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seal Product List and Ranking from 256 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Jun 10, 2026～Jul 07, 2026
This ranking is based on the number of page views on our site.

seal Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jun 10, 2026～Jul 07, 2026
This ranking is based on the number of page views on our site.

  1. Technetics Group Japan Tokyo//Machine elements and parts
  2. null/null
  3. MO tech Co.,Ltd. Office and warehouse Chiba//Trading company/Wholesale
  4. 4 富士ファーマナイト Kanagawa//Electricity, Gas and Water Industry
  5. 5 六菱ゴム Osaka//Rubber products
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seal Product ranking

Last Updated： Aggregation Period:Jun 10, 2026～Jul 07, 2026
This ranking is based on the number of page views on our site.

  1. Maintenance Resilience 2026 "Plant Maintenance Show" 富士ファーマナイト
  2. [Information] Basic Knowledge and Adoption Examples of Expansion Seals Technetics Group Japan
  3. What is the floor guidance sticker "SIGNAVI" that can be used in factories, warehouses, and stores? SKHUB
  4. 4 Inflatable seal (inflatable seal, new seal) CEFIL'AIR(R) Technetics Group Japan
  5. 5 Pipe penetration sealing device "Link Seal" 日本リンクシール

seal Product List

301～330 item / All 1187 items

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Repair of mechanical seals

Repair of mechanical seals

It can be maintained with a set of machines equipped with mechanical seals.

One of the sealing devices, the mechanical seal, is a key component incorporated into rotating machinery in processes where minimizing leakage is essential. At KBK Engineering, we can handle units equipped with mechanical seals, as well as maintain entire machines that have these units installed. Together with the mechanical seal manufacturer Tanken Seal Seiko, we perform repairs on the entire machinery, including the handling of internal mechanical seals, and we can carry out assembly and testing tailored to each seal unit.

  • Contract manufacturing
  • seal

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Magnetic fluid seal

Magnetic fluid seal

Used in semiconductor manufacturing equipment and vacuum devices, enabling clean sealing! A wide variety available!

"Magnetic Fluid Seals" are a sealing method without solid sliding of O-rings, used for vacuum seals and dust seals. We offer a wide variety of options, including shaft types, flange types, and whether or not they are water-cooled. We can also accommodate various flange shapes and shaft shapes according to customer requirements. [Features] ■ Enables clean sealing ■ Sealing method without solid sliding of O-rings ■ Used for vacuum seals and dust seals ■ Rich variety of options ■ Supports various flange shapes and shaft shapes according to requirements *For more details, please refer to the PDF materials or feel free to contact us.

  • others
  • Other semiconductor manufacturing equipment
  • seal

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Product seal "Ace Label"

Product seal "Ace Label"

It is a symbol of product stickers that strongly appeal to product strength and price attractiveness!

Product stickers that can instantly highlight the appeal and value of products are now a trump card for enhancing promotional power. We began manufacturing "Ace Labels" in 1982. Since then, we have built a track record over more than 30 years across numerous distribution chains. While anticipating changes in trends and consumer behavior, "Ace Labels" has continuously worked on improving quality. Based on on-site information gathered through direct observation, we repeatedly prototype and consider various aspects including color, design, and shape. 【Features】 ■ Over 30 years of experience ■ Proven track record in numerous distribution chains ■ Commitment to quality improvement *For more details, please refer to the PDF document or feel free to contact us.

  • Other storage and equipment
  • Other printing machines and peripheral equipment
  • Food boxes, packaging materials, and cushioning materials
  • seal

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Collection of case studies on sealed devices used in automobiles and home appliances.

Collection of case studies on sealed devices used in automobiles and home appliances.

A collection of case studies on sealing devices made with rubber and resin used in automobiles and home appliances is available for free.

We are currently offering a free collection of case studies on sealing devices used in automobiles and home appliances, developed and manufactured by our company, which specializes in the development and production of sealed components using rubber and resin. This collection includes a wide range of essential functional components that support various industries, including industrial machinery, railway vehicles, ships, and home appliances. [Featured Products (Excerpt)] ■ Lip seals ■ Gaskets/Packing ■ Boots/Dust covers ■ Industrial products *For more details, please refer to the PDF document or feel free to contact us.

