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seal Product List and Ranking from 253 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Dec 17, 2025~Jan 13, 2026
This ranking is based on the number of page views on our site.

seal Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Dec 17, 2025~Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. Technetics Group Japan Tokyo//Machine elements and parts
  2. 六菱ゴム Osaka//Rubber products
  3. プロモ Tokyo//Printing Industry
  4. 4 MO tech Co.,Ltd. Office and warehouse Chiba//Trading company/Wholesale
  5. 5 ノガワケミカル Tokyo//Building materials, supplies and fixtures

seal Product ranking

Last Updated: Aggregation Period:Dec 17, 2025~Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. Original Puku Puku Sticker プロモ
  2. Spring-energized metal seal "HELICOFLEX Seal" Technetics Group Japan
  3. Sealing Master New NS Seal / Diabond DT Seal 21 ノガワケミカル
  4. 4 Inflatable seal (inflatable seal, new seal) CEFIL'AIR(R) Technetics Group Japan
  5. 5 Isolite's construction non-combustible material Fire Guard AL Seal-BS ISOLITE INSULATING PRODUCTS CO.,LTD. TOKYO, OSAKA,NAGOYA,KYUSHU

seal Product List

736~750 item / All 1021 items

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NETIS Registration Surface Protection Method Coating Amount Confirmation 'Seal de Checker'

No need to weigh the mat before and after applying the immersion material! (Changed to R06/02 netis registration number SK-210002-VE)

The "Seal de Checker" is a seal that confirms the application of surface impregnation materials through alkaline discoloration. Many commercially available surface impregnation agents are colorless and transparent liquids, making it difficult to verify the application amount on-site. This led to the development of the Seal de Checker. The Seal de Checker works by allowing the surface impregnation material to pass through the upper water-absorbing sealant, causing the litmus paper underneath to change color. If the impregnation material is applied in excess of the required amount, it will change color completely, eliminating the need to measure the application weight. By shortening processes such as weight measurement, it is expected to improve economic efficiency through reduced labor costs and enhance safety by decreasing the chances of contact with chemicals. 【Features】 ■ Confirms the application of surface impregnation materials through alkaline discoloration ■ Changes color completely if the impregnation material is applied in excess of the required amount ■ Eliminates the need to weigh the mat before and after applying the impregnation material ■ Improves economic efficiency by reducing labor costs through the shortening of processes such as weight measurement *For more details, please refer to the PDF document or feel free to contact us.

  • Testing Equipment and Devices

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Hydraulic and Pneumatic Cylinder Seal Product Lineup

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

This catalog features hydraulic and pneumatic cylinder seals handled by M.O. Tech Co., Ltd., a specialized trading company for sealing systems. We introduce a variety of products, including hydraulic seals such as "piston seals" and "piston/rod combined seals," as well as pneumatic seals like "piston seals" and "rod seals." [Contents] ■ Company Overview of M.O. Tech Co., Ltd. ■ Company Overview of PETSEALS ■ Supply System for Our Products ■ Overview of Hydraulic Seal Products ■ Overview of Pneumatic Seal Products ■ Other Handled Products *For more details, please download the PDF or feel free to contact us.

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Rod Seal RDA "Hallite"

Excellent for high-speed applications! Demonstrates good sealing performance and low friction sliding in both high-pressure and low-pressure systems.

The Hallite RDA is a low-friction rod seal with a combination of O-rings for double-acting applications. The standard seal side features a pressure notch that responds very sensitively to changes in pressure and direction of movement. It has been successfully used for many years in various industrial applications, including machine tools, injection molding, and both single-acting and double-acting systems. 【Features】 ■ Compact design reduces hardware ■ Low starting friction and suppression of stick-slip ■ Excellent for high-speed applications ■ High temperature range, wear resistance, and high extrusion characteristics Hallite is a group company of Michelin. *For more details, please refer to the PDF materials or feel free to contact us.

  • Other machine elements
  • Hydraulic Equipment

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Rod Seal RDS "Hallite"

It is possible to expand the range of applications that could not be addressed by O-rings alone! It can be assembled into existing motion O-ring grooves.

