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Tag Archives: oil seal

Your Best Cooperation Partner of Seal O Ring – AOK

Established in 1995, AOK has made concrete contribution to seal o ring industries for over 20 years. The company supplies high quality Valve Seal for cars such as Alfa Romeo valve seals, BMW vehicle valve seal and motorcycle’s, etc… In order to maintain high quality, the seal o ring from AOK are all inspected thoroughly, therefore, AOK has won worldwide recognition.

 

With more than 10 years of experiences in designing and producing all kinds of oil seals, AOK has acquired rich knowledge and the latest technology in the automobile application field – being a professional valve seal manufacturer with ISO9001 and TS16949 qualification. AOK markets globally and sells the valve stem seals in European, North America and Asian countries. Maintaining excellent quality and customer satisfaction is AOK’s No. 1 priority. AOK provides you with top quality of valve seals.

 

If you are looking for various seal o rings, rubber parts, oil seals, or others, please do not hesitate to contact with AOK. Let them know your requirements in order to find what you need.

 

 

AOK Valve Stem Seals Ltd.

No., 24-6, Nankang 3rd Rd., Nantou City 540 Taiwan

TEL: 886-49-2263777

FAX: 886-49-2263776

E-mail: sales@aok-oilseal.com

 
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Posted by on March 13, 2018 in Manufacturer, Seals

 

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Overview of Rod Seal – JENP Oil Seal Manufacturer

The rod seal is the most critical in a cylinder application. It is used in hydraulic cylinders for fluid sealing. They are external to the cylinder head and seal against the cylinder’s rod, preventing leakage of fluid from within the cylinder to the outside. At the same time, it must be protected against external contaminants. Failure of rod seal can result in fluids leaking into the immediate environment and can jeopardize both performance and safety.

 

The main features of any Rod Seal are:

 

  • Act as a dynamic seal along its inner diameter, and static along its outer diameter.
  • Directly affected by changes to the rod surface and fluid temperature fluctuations.
  • Often sees the highest pressure variations or spikes in the system.
  • Depending on the level pressure range of the system and the fluid compatibility.

 

JENP oil seal enterprise ltd provides a various types of Hydraulic Seals including Rod Seal and Piston Seals. Hydraulic seals are vital in machinery and can be made from a variety of materials such as polyurethane, rubber or PTFE.

rod seal

 

    • Material : Polyurethan 93 Sh
    • Working Pressure: 40 Mpa(400bar)
    • Velocity: Up to 0.5 m/s
    • T° for mineral fluids: -30°C to + 100°C
    • T° for hydraulic fluids HFA, HFB, HFC: -30°C to + 40°C

 

 

  • Assembly

rod seals

 

 

Characteristics:

  • High abrasion resistance, high extrusion resistance.
  • Very good elasticity.
  • Profile avoiding dynamic recoil.
  • Improves pressure reactivity.

 

Field of application

  • Hydraulic cylinders, usually recommended in new projects.

 

As the professional and outstanding oil seal manufacturer, JENP, is always the best oil seal and rod seal cooperation partner for you! More details about rod seal, O-ring, and other oil seal series, please do not hesitate to contact us!

 

J.E.N.P Oil Seal Enterprise Ltd.

45-16, Ah Li St, Cheng Ping Village, Fu Hsin, Changhua, Taiwan

Tel:  886-4-7707930-1

Fax:  886-4-7700687

E-mail: jengpao@ms23.hinet.net

 

 
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Posted by on September 14, 2016 in Seals

 

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Vehicle And Mechanical Oil Seals from Taiwan Supplier

Lian Yu Oil Seal Enterprise Co., Ltd. has been a professional manufacturer of vehicle and mechanical oil seals since its establishment in 1978. The company’s commitment to honest business operation, innovation and progress, and excellent service provision comes from the belief that expertise and quality not only plays a key role in the continuity of LYO, but is also the driving force behind its corporate development. LYO does its best to meet clients’ needs, bringing them great advantages in market competition.