  • Sealing
  • seal

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Surface function (low friction coating) 'TF Coat'

Surface function (low friction coating) 'TF Coat'

Reduction of friction coefficient through coating! Contributing to the global environment with low friction technology for oil seals.

The "TF Coat" from NOK Corporation, handled by Miyagishi Co., Ltd., is a technology that coats the sliding parts of the lip with fine particles of PTFE, a low-friction material. By applying fine PTFE particles in a thin layer, the adhesion to the base material, FKM, is enhanced, resulting in excellent wear resistance. The reduction in friction resistance due to the special coating achieves a low torque reduction of approximately 30% compared to conventional technology. Furthermore, it maintains its effectiveness over a long period without compromising sealing performance. 【Features】 ■ Special technology: Low-friction coating ■ Low torque: 30% reduction compared to conventional technology ■ Suppression of sliding heat generation: Achieving long lifespan ■ Sustainability: Maintenance of long-term effectiveness *For more details, please refer to the PDF document or feel free to contact us.

  • Coating Agent
  • seal

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[Survey Collection + Secretariat Management Service] Intelligent AT Seal

[Survey Collection + Secretariat Management Service] Intelligent AT Seal

Application information is collected in our system as needed! Campaign management services can be provided.

The "Intelligent AT Seal" allows you to add our issued "Variable QR Code" to your existing AT seals or product labels, enabling campaign management services. Customers who purchase the product can scan the variable QR code containing a unique serial number, which directs them to the site where they can submit their survey responses. We can provide features including "website interface," "telephone support during the campaign period," and "survey aggregation," allowing not only for promotional purposes but also for simultaneous collection of customer information. 【Features】 ■ Submission information is aggregated in our system in real-time ■ Surveys can include multiple-choice questions, multiple answers, and text input ■ The layout of the website is fixed ■ It is also possible to link to your homepage ■ The duration can be up to 6 months *For more details, please refer to the PDF document or feel free to contact us.

  • Other services
  • seal

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Eye-catching label / AT seal / POP seal

Eye-catching label / AT seal / POP seal

Compatible with any substrate, from small to large lots! There are three methods for securing the overflow part with adhesive.

We would like to introduce the "Catch Label <for Product Body>" that we handle. The label protrudes from the product to draw attention and strongly promote the product. There are three types of adhesive methods for the protruding part: film lamination suitable for small to medium lots, adhesive surface varnish printing suitable for medium lots and above, and particularly beautiful partial adhesive processing on transparent substrates. 【Features】 ■ Adhesive control by film lamination is suitable for short delivery times and small lots. ■ Adhesive control by adhesive surface varnish printing allows for simultaneous processing with high-speed rotary printing. ■ Partial adhesive processing takes a bit longer due to manufacturer processing but is ideal for transparent materials. ■ The silver glossy base of partial adhesive coating combined with offset printing and lamination offers excellent appeal. *For more details, please refer to the PDF document or feel free to contact us.

  • label
  • seal

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Metallic Color Label <Cold Foil> Sticker

Metallic Color Label <Cold Foil> Sticker

It is possible to apply metallic effects partially to white or transparent materials!

We would like to introduce our "Metallic Color Labels <Cold Foil>." The cold processing method involves printing adhesive onto the substrate with a plate, then applying and transferring the foil, followed by printing on top of the foil (adhesive lamination). This allows for color printing and special color printing on top of the foil, achieving a glossy finish similar to traditional foil stamping (hot stamping) while enabling a variety of sparkling expressions. 【Features】 ■ The use of pseudo gold allows for differentiation between gold and silver in printing, as well as multi-color metallic expressions. ■ Gradient printing can create variations in light and dark on the foil. ■ Fine lines, text, and patterns can be expressed without distortion. ■ White can utilize the substrate's white or be made transparent in certain areas, expanding design possibilities. ■ Combining with pseudo embossing and other techniques can achieve a more luxurious decorative expression. *For more details, please refer to the PDF document or feel free to contact us.

  • label
  • seal

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Metallic Color Label "Cold Foil" Sticker

Metallic Color Label "Cold Foil" Sticker

It is possible to express fine lines, small text, and patterns without them being distorted! Achieving a variety of sparkling expressions.

