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Seal Product List and Ranking from 41 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Seal Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 日本リンクシール Tokyo//Machine elements and parts
  2. MO tech Co.,Ltd. Office and warehouse Chiba//Trading company/Wholesale
  3. Technetics Group Japan Tokyo//Machine elements and parts
  4. 4 アメフレック Hyogo//others
  5. 5 太平化成 Tokyo//Chemical
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Seal Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Pipe penetration sealing device "Link Seal" 日本リンクシール
  2. Leak sealant for pinholes for refrigerant leak prevention - Super Seal アメフレック
  3. Spring-energized metal C-ring HELICOFLEX(R) seal Technetics Group Japan
  4. 4 Fluororesin Rust and Corrosion Prevention Spray 'Jet Protector' 太平化成
  5. 5 Low-speed high-pressure seal: Tacon (R) Roto-Glide Ring 日本トレルボルグ シーリング ソリューションズ

Seal Product List

46～60 item / All 152 items

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[Processing Example] Leak Test Machine Seal - Urethane Processing

[Processing Example] Leak Test Machine Seal - Urethane Processing

We can handle the production of various parts starting from one piece! Here are examples of processed seals for leak testing machines.

Here is an introduction to examples of processing for leak testing machine seals. At Antack Co., Ltd., we manage a wide range of processes comprehensively and promise to reduce total costs. In the processing department, we handle various parts from single items. We strive to meet our customers' processing requests and cost requirements to the fullest. 【Example】 ■ Processing Category: Rubber Processing ■ Product Name: Leak Testing Machine Seal ■ Processing Details: Lathe Processing ■ Material: Polyurethane Rubber HS75 ■ Surface Treatment: - ■ Heat Treatment: - *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Seal washer

Seal washer

Excellent sealing performance and stable quality! Usable in all types of equipment, including automobiles.

The "seal washer" is used in various machines, including automobiles, hydraulic and pneumatic machinery, construction machinery, and transportation machinery. Additionally, it prevents oil and fluid leaks from threads such as nipples and flanges, while also preventing the intrusion of dirt and dust, providing excellent sealing performance and stable quality. 【Features】 ■ Made with a specially blended synthetic rubber ■ Excellent tear strength and mechanical strength ■ Usable at temperatures up to 120°C ■ Various materials available for special applications ■ Metal washers and sealing rubber are firmly bonded with a strong adhesive ■ Exhibits stable sealing performance *For more details, please refer to the PDF document or feel free to contact us.

  • Sealing

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Product Catalog - Hydraulic Seals

Product Catalog - Hydraulic Seals

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

This catalog features hydraulic seals manufactured by Hallite, which are handled by M.O. Tech Co., Ltd., a specialized trading company for sealing systems. It includes a variety of Hallite products, such as the double-acting cylinder piston seals '714' and '730', single-acting cylinder piston seals, and piston/rod combined seals for single-acting cylinders. [Contents] ■ Piston seals for double-acting cylinders ■ Piston seals for single-acting cylinders ■ Piston/rod combined seals for single-acting cylinders ■ Piston seals with integrated seals ■ ROD seals, etc. *For more details, please download the PDF or feel free to contact us.

  • Sealing

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Wiper 842 inch size 'Hallite'

Wiper 842 inch size 'Hallite'

Single lip, snap-in rod wipers are optimized for harsh environments with heavy contamination, such as agriculture, off-highway, forestry, and longwall mining machinery.

The Hallite 842 features a wiping lip equipped with a protective debris guard flap that completely covers the gland housing, preventing the trapping of water and slurry commonly found in traditional wipers, thanks to its "Umbrella Wiper Technology." By reducing corrosion and preventing dirt from entering the grooves of the wiper housing and the hydraulic cylinder gland, it protects the hydraulic system and extends its lifespan. It is molded from Hallite's high-performance polyurethane, Hythane 181, making installation easy and providing excellent low-temperature performance. 【Features】 ■ High-precision trimming wiper lip ■ Protects the housing from contamination with Umbrella Wiper Technology ■ Excellent wear resistance and long lifespan ■ Easy assembly

  • Hydraulic Equipment

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OptiSeal JBR corrosion-resistant spring-loaded PTFE seal

OptiSeal JBR corrosion-resistant spring-loaded PTFE seal

A rod/piston seal compatible with the P-number grooves of JIS B2401, suitable for use in harsh environments. It features low friction and excellent heat and chemical resistance.

