We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for seal.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

seal Product List and Ranking from 47 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

seal Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 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. 太平化成 Tokyo//Chemical
  4. 4 日本トレルボルグ シーリング ソリューションズ Tokyo//Other manufacturing
  5. 5 Technetics Group Japan Tokyo//Machine elements and parts
Go to Company Ranking

seal Product ranking

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 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. Fluororesin Rust and Corrosion Prevention Spray 'Jet Protector' 太平化成
  4. 4 Spring-energized metal C-ring HELICOFLEX(R) seal Technetics Group Japan
  5. 5 OptiSeal VSR corrosion-resistant spring-loaded PTFE seal MO tech Co.,Ltd. Office and warehouse

seal Product List

121～135 item / All 155 items

Displayed results
OptiSeal VSS corrosion-resistant spring-loaded PTFE seal

OptiSeal VSS corrosion-resistant spring-loaded PTFE seal

OptiSeal VSS incorporates an O-ring on the outer circumference to prevent rotation with the shaft and improve sealing performance.

Hallite's OptiSeal VSS rotary seal is a seal that incorporates a corrosion-resistant metal spring and is made of fluoropolymer. By integrating an O-ring into the outer circumference of the seal, it generates high friction between the seal and the housing, improving both anti-rotation with the shaft and sealing performance. 【Features】 ■ Anti-rotation design with the shaft ■ Low friction for long service life ■ Excellent dynamic and static sealing performance with tandem lip design ■ Can be used as a rotary seal, static seal, or reciprocating motion seal ■ Ideal for low temperature and low pressure applications ■ Excellent chemical resistance and high-temperature resistance, suitable for various applications ■ Other O-ring materials can be used if exceeding temperature ranges ■ Stable design and reliability 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.

  • Other physicochemical equipment
  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Rod/Piston Seal 500 Inch Size Hallite

Rod/Piston Seal 500 Inch Size Hallite

The 500 series is a preloaded high-performance "U" cup designed to be interchangeable with standard grooves in North America!

The Hallite 500 series offers three profiles of single-acting seals (511, 512, 513), covering most applications from mobile hydraulic equipment to industrial cylinders. Models 511, 512, and 513 have been well-proven in the field and are standard equipment for many leading cylinder and OEM manufacturers worldwide. The 500 series is manufactured from polyurethane as standard, with an NBR O-ring installed. Other materials are also available to address extreme temperature and fluid variation impacts. 【Features】 ■ Excellent scratch resistance ■ Good sealing lip conformity ■ Precisely trimmed lip ■ Easy installation Hallite is a group company of Michelin.

  • Hydraulic Equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Wiper 520 inch size 'Hallite'

Wiper 520 inch size 'Hallite'

Single lip, snap-in rod wipers are designed to fit the D-style inch housing for North America!

The Hallite Wiper 520 features a wiper lip design that maintains contact with the rod surface, allowing it to remove any contaminants such as mud, except in heavy-duty applications. The outer diameter of the seal incorporates a crush lip that provides an interference fit with the housing, along with a face bead to prevent the crush lip from snagging on the corners of the housing. These features help prevent the ingress of contaminants into the groove. The rib formed on the inner diameter enhances the stability of the wiper and helps prevent the possibility of blowout due to trapped pressure between the wiper and the main rod seal. The Hallite Wiper 520 is molded from polyurethane to maximize wear resistance and performance. 【Features】 ■ The crush lip and face bead design provide effective sealing with the housing ■ The rib releases trapped pressure and improves stability ■ Excellent cost-effectiveness Hallite is a group company of Michelin.

  • Hydraulic Equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Wiper 521 inch size 'Hallite'

Wiper 521 inch size 'Hallite'

The snap-in rod wiper is designed for light-duty applications and fits standard AN grooves!

Hallite 521 Wiper: The inch size maintains contact with the rod's surface by increasing the ratio of the wiping lip, effectively removing contaminants. We offer a wide range of Hythane polyurethane and polyester materials that are best suited for your application needs. 【Features】 ■ Precision trimming ■ The crush lip and face bead design provide effective sealing to the housing ■ Excellent abrasion resistance ■ Long lifespan Hallite is a group company of Michelin.