"Cold foil" is a metallic color label that allows for color printing and special color printing on top of foil. It maintains a shine similar to traditional foil stamping (hot stamping) while achieving a variety of sparkling expressions that were previously difficult to express. Additionally, by combining it with features like "pseudo embossing," it enables a more luxurious decorative expression. [Key Points] - Allows differentiation between gold and silver in printing, as well as multi-color metallic expressions. - Enables the application of gradation in printing to create shades on the foil. - Can express fine lines, small text, and intricate patterns without distortion. - Expands the range of design possibilities. - By combining with features like "pseudo embossing," it achieves a more luxurious decorative expression. *For more details, please refer to the PDF materials or feel free to contact us.

  • label
  • seal

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Introduction of case studies on the adoption of quantitative drop seals and quantitative drop systems.

Introduction of case studies on the adoption of quantitative drop seals and quantitative drop systems.

From material procurement to design proposals! We always strive to respond with the customer's perspective in mind!

We would like to introduce a case study of Company A, which utilized our "Quantitative Droplet System." Company A was looking for a droplet processing manufacturer to develop a product that involves soaking their self-developed aroma oils into seal-like patches. They mentioned that there were many manufacturers available for this soaking process. Through several meetings, we realized that they required control over the droplet amount and the oil retention capability when the oil was dropped onto non-woven fabric. Therefore, we proposed a relatively high-retention non-woven fabric using our system and the Matsumoto SS Material Network. As a result of their internal discussions, it was determined that the results fell within the standard value range, and they decided to adopt our solution. 【One-Stop Quantitative Droplet Seal】 ■ Material procurement ■ Colored non-woven fabric ■ Aluminum zip bags ■ Design proposals *For more details, please refer to the PDF document or feel free to contact us.

  • Other processing machines
  • seal

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Aroma seal can be processed into various shapes according to its intended use.

Aroma seal can be processed into various shapes according to its intended use.

The scent of the seal can be maintained for about 7 to 8 hours, and it can be processed into various shapes according to your needs! Two types are available: re-peelable tape and strong adhesive tape.

The "Aroma Seal" is a sticker that can be processed for various uses. You can adjust the amount of aroma oil dripped to create varying strengths of fragrance. We offer a regular type that lasts about 7-8 hours, as well as a type specifically for clothing and one that can be used on clothing plus plastic and metal products. **Features** - Not only can the shape of the Aroma Seal be customized, but the dripping amount can also be freely set. - You can choose the tape according to the intended use. *For more details, please refer to the PDF document or feel free to contact us.*

  • others
  • seal

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[Free Sample Distribution] Anti-Counterfeiting Security Compliant Nameplate Sticker

[Free Sample Distribution] Anti-Counterfeiting Security Compliant Nameplate Sticker

Further quality improvement to combat counterfeit and imitation products.

In recent years, the international distribution of counterfeit goods has expanded, causing significant damage, and the impact on machinery products has not ceased. To combat this counterfeit damage, we have introduced an anti-counterfeiting security CertiEye code on the nameplates essential for machinery products. The CertiEye code is a cutting-edge anti-counterfeiting security that allows anyone to easily verify authenticity simply by scanning the code with a smartphone camera. It can also incorporate QR code functionality, making it adaptable to existing systems and useful for new information provision methods. The nameplate is a means of communication that conveys important information about the machinery in the simplest and most reliable way, serving as proof of "safety" and "quality." With this anti-counterfeiting security-enabled nameplate sticker, we guarantee further improvements in quality.

  • Other machine elements
  • Other electronic parts
  • seal

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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
  • seal

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Rod seal R16 'Hallite'

Rod seal R16 'Hallite'

Can be used in tandem! Provides excellent sealing performance for high-speed applications.

Hallite R16 is a low-friction rod seal for single-acting applications, proven in various applications, featuring an O-ring combination. By combining high-quality Armorlene products like HLX with elastomers, it demonstrates excellent performance. This design is compatible with standard ISO7425-2 grooves and offers 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 characteristics ■ Long lifespan with superior extrusion resistance ■ Absorbs shock loads from pressure spikes 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
  • seal

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Rod Seal 716SPN "Hallite"

Rod Seal 716SPN "Hallite"

Ideal for R16 secondary seals! This arrangement provides the best system with low friction and excellent sealing performance! It also functions sufficiently as a standalone rod seal.