The Hallite OptiSeal JBR is a spring-loaded type seal for single pressure applications, compatible with the JIS B2401 P-type groove. It features a U-shaped seal jacket with a V-shaped corrosion-resistant metal spring integrated into its structure. When there is no load or at low pressure, the spring provides the necessary load to the seal lip, creating the appropriate contact surface pressure. As the operating pressure increases, the system pressure acts on the U-shaped area, influencing the sealing performance at high pressure. The standard material is a high-performance seal jacket made from PTFE (fluoropolymer). It demonstrates low friction against almost all mating surfaces, thereby eliminating stick-slip phenomena. **Features** - Excellent chemical resistance, adaptable to various applications - Low friction eliminates stick-slip phenomena - Compatible with JIS B2401 P-type grooves - Excellent wear resistance and long service life - Suitable for a wide temperature range - Superior dynamic and static sealing characteristics of tandem lips Hallite is a group company of Michelin.

  • Other machine elements
  • Other semiconductor manufacturing equipment
  • Sealing

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OptiSeal VSE corrosion-resistant spring-loaded PTFE seal

OptiSeal VSE corrosion-resistant spring-loaded PTFE seal

OptiSeal VSE is a versatile external pressure face seal. It features low friction, excellent chemical resistance, and can be used in environments ranging from extremely low temperatures to high temperatures!

Hallite's OptiSeal VSE is a spring-loaded external pressure seal. It features a U-shaped seal jacket that incorporates a V-shaped corrosion-resistant metal spring. When there is no load or at low pressure, the spring provides the necessary load to the seal lip, creating the appropriate contact surface pressure. As the operating pressure increases, the system pressure acts on the U-shaped area, influencing the sealing performance at high pressure. The standard material is a high-performance seal jacket made from PTFE. It exhibits low friction against almost all mating surfaces, thereby eliminating stick-slip phenomena. **Features** - Easy assembly with a simple groove design - Ideal for all flange applications - Excellent chemical resistance and a wide range of temperature and pressure resistance - Low friction at low rotational speeds Hallite is a group company of Michelin.

  • Sealing
  • Other machine elements
  • Other semiconductor manufacturing equipment

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Cutting Process Seal Hallite Service

Cutting Process Seal Hallite Service

This is a cutting processing seal service that accommodates a wide variety of types and materials. It provides support in situations where seals needed for urgent repairs or prototypes are not available.

The "Hallite Service," a custom machining department with short lead times, is equipped with the latest CAD/CAM technology to manufacture an infinite variety of profiles. We can produce rubber and plastic parts according to customer drawings or by utilizing over 100 types of computerized profiles. Hallite is a group company of Michelin. M.O. Tech Co., Ltd., a specialized trading company for sealing systems, is the only officially certified distributor of Hallite in Japan.

  • Hydraulic Equipment
  • Pneumatic Equipment
  • cylinder

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Hallite Comprehensive Catalog of High-Performance PTFE and Engineering Plastic Products

Hallite Comprehensive Catalog of High-Performance PTFE and Engineering Plastic Products

Introducing the features and specifications of Hallite's latest products, which have provided outstanding fluid sealing technology and sealing solutions for over 100 years.

- Providing the latest sealing system for hydraulic cylinders from Hallite! The slipper seals, which combine high-quality Armorlene high-performance PTFE and engineering plastic seal rings and O-rings like HLX, offer low friction with no stick-slip and enable high-speed strokes. They are compatible with standard ISO7425-2 grooves and come in a wide range of options in both metric and inch sizes. 【Features】 ■ Low starting friction resistance ■ Design that suppresses stick-slip occurrence ■ Excellent dynamic and static sealing properties ■ Long lifespan with excellent extrusion resistance ■ Absorbs shock loads from pressure spikes 【Operating Conditions】 ■ Maximum speed: 15.0 m/sec ■ Temperature range: -45 to 200℃ ■ Maximum pressure: 60 MPa ■ Buffer seal/pressure spike: 80 MPa Hallite is a group company of Michelin. M.O. Tech Co., Ltd., a specialized trading company for sealing systems, is the only officially certified distributor of Hallite in Japan.

  • Cylinder Cutaway.jpg
  • Other machine elements

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Seal "Capsule O-ring"

Seal "Capsule O-ring"

High-quality capsule O-rings from the British company Balkan!

The "Capsule O-Ring" is a very high-quality product approved by the U.S. Food and Drug Administration. Material selection is made according to the intended use. Custom sizes are also available. 【Features】 ■ U.S. Food and Drug Administration approved ■ High quality ■ Custom sizes available *Please feel free to contact us if you would like more details about the product. *When calling, it will be smoother if you mention "I saw it on Ipros." 　TEL: 0595-39-1110

  • Sealing

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ND seal (non-iron seal)

ND seal (non-iron seal)

Iron-free transfer stickers for fabric.