Hallite RDS is a low-friction rod seal designed for double-acting applications that fits compact O-ring grooves. It is designed for light-duty applications and is particularly suitable for small diameter installations, making it easy to install due to its size and design. Additionally, it is designed to be used in existing dynamic O-ring grooves without the need for machining the grooves. 【Features】 ■ Compact design reduces hardware ■ Designed to minimize stick-slip with low starting friction ■ Suitable for pneumatic cylinders and light hydraulic cylinders ■ Compatible with AS568 dynamic O-ring grooves ■ Conforms to MIL-G5514F ■ Recommended for light-duty and small diameter applications Hallite is a group company of Michelin. *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Hydraulic Equipment

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Rod seal 605 'Hallite'

Excellent stability with twin lips! Provides excellent sealing performance for light and medium-duty applications.

Hallite 605 is a twin lip asymmetric rod seal designed with precision-trimmed sealing lips. When used in conjunction with an appropriately thick backup ring, it is suitable for heavy-duty applications. The sealing lips are precisely trimmed at the correct angle, providing optimal rod seal performance. 【Features】 ■ Versatile rod seal ■ Robust design ■ Excellent wear resistance ■ Improved seal stability Hallite is a group company of Michelin. *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Hydraulic Equipment

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Rod seal 616 "Hallite"

Easy to install with a compact twin lip design! It accommodates a wide temperature range and exhibits excellent sealing performance even at low temperatures.

The Hallite 616 is a compact asymmetric twin lip rod seal. It provides excellent rod sealing for light to medium load applications where space and friction are critical. Manufactured from Hallite's high-performance polyurethane "Hythane 181," it is easy to assemble and has excellent low-temperature performance. 【Features】 ■ Low friction ■ Improved sealing performance ■ Effective across a wide temperature range, with excellent performance even at low temperatures ■ Easy installation ■ Groove dimensions according to ISO 7425-2 Hallite is a group company of Michelin. *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Hydraulic Equipment

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Rod seal 663 "Hallite"

High-quality polyurethane rod seals compatible with Hallite's double lip wipers!

Hallite 663 is an asymmetric single-lip U-ring rod seal designed as a dry seal solution for light and medium-duty applications. It is manufactured from a high-performance polyurethane known as "Hythane 181," making it easy to install and providing excellent low-temperature performance. When used in conjunction with a backup ring of appropriate thickness, it can also be utilized for heavy-duty applications. 【Features】 ■ Prevents pressure build-up between the seal and double-lip wiper ■ Robust design ■ Excellent wear resistance ■ Functions properly across a wide temperature range, with significant effectiveness even at low temperatures ■ Easy to assemble Hallite is a group company of Michelin.

  • Other machine elements
  • Hydraulic Equipment

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Rod seal 673 "Hallite"

The back pumping function is excellent! It prevents pressure buildup in the seals and double lip wipers.

Hallite 673 is an asymmetric single lip U-ring rod seal designed to provide dry seal solutions for light and medium-duty applications. When used in conjunction with a backup ring of appropriate thickness, it can also be considered for heavy-duty applications. The standard material is "Hythane 591," which is recommended for heavy load and civil engineering applications. 【Features】 ■ Robust design ■ Low friction ■ Excellent wear resistance ■ Functions properly over a wide temperature range, with significant effectiveness even at low temperatures ■ Easy to assemble *For more details, please refer to the PDF document or feel free to contact us. Hallite is a group company of Michelin.

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Rod/Piston Combined Seal 601 'Hallite'

It is suitable for single-action rods and piston applications because it is symmetrical.

Hallite 601 is a high-performance, general-purpose, single-acting U-ring rod or piston seal. It provides excellent sealing performance in light and medium-duty applications. When used in conjunction with the appropriate backup ring, it can also be used in heavy-duty applications, and the sealing lip is cut at an angle to achieve optimal sealing performance. 【Features】 ■ Versatile seal ■ Excellent scratch resistance ■ Good lip conformity ■ Superior heat resistance ■ Precisely trimmed lip ■ Easy to assemble Hallite is a group company of Michelin. *For more details, please refer to the PDF document or feel free to contact us.

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Piston Seal P94 "Hallite"

Excellent sealing performance in both static and dynamic conditions, with an outstanding low-friction piston seal that expands the gap for protrusions.

Hallite P94 is suitable for applications where demanding performance is emphasized, such as injection molding machines, machine tools, and material handling. The combination seal structure of the trapezoidal-shaped cap and O-ring made from HLX's high-quality fluoropolymer Armorelene material converts the system pressure into optimal surface pressure on the sealing counterpart, demonstrating excellent sealing performance. Additionally, tension is generated to relieve compressive stress in the overflow gap, significantly improving overflow resistance, allowing for larger designs of the overflow gap. 【Features】 ■ No stick-slip ■ Low starting and dynamic friction ■ Excellent sealing performance in both static and dynamic conditions ■ Sealing rings can be machined up to 2700mm in size ■ Allows for larger overflow gaps without compromising sealing performance Hallite is a group company of Michelin.