The Hallite 716SPN is a single-acting O-ring combination rod seal designed to be suitable for various applications. The seal design is optimized to deliver excellent performance when combined with high-quality Hythane materials. It can be used as a standalone rod seal or incorporated into a rod seal system as a secondary seal for R16. 【Features】 ■ Low starting friction resistance ■ Design that suppresses stick-slip occurrence ■ Excellent dynamic and static sealing characteristics ■ Wear resistance and anti-extrusion properties ■ Outstanding performance in both standalone and tandem systems 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
  • seal

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Rod Seal RCG "Hallite"

Rod Seal RCG "Hallite"

Low-friction piston seals for compact design low and medium pressure systems! Ideal for situations where housing space is limited.

Hallite RCG is a low-friction rod seal designed for double-acting applications in low to medium pressure systems, featuring an O-ring combination. High-performance Armorlene materials, such as HLX, offer excellent wear resistance and anti-extrusion properties, providing a wide temperature range and media compatibility. This compactly designed product provides an ideal sealing solution when housing space is limited. 【Features】 - Eliminates low starting friction and stick-slip phenomenon - Saves metal components through compact design - High-temperature resistance, long lifespan, and anti-extrusion properties 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
  • seal

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Rod seal 610 "Hallite"

Rod seal 610 "Hallite"

Compatible with small housing for ditch cross-sections! Designed to be less affected by pressure fluctuations.

Hallite 610 is an asymmetrical solid twin lip rod seal designed as a dry seal solution for light and medium-duty applications. Manufactured from Hallite's high-performance polyurethane "Hythane 181," it is easy to install and has excellent low-temperature performance. The secondary sealing lip, positioned behind the primary sealing lip, enhances the stability of the seal within the gland. 【Features】 - Versatile small groove rod seal - Less affected by pressure fluctuations compared to conventional U-rings - Low friction - 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
  • seal

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Rod seal 621 "Hallite"

Rod seal 621 "Hallite"

Withstands harsh lateral loads and peak pressure! Easy to install, with high seal stability and excellent low-temperature performance.

Hallite 621 is a twin-lip rod seal designed to meet the stringent sealing requirements for heavy-duty applications. The secondary sealing lip, located behind the primary sealing lip, enhances the stability of the seal within the gland. The unique profile of the NBR energizer ensures that the precisely trimmed primary sealing lip maintains contact under low or no pressure conditions while providing proper sealing under high pressure. 【Features】 ■ High pressure and shock load capability ■ Excellent low-temperature properties ■ Low friction ■ Improved seal stability ■ Protection of the primary seal ■ Easy assembly Hallite is a subsidiary of the Michelin Group. *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Hydraulic Equipment
  • seal

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Rod seal 652 "Hallite"

Rod seal 652 "Hallite"

Ideal for applications such as heavy-duty longwall mining using water-based fluids! It withstands harsh lateral loads and pressure peaks.

Hallite 652 is a rod seal designed to provide a dry seal solution suitable for heavy-duty longwall mining applications using water-based fluids. It is also suitable for standard hydraulic oil applications. Manufactured with high-quality O-rings or the profiled NBR energizer and polyurethane seal body used in the twin-lip rod seal 621, the body is molded from Hallite's high-performance polyurethane "Hythane 181," making assembly easy. **Features** - Suitable for longwall mining applications - Ideal for water-based fluids HFA - High pressure and shock load capacity - Excellent sealing responsiveness - Easy to assemble Hallite is a subsidiary of the Michelin Group.

  • Other machine elements
  • Water Hydraulic Equipment
  • Hydraulic Equipment
  • seal

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Piston Seal CT "Hallite"

Piston Seal CT "Hallite"

A compact piston seal designed for applications with high pressure and intense pressure spikes.

Hallite CT Heavy-Duty Cap Seals are ideal for harsh applications such as construction and mining machinery. The combination of HLX's high-quality fluoropolymer Armorelene material cap and elastomer energizer, along with a MoS₂-filled PA material backup ring, provides excellent extrusion resistance and extended service life. 【Features】 - Perfect for heavy-duty applications - Superior high-pressure capability - Compact design - Low friction - Long service life - Wide range of material options suitable for various applications Hallite is a group company of Michelin.

  • Hydraulic Equipment
  • seal

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Piston Seal P54 'Hallite'

Piston Seal P54 'Hallite'

Excellent low-friction piston seal for low-speed to high-speed strokes.

