List of Sealing products

  • classification:Sealing

316~360 item / All 810 items

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Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!

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  • Other conveying machines

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A belt grinding machine that has been in use for about 50 years since 1973. In addition to trust and proven results, the lineup is also extensive.

  • Other machine tools

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Belt grinding machine "Veda Machine" has high durability and a wide range of service parts.

The "Bader Machine" is our belt grinder that boasts excellent polishing performance for each individual unit. By selecting models and types according to the shape and size of the workpiece, and by equipping it with a polishing belt suitable for the task, it can flexibly accommodate a wide variety of items across various fields. Please make extensive use of it for high-efficiency polishing and grinding, reduction of work time, labor-saving, and standardization of tasks. 【Lineup】 ■ Portable type BP-K (air motor type) ■ Made-to-order machine PC-1 (wheel centerless), BC (standard dust cover) ■ Installed type BM (basic type), SBA-1, BH-2 ■ Wheel type SBD-4S, SBD-7, BWd *For more details, please download the PDF or contact us.

The Technetics Heliflex seal is also used in large ports of fusion energy power generation demonstration reactors.

  • Sealing

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For high-performance metal seals for ultra-high vacuum, please leave it to us!

  • Sealing

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Introducing the lineup of DELTA seals for JIS V grooves!

  • Sealing

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We will meet your needs with the world's most advanced sealing technology!

  • Sealing
  • Other machine elements

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Reduce the Y of the HelicoFlex! It maintains functionality even under positive pressure and high temperatures!

  • Sealing
  • Other machine elements

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Usable for damaged ring joint flanges! Equipped with the elastic properties of a helicoflex seal.

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  • Sealing
  • Other machine elements

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As diverse design conditions are increasingly demanded, our company will break through the limits of technology!

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  • Sealing
  • Other machine elements

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We introduce C-rings with sections and thicknesses that take into account compressive loads.

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  • Sealing
  • Other machine elements

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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.

Performance, reliability, quality, convenience, and welded bellows supported by global locations.

  • Sealing
  • Other machine elements

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Introducing C-rings for hydrogen leakage prevention in SOFC (Solid Oxide Fuel Cell) cell stacks.

  • Sealing
  • Other machine elements

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It suppresses heat generation and lowers the temperature of the rotor. It is possible to reduce the allowable leakage amount by 5 to 17 times!

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  • Sealing
  • Other machine elements

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Are you struggling with edge damage on ICF flanges? HelicoFlex can also accommodate ICF/Conflat flanges.

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  • Sealing

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Excellent leak rate and corrosion resistance! Spring-energized C-ring metal seal "HELICOFLEX Seal"

The "HELICOFLEX Seal" is a spring-loaded C-ring metal seal developed in collaboration with the French Atomic Energy Commission (CEA). The remarkable performance of this product is the result of many years of research and development, experiments, and practical applications in markets such as nuclear energy, aerospace, high vacuum, oil refining/chemicals, gas, and other general industries. With flexible design capabilities, we provide customized products that meet the sealing characteristics required for your applications. 【Features】 ■ Seal diameter φ4 to 8000mm ■ Pressure range from 10^-10 mbar to 3000 bar ■ Temperature range from -272℃ to 800℃ ■ Acceptable leakage rates from liquid foam levels to ultra-high vacuum levels ■ Compatible with all flange standards and flange surfaces (PNEUROP, ASME, ISO, JIS, etc.) *For more details, please refer to the PDF document or feel free to contact us.

High-performance seals, components, and subsystems for nuclear applications with proven performance to reduce accident risks and enhance safety.

  • Sealing

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Good news for substances that cannot use resin or elastomer seal materials! By adopting metal seals, helium leak tightness has been achieved.

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  • Sealing

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For the circular penetration of buried cables and buried cable conduits associated with the removal of utility poles!

  • Sealing

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It blocks fine particles, water, and oil, allowing clean air to pass through.

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  • Sealing

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Solving various problems caused by traditional gland packing and mechanical seals! The best performance as a rotating shaft seal for various machines.

  • Sealing

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Shall we further strengthen the prevention of O-ring deterioration?

  • valve
  • Sealing
  • Other machine elements

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Are you having trouble selecting O-rings for low temperatures?

  • valve
  • Sealing
  • Rubber

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Are you having trouble with the degradation of O-rings at high temperatures?

  • valve
  • Sealing
  • Other polymer materials

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Introducing various hydraulic and pneumatic cylinder seals such as piston seals and rod seals.

  • Sealing

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A wide range of Hallite hydraulic seals active in industrial sectors and ships!

  • Sealing

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High sealability, easy to install even in winter! Introducing our products.

  • Sealing

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It is also possible to configure the equipment in a more space-saving manner! There is flexibility in the manufacturing dimensions of the seals as well!

  • Sealing

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Reusing the seal is possible at the customer's discretion! We are applying surface pressure using the elasticity of the spring!

  • Sealing

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It is also possible to configure the equipment more concisely! No need for re-tightening after installation!

  • Sealing

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As an expert in sealing technology, we accurately capture our customers' needs! For overseas products, definitely come to Seal Tech!

  • Sealing

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Inert to most fluids! Also used as a backup ring for rubber seals!

  • Sealing

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Replaceable with O-rings and oil seals! Performs well in harsh environments requiring no lubrication, extreme low temperatures, chemical resistance, and heat resistance!

  • Sealing

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Notice of Participation in the 29th Mechanical Components Technology Exhibition

Seal Tech will be exhibiting at the "29th Mechanical Components Technology Exhibition" to be held at Tokyo Big Sight starting June 19, 2024. We will showcase spring-loaded seals, rotary joints, and slip rings. This will be our first exhibition with a completely renewed catalog for the spring-loaded seals. [Booth No.] East Hall 2 E16-1 We sincerely look forward to your visit.

Positive list and compliant with the Food Sanitation Act! An elastomer seal with a specialized arrowhead shape for groove applications!

  • Sealing

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Supports small lots and special groove dimensions during trial production! Selects the most suitable seal type for the usage conditions!

  • Sealing

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Composed of PTFE and springs with excellent corrosion resistance! A case study of a spring-loaded seal that can be continuously used at high temperatures!

  • Sealing

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Point stickers available for purchase in small lots (10 sheets/1 set) with an order form.

  • 3D measuring device
  • Other measurement, recording and measuring instruments
  • Sealing

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Manufacturing various industrial rubber parts and synthetic resin parts such as weather strips, gaskets, and packing.

  • Sealing

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A catalog featuring approximately 20 types of gaskets and packing will be given as a gift.

  • Sealing

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Garlock's "Sealing Products Comprehensive Catalog" featuring gaskets, sheets, and gland packing, etc.!

  • Sealing

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For customers in the Tokai area: Supporting your 'want to buy'! Selecting the most suitable options based on your required specifications and budget.

  • Sealing

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<For customers in the Tokai area> [Can accommodate short-term prototyping according to application] We have a precision 3D printer capable of shaping both rigid and rubber-like resins!

  • Sealing

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Improved insulating material! Adopting GYLON-made ID labels on the inside to cover the metal core.

  • Sealing

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