  • Hydraulic Equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Wiper 862 inch size 'Hallite'

Wiper 862 inch size 'Hallite'

The single lip metal case wiper is designed to be press-fitted into an open groove housing for a wide range of applications.

The design of the Hallite 862 polyurethane wiping lip follows the lateral movement of the rod, effectively removing large amounts of accumulated dirt. The precisely trimmed polyurethane wiping lip is securely bonded to a rust-treated metal case. The Hallite 862 wiper is suitable for dirty environments. It is available in various sizes suitable for standard inch wiper grooves in the United States. 【Features】 ■ Wiper lip with precise trimming ■ Sharp wiper lip scrapes away heavy contamination, protecting the rod sealing system ■ Rust treatment applied to the metal case ■ Usable for a wide range of applications Hallite is a group company of Michelin.

  • Hydraulic Equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
OptiSeal VSC corrosion-resistant spring-loaded PTFE seal

OptiSeal VSC corrosion-resistant spring-loaded PTFE seal

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

Hallite's OptiSeal VSC is a spring-loaded internal 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, it provides the necessary spring load to the seal lip, creating the appropriate contact surface pressure. As the operating pressure increases, it acts on the sealing performance at high pressure by receiving the system pressure in the U-shaped area. The standard material is a high-performance seal jacket material based on 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 subsidiary of the Michelin Group.

  • Sealing
  • Water Hydraulic Equipment
  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Floating Seal DO Type 'ZHONO'

Floating Seal DO Type 'ZHONO'

High-performance floating seal, DO type, made of cast iron.

We supply construction machinery, mining machinery, coal machinery, agricultural machinery, oil machinery, ship machinery, reducers, shield cutters, and other industrial equipment to over 20 countries including the United States, Canada, Japan, South Korea, the United Kingdom, and France.

  • Gearbox

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Seal "Perflo O-ring"

Seal "Perflo O-ring"

Can withstand harsh conditions such as heat resistance and solvent resistance that ordinary rubber cannot endure!

The "Perflo O-Ring" is a seal manufactured by Morikiyo Chemical Industry. It uses a super high-performance fluorine rubber that can withstand harsh conditions such as heat resistance and solvent resistance, which ordinary rubber cannot endure. Our company directly trades with each manufacturer, allowing us to cut out intermediary margins and sell reliable products backed by thorough quality control at low prices. 【Features】 ■ Super high-performance fluorine rubber ■ Capable of withstanding harsh conditions such as heat resistance and solvent resistance ■ Manufacturer: Morikiyo Chemical Industry Co., Ltd. *Please feel free to contact us if you would like more details about the product. *When calling, mentioning "I saw it on Ipros" will make the process smoother. 　TEL: 0595-39-1110

  • Sealing

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Seal "V Ring Lip Seal"

Seal "V Ring Lip Seal"

Low torque rotary seal series! The usage conditions vary depending on the type of seal material and its characteristics.

The "V Ring Lip Seal" is a low torque rotary seal series manufactured by SES. The usage conditions vary depending on the type of seal material and its characteristics. Typically, nitrile rubber (NBR) is used, while fluororubber (FPM) is often employed in cases where there are high temperatures, ozone, or chemical influences. Other materials include chloroprene rubber (CR), ethylene propylene rubber (EPDM), and silicone rubber (VMQ). 【Features】 ■ Low torque ■ Manufacturer: SES *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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Spring-energized metal C-ring HELICOFLEX(R) seal

Spring-energized metal C-ring HELICOFLEX(R) seal

It is a metal seal with elasticity! Compatible with RF/FF, T&G, NW/KF, three-face contact type, ICF/conflat, irregular shapes, and rectangular shaped grooves!