Hallite P54 is a compact, high-performance piston seal that has been used for many years in applications where performance is critical, such as construction machinery, machine tools, material handling, and agricultural machinery. The combination seal structure of HLX's high-quality fluoropolymer Armorelene material cap and O-ring excels in wear resistance and anti-extrusion properties, allowing for smooth operation by suppressing stick-slip phenomena. The seal side features a pressure notch that adapts to rapid changes in pressure direction, preventing leakage caused by blow-by phenomena. **Features** - No stick-slip - Low starting and dynamic friction - Ideal for high-speed applications - Compact piston design - Seal rings can be machined to various sizes - The pressure notch optimizes the seal for various pressures Hallite is a group company of Michelin.

  • Hydraulic Equipment
  • seal

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Piston Seal 780 'Hallite'

Piston Seal 780 'Hallite'

It is designed with five robust parts. In particular, it is a compact seal suitable for one-piece pistons in medium-duty applications.

Hallite 780 consists of a nitrile rubber seal, two split support rings, and two split L-shaped wear rings located on both sides of the seal. The nitrile rubber seal is highly wear-resistant and is designed with multi-lips to minimize friction at low pressure while efficiently performing dynamic sealing. It features a simple groove design that makes assembly easy. 【Features】 ■ Excellent position retention under pressure ■ Extremely high performance in various applications using hydraulic oil ■ Compatible with various tube surface finishes ■ Outstanding wear resistance ■ Low friction Hallite is a group company of Michelin.

  • Hydraulic Equipment
  • seal

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Piston Seal 714 "Hallite"

Piston Seal 714 "Hallite"

This is a compact piston seal that can handle high-pressure heavy-duty applications and harsh conditions encountered during passage through ports.

Hallite 714 is a combination seal made of glass fiber reinforced nylon (GFN) and rubber energizer, known for its excellent wear resistance. The face seal surface features a step cut, making assembly easy and improving conformity to the cylinder bore at low pressure. Due to its superior wear resistance and anti-extrusion properties, it is suitable for applications that pass through pressure ports. **Features** - Usable for applications that pass through port holes - High-pressure capability - Static load retention capability - Excellent wear and scratch resistance - Replaceable piston rings for double-acting telescopic cylinders - Easy assembly due to the chamfering of the seal face and energizer shape - Excellent sealing performance during both static and dynamic conditions Hallite is a group company of Michelin.

  • Hydraulic Equipment
  • seal

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Piston Seal 777 'Hallite'

Piston Seal 777 'Hallite'

Small and low-friction piston seal 777

Hallite 777 is a combination piston seal made of durable and abrasion-resistant thermoplastic polyurethane face seals and corner rings. The two-lip seal design allows fluid to form between the lips, reducing starting friction and sliding friction. 【Features】 ■ High temperature and high pressure performance ■ Fits standard industry grooves ISO 7425-1 ■ Stable design that does not twist even under long stroke conditions ■ Low starting friction ■ Strong resistance to wear ■ Easy to assemble ■ Load retention capability ■ Optimal for use with Hallite 506 or 87 wear rings Hallite is a group company of Michelin.

  • cylinder
  • Hydraulic Equipment
  • seal

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Rotary Seal T800 'Hallite'

Rotary Seal T800 'Hallite'

Rotary seal for rod or bore swivel joints designed to accommodate large gaps.

The Hallite T800 rotary seal minimizes friction with the contact surface, thanks to Hallite's patented technology. Depending on the size, the seal can be either integrated or equipped with two acetal backup rings, allowing for a larger gap. A special pressure introduction groove is incorporated into the seal design, enabling instant sealing of swivel joints. The T800 rotary seal is made from Hythane 181, a high-performance polyurethane, making installation easy while providing excellent low-temperature performance and long service life. 【Features】 ■ Suitable for rod and piston applications ■ Replaces two-part seals with a one-part seal ■ Suppresses rotation within the seal groove ■ Low friction, low wear ■ Instant sealing capability during pressure direction switching ■ Wear-resistant ■ Long service life ■ Easy assembly Hallite is a group company of Michelin.

  • Hydraulic Equipment
  • Other machine elements
  • Other machine tools
  • seal

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Piston Seal 730 'Hallite'

Piston Seal 730 'Hallite'

Piston seals with excellent position-holding capability for applications such as longwall coal mining roof supports using water-based oil and large-diameter crane cylinders.