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Buffer Seal 653 "Hallite"

Protects rod seals from shock pressure loads and high-frequency pressure spikes in hydraulic systems. Patented product by Hallite.

Hallite 653 is a single-acting rod buffer seal designed to be used in combination with high-performance rod seals such as Hallite's 605 and 621, allowing oil to pass through the rod seal while suppressing pressure spikes. Hallite 653 is a patented product (European Patent No. 0427554BI, U.S. Patent No. 5088747). It is molded from high-performance polyurethane Hythane181, making it easy to install and providing excellent low-temperature performance. Additionally, it features a design that incorporates a polyacetal backup ring, which exhibits maximum resistance to extrusion under shock pressure loads. Hallite 653 is an excellent pressure buffer seal for heavy-duty applications, offering extended lifespan and performance of sealing systems. 【Features】 ■ Shock pressure resistance capability ■ Prevents pressure accumulation between seals ■ Compatible with common PTFE buffer seal grooves ■ Suitable for a wide temperature range ■ Long lifespan ■ Easy assembly Hallite is a group company of Michelin.

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Buffer Seal SRB "Hallite"

Pressure buffer seal that protects the rod seal from high-frequency pressure spikes and high-temperature oil within the system.

Hallite SRB is a low-friction rod buffer seal designed for use in combination with rod seals for single-acting applications. It allows oil to pass through to the rod seal while suppressing high-frequency pressure spikes within the system, providing lubrication. Additionally, it has a function to return pressure to the system to prevent the buildup of pressure between the SRB and the rod seal, supporting the long-term proper functioning of the rod seal. It features a unique Armorlene material face ring, specially profiled energizers, and backup rings. The Armorlene face ring provides low friction and suppresses stick-slip phenomena. 【Features】 - Self-relief function to prevent pressure buildup - Low starting friction and elimination of stick-slip phenomena - A wide range of face ring materials and energizer materials suitable for special applications - Excellent for high-speed applications - High resistance to extrusion characteristics due to the use of backup rings, increasing rated pressure - Suitable for high-temperature applications, ensuring long service life Hallite is a group company of Michelin.

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OptiSeal VSF corrosion-resistant spring-loaded PTFE seal

OptiSeal VSF is a PTFE rotary seal with a corrosion-resistant spring built-in. Its flanged structure allows for secure housing.

Hallite's OptiSeal VSF rotary seal is a PTFE (fluoropolymer) seal equipped with a corrosion-resistant metal spring. The seal can be securely fixed to the housing by sandwiching the flange of the seal between the housing. This prevents the seal from rotating with the shaft and alleviates the clamping effect on the shaft caused by system pressure, resulting in reduced torque. Additionally, since the seal is fixed to the housing, it is also ideal for applications that require high-frequency strokes in reciprocating motion. 【Features】 - Excellent chemical resistance, suitable for various applications - Low friction eliminates stick-slip phenomena - Design prevents rotation with the shaft - Accommodates a wide temperature range - Tandem lip design provides excellent dynamic and static sealing characteristics Hallite is a group company of Michelin. M.O. Tech Co., Ltd., a specialized trading company for sealing systems, is the only officially authorized distributor of Hallite in Japan.

  • Other machine elements
  • Other physicochemical equipment

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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

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Rotary Seal T80 'Hallite'

The slipper seal type with a two-part structure can be replaced with a one-part rotary seal. Easy assembly and prevention of shaft rotation!

The Hallite T80 rotary seal features a molded groove on the sealing surface to enhance sealing performance, while retaining lubricating oil to reduce the surface contact area and decrease dynamic friction resistance. Additionally, by incorporating a special pressure introduction groove into the seal design, the sealing responsiveness of the swivel is improved. It is manufactured from Hallite's high-performance polyurethane, Hythane181, making it easy to install and providing excellent low-temperature performance and long service life. **Features** - Replaces a two-part seal with a one-part seal - Prevents rotation within the seal groove - Instantly exhibits sealing performance during pressure direction switching - Wear resistance - Long service life - Easy assembly Hallite is a group company of Michelin.

  • Other machine elements
  • Other machine tools
  • Hydraulic Equipment

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