The "Spring-energized metal C-Ring HELICOFLEX(R) Seal" demonstrates sealing performance through the plastic deformation of the outer casing and the elasticity of the spring. It is compatible with pressures ranging from 10^-10 mbar to 3000 bar and temperatures from -272℃ to 800℃. It has excellent adaptability to flange shapes and distortions. Materials: Aluminum, silver, copper, nickel, stainless steel, and others. 【Features】 ■ Seal diameter Φ4 to 8000 ■ Cross-section diameter 1.5 to 40 ■ Compatible with pressures from 10^-10 mbar to 3000 bar ■ Compatible with temperatures from -272℃ to 800℃ ■ Highly resistant to radioactivity *For more details, please refer to the PDF document or feel free to contact us.

  • unnamed.png
  • Sealing

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Helicoflex seal for ICF flange upgrade

Helicoflex seal for ICF flange upgrade

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

The "Helico Flex Seal for ICF Flange Upgrade" can be used even if the edges of the ICF flange are damaged, enhancing its performance. Helico Flex seals while avoiding the edges (the biting parts). This seal is a must-see for those who have concerns such as "the edges of the flange are damaged, but I can't replace the flange right away" or "I want to prevent damage to the edges of the flange." 【Features】 ■ Supports pressures from -272°C to 800°C ■ Excellent resistance to radioactivity For more details, please download the PDF or feel free to contact us.

  • サブ画像1枚目.jpg
  • Sealing

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Printing Now and Then 3] Digital Printing, the Development of Printing, and Yamax

[Printing Now and Then 3] Digital Printing, the Development of Printing, and Yamax

Understand the history of printing in all three parts! A column learning about the history of printing is now available from a printing company with over 75 years of experience.

Printing is indispensable to our lives. When did its history begin? In this column, we will introduce the history of the four major printing technologies: relief printing, intaglio printing, lithography, and screen printing, as well as digital printing, over three installments. In the third installment, we will introduce digital printing. You can download the [trial version column catalog] from the PDF download. You can download the [complete version column catalog] from the related links.

  • Printing Machinery
  • Printing/Publishing

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Basic Knowledge of Printing 2: Does the Impression Change with Combinations!? Color and Color Theory Learning Diary

Basic Knowledge of Printing 2: Does the Impression Change with Combinations!? Color and Color Theory Learning Diary

Colors that don't exist are created with Yamax! Introducing 'Color Knowledge' from the development of original inks from primary colors.

What is the difference between RGB and CMYK? How do printing manufacturers create special "colors"? We will explain the knowledge about "colors" that you might think you know but actually don't, in a conversation format between a professional operator and a new employee. This is a perfect basic guide for those aiming to enter the printing industry, new employees, and those who place orders with printing companies. You can download the [trial version column catalog] from the PDF download. You can download the [complete version column catalog] from the related links.

  • Printing/Publishing
  • Special labels, etc.
  • label

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
The History of Paper 1: The Invention and Spread of Paper

The History of Paper 1: The Invention and Spread of Paper

Understand the history of paper in three sessions! A column learning about the history of paper with a printing company that has been in operation for over 75 years.

Paper production has been declining due to the push for digitalization. However, paper is still indispensable in our lives. Now is the time to reflect on the history of paper with a sense of gratitude. In the first installment, we will introduce the writing tools used before the invention of paper and the invention of paper itself. You can download the [trial version column catalog] from the PDF download. You can download the [complete version column catalog] from the related links.

  • Paper and pulp
  • Paper and pulp products
  • Technical and Reference Books

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
The History of Paper 3: Yamax and Paper

The History of Paper 3: Yamax and Paper

Understand the history of paper in three sessions! A column learning about the history of paper with a printing company that has been in business for over 75 years.

Due to the impact of digitalization, the production of paper has been decreasing. However, paper is still indispensable in our lives. Now is the time to reflect on the history of paper with a sense of gratitude. In the third installment, we will introduce the special paper used by Yamax Corporation. You can download the [trial version column catalog] from the PDF download. The [full version column catalog] can be downloaded from the related links.

  • Paper and pulp
  • Paper and pulp products
  • label

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Related Categories of seal

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.