**Overview** ND Seal is a "sticker that can be easily applied to fabric and is washable," successfully developed using our unique technology. It can be applied to fabric products where traditional transfer methods are difficult, simply by rubbing without the need for heat. It is water-resistant and has excellent adhesion, allowing for a finish that resembles an iron-on print. **Features** 1. Transferable to all types of fabric. It has various transfer resistance for cotton, linen, leather (genuine and synthetic), chemical fibers, synthetic fibers, and more. 2. No tools like irons are needed. Transfer is possible by rubbing the design, so no tools like irons are required. 3. Water-resistant and washable. By adjusting the manufacturing process, it can accommodate use for one day to several days (washable).

  • Printing/Publishing

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【Pump Trivia】About Seals

【Pump Trivia】About Seals

We will introduce representative seals (shaft sealing devices) used in the rotating parts of pumps!

There are two typical seals used in the rotating parts of pumps: "mechanical seals" and "packing seals." Packing seals seal the fluid inside the pump through contact pressure. In the shaft sealing area of the pump, a slight leakage that travels along the shaft surface is necessary for cooling and lubrication of the packing. On the other hand, mechanical seals are devices that minimize fluid leakage, offering the advantages of low leakage amounts and infrequent replacement. 【Features of Mechanical Seals】 ■ Shaft movement: Rotation ■ Leakage amount: Extremely low ■ Lifespan: Long ■ Power loss: Small friction area and friction coefficient result in low power loss ■ Replacement work: Requires disassembly of the pump *For more details, please refer to the PDF materials or feel free to contact us.

  • Positive Displacement Pump

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Compression and restoration characteristics: Spring-loaded C-ring Heliflex series

Compression and restoration characteristics: Spring-loaded C-ring Heliflex series

Introducing the compression and recovery characteristics of the HELICOFLEX® series!

We would like to introduce the compression and recovery characteristics of our HELICOFLEX® series. The compression recovery of the HELICOFLEX series features a gently flattening compression curve. The recovery curve takes a different shape than the compression curve. This is the result of two permanent deformations (the elastic deformation of the spring and the plastic deformation of the outer casing). Each value is determined by the allowable leakage amount and the selection of materials. We have included a diagram with detailed information in the catalog, so please feel free to download and take a look. *For more details, please refer to the PDF materials or feel free to contact us.

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  • Sealing
  • Other machine elements

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Nickel low design tightening pressure (low Y) Texseal spring-loaded C-ring

Nickel low design tightening pressure (low Y) Texseal spring-loaded C-ring

By applying TEXEAL® (patented texture processing) to the conventional HelicoFlex, we enhance the sealing performance.

"HELICOFLEX TEXEAL" is an innovative technology born from years of sealing expertise, contributing to a reduction in maintenance burdens due to its low design tightening pressure. It can accommodate a wide range of dimensions, and by incorporating it at the design stage, it reduces the overall cost of the equipment. It decreases lifecycle costs and improves sealing performance without increasing tightening torque. [Features] - Reduces overall equipment costs by incorporating it at the design stage - Compatible with nickel instead of silver in nuclear applications - MTBF (Mean Time Between Failures) - Reduction in LCC (Lifecycle Cost) - Optimizes sealing performance without increasing tightening torque *For more details, please refer to the related link page or feel free to contact us.

  • Processing Contract

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RFID chip interactive ceiling solution

RFID chip interactive ceiling solution

Streamline information management! A service to ensure the reliability and integrity of data storage for our customers!

At Technetics Group, we can directly embed interactive systems (such as RFID chip types and other systems) into our seal products. With a mobile app developed according to user requirements, it is possible to incorporate "identification information" such as order numbers and manufacturing dates, as well as "technical information" such as usage conditions. This is a service to ensure data storage traceability, reliability, and integrity for our customers. 【Information that can be embedded】 ■ Identification information: part numbers, order numbers, manufacturing dates, etc. ■ Technical information: documentation, material data sheets, usage conditions, etc. *For more details, please refer to the PDF materials or feel free to contact us.

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  • Other safety equipment

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Teflon seal "lip seal"

Teflon seal "lip seal"

German DIN standard! The outer metal part can be made from materials such as SUS316 and Hastelloy titanium, featuring a Teflon seal.

"Lip Seal" is a German DIN standard Teflon seal. The material consists of stainless steel (304) + filled Teflon. The outer metal part can also be made from materials such as SUS316 and Hastelloy titanium. Additionally, standard stock items can be produced with inner diameters ranging from 8 mm to 140 mm, and up to 500 mm. 【Product Lineup】 ■ FP Type ■ KP Type *For details, please request documentation or view the PDF data available for download.

  • Sealing
  • Other machine elements

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