Hallite 730 is a double-acting piston seal composed of four parts. It features a robust and wear-resistant thermoplastic polyester elastomer (TPE) face seal, integrated with a nitrile rubber energizer. The face material can be offered in a variety of options, including lubricated polyester and PTFE. 【Features】 ■ Excellent position holding capability under load ■ Ideal for long wall coal mining applications ■ Compatible with water-based oil HFA ■ Resistance to high pressure and shock loads ■ Proven performance with roller burnish and honing finishes *For more details, please refer to the PDF document or feel free to contact us. Hallite is a group company of Michelin.

  • Hydraulic Equipment
  • Water Hydraulic Equipment
  • seal

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Piston Seal 754 "Hallite"

Piston Seal 754 "Hallite"

A compact piston seal with excellent retention capability under pressure, low starting friction, and low dynamic friction.

Hallite 754 is a combination piston seal made of a tough and wear-resistant thermoplastic elastomer face seal and an NBR O-ring. 【Features】 ■ Excellent position holding capability under load conditions ■ Low starting friction and low operating friction ■ Outstanding wear resistance ■ High resistance to contamination ■ Quick recovery to original size after face seal assembly ■ Compatible with most operating fluids ■ Suitable for a relatively wide range of surface roughness ■ Optimal use with Hallite 506 or 87 wear rings Hallite is a group company of Michelin. *For more details, please refer to the PDF document or feel free to contact us.

  • Hydraulic Equipment
  • cylinder
  • Actuator
  • seal

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Buffer Seal 660 "Hallite"

Buffer Seal 660 "Hallite"

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

A design that prevents pressure buildup between the rod seal and buffer seal by returning pressure to the system. Hallite 660 is an excellent pressure buffer choice for heavy-duty applications, extending the lifespan and performance of sealing systems. Compatible with common fluororesin buffer seal housings. Molded from Hallite's high-performance polyurethane, Hythane 181, it is easy to install and exhibits excellent low-temperature performance. 【Features】 - Protects the primary seal from shock pressure - Prevents pressure buildup between seals - Compatible with common Teflon (PTFE) buffer seal grooves - Suitable for a wide temperature range - Long lifespan - Easy assembly Hallite is a group company of Michelin. *For more details, please refer to the PDF or feel free to contact us.

  • Hydraulic Equipment
  • cylinder
  • seal

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Piston seal GPS "Hallite"

Piston seal GPS "Hallite"

Piston seals that are particularly effective for applications where it is necessary to separate two types of media, such as piston accumulators, boosters, and position holding purposes!

The Hallite GPS piston seal, made from high-performance Armorlene HLX fluoropolymer seal rings, incorporates an X-ring within an O-ring combination designed for double-acting pistons, optimizing performance and durability. The structure allows the Armorlene fluoropolymer seal ring to withstand system pressure while the X-ring functions as a secondary seal, providing low friction and excellent sealing capabilities. The standard GPS seal features a pressure notch on its side, making the seal design highly responsive to changes in pressure and direction. 【Features】 ■ Excellent separation of two types of fluids under pressure ■ Compact design and groove structure compatible with Hallite P54 ■ Low starting friction and suppression of stick-slip ■ The use of X-rings and O-rings maximizes seal response under all pressure conditions, achieving the best performance Hallite is a group company of Michelin.

  • Hydraulic Equipment
  • Other machine elements
  • seal

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Piston Seal PFR 'Hallite'

Piston Seal PFR 'Hallite'

The piston seal PFR is suitable for various hydraulic and pneumatic reciprocating motion applications, demonstrating good performance in both high-pressure and low-pressure systems.

Hallite PFR features a chamfered primary sealing surface and is combined with a rectangular elastomer energizer. Generally, rectangular energizers are preferred for heavy-duty applications due to their excellent interference and stability in grooves. Hallite's high-performance fluoropolymer material, Armorlene HLX, offers outstanding wear resistance and anti-extrusion properties, with compatibility across a wide range of temperatures and media. It is designed to fit housing sizes compliant with ANSI B93.32-1973 and NFPA T3.19.18. 【Features】 ■ Precision machined bronze/PTFE cap ring ■ High-strength compression molded material ■ Corner chamfering for ease of assembly ■ Low friction, non-stick slip ■ A wide variety of materials available Hallite is a group company of Michelin.

  • Hydraulic Equipment
  • Sealing
  • seal

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