges handling high-temperature and high-pressure fluids in various industries such as petroleum refining, chemicals, electricity, gas, and shipping!

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  • Sealing

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Can be used for gaskets, pumps, etc. for various piping flanges, valves, and equipment!

  • Sealing

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Can be used for general piping as well as high-temperature and high-pressure flange joints!

  • Sealing

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Can be used for connections in steam piping and other industrial piping! Possesses excellent sealing properties.

  • Sealing

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This is a vinyl tape that conforms to JIS standards and excels in workability.

  • Sealing
  • Adhesive tape
  • Other consumables

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Three types are lined up: inner and outer wheel spiral type, outer wheel spiral type, and basic diameter spiral type!

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  • Sealing

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We offer four types of shapes: basic shape, with inner and outer rings, with outer ring, and with inner ring, tailored to fit the gasket seat of the target flange.

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  • Sealing

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Introducing the specifications of HELICOFLEX + QDS! Includes information on heat resistance temperature, leakage rate, materials, and more.

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  • Sealing
  • Other machine elements

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The ideal of the HELICOFLEX seal is to achieve surface contact with no gaps, provide metal touch for seal protection, and satisfy the leak rate while preventing over-tightening.

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  • Sealing
  • Other machine elements

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Compatible with seal lengths of 1000 mm or more! It can also be used as a vacuum sealer when combined with a vacuum device.

  • Sealing

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Ideal for packing in oil stove exhaust and air conditioning duct packing!

  • Glass
  • Sealing

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Used in exhaust gas ducts, boilers, combustion equipment, pump seal areas, etc.!

  • Sealing
  • Ceramics

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Products made by weaving glass fibers and ceramic fibers into angular shapes!

  • Sealing
  • Glass

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The heat resistance temperature is 800°C! It is used for seals in boilers and industrial furnaces.

  • Sealing
  • Ceramics

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