 

By adopting a two-path strategy of OBM (original brand manufacturing) with the brand name “LYO” and OEM (original equipment manufacturing), Lian Yu Oil Seal Enterprise Co., Ltd. has made imprints in global markets on all five continents for decades. Believing that “growth in clients is growth in ourselves, ” LYO has so far enjoyed stable and continuous growth as well as a firm position in the international market. In addition to opening up overseas markets, training quality manpower, maintaining vigorous ambitions, and creating lasting, mutually beneficial client relationships are among the driving forces behind LYO’s business operations.

 

Lian Yu aims to produce the highest quality of oil seal and export around the world. To keep updated with the latest market needs, the company is using the new technology to improve the transfer and exchange of information across the corporation. It makes every effort to hire the best engineers to develop the oil seal to the latest market requirements. The unrivalled and expertise in the design and manufacture of oil seals has earned the company great reputation for its outstanding performance, superior quality and competitive price. A commitment from all of the staff is to ensure every piece of item leaving Lian Yu has high quality standards built into it. Please contact us with any questions you may have about the oil seal products and services. The representatives are happy to assist you.

 
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Posted by on January 5, 2016 in Seals

 

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Vehicle Valve Seals

Established in 1995, AOK has made concrete contribution to valve seal industries for over 10 years. We supply high quality valve seals for cars such as Alfa Romeo valve seals, BMW vehicle valve seal and motorycycle’s, etc. In order to maintain high quality, the valve seal from AOK are all inspected thoroughly; therefore, AOK has won worldwide recognition.

 

With more than 10 years of experiences in designing and producing all kinds of oil seals, AOK has acquired rich knowledge and the latest technology in the automobile application field. Being a professional valve seal manufacturer with ISO9001 and TS16949 qualification, AOK markets globally and sells the valve stem seals in European, North America and Asian countries. Maintaining excellent quality and customer satisfaction is AOK’s No. 1 priority. AOK provides you with top quality of valve seals. If you are interested in our products, please do not hesitate to contact with AOK. AOK delights in serving customer with satisfaction.

 

If you are looking for various rubber parts, oil seal, or others, please do not be hesitate to contact with through phone call or by email. Let us know your requirements in order to find what you need. Feel free to contact with us.

 
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Posted by on December 18, 2015 in Seals

 

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Oil Seal of Taiwan ASA

To ensure the quality of the oil seals, all the products of ASA have been made as per ISO certification. Besides, ASA will provide free ASTM 2000 elastomer test reports and free slabs and buttons for your independent testing of each oil seal. View the oil seal product category to check out further details of ASA products and welcome to send your inquiries.

ASA is an experienced oil seal manufacturer with more than 10 years experiences in oil seal tooling design and manufacturing. ASA offers oil seals for European cars, U.S. tractors, agricultural machinery and more. We will be happy to help you.

 

 

 
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Posted by on October 21, 2015 in Seals

 

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Are You Familiar With the Oil Seals?

Are you familiar with the oil seal? Simply speaking, it is an element that is used to seal the oil. It is the very important component for all kinds of mechanical equipments. Although it is small, its application is quite wide. To some degree, its quality and properties have a direct influence on the reliability of the mechanical equipment. Some of these seals have a year’s operation life. Some can only be used for several months. These seals are easily out of service because of the oil leakage. As a result, the working efficiency of the mechanical equipment is seriously affected. Meanwhile, the production cost is increased and the environment is polluted.

Generally speaking, the working principle of the oil seal is simple. In the free condition, the inside diameter of the oil seal’s lip is smaller than that of the shaft collar. And it has the shrink range. After this seal is installed, the interference pressure and the shrinkage force will generate the radial thrust on the slewing axis. When this seal is in operation, the lip of the oil seal will form a seal belt under the influence of the radial thrust. Under the pressure of the lubricating oil the fluid permeates the cutting edge of the oil seal and a layer of oil film is formed. The oil layer can prevent the oil leakage and play an important role in sealability.

During operation, there are a lot of factors that result in the oil leakage. The bad sealability of this seal is the main factor. When the shaft is abraded seriously and there is a groove on the shaft, the oil seal will lose its sealability. Even through people change a new oil seal, the sealability still can not be improved. When the contact pressure between the lip and the shaft is reduced, the shrink range becomes very small and thus the sealability becomes very weak.

How to solve the above-mentioned problem will be introduced as follow. First, the basic method is to grasp the knowledge of the oil seals. Then people can identify the quality and function. Second, check and maintain this seal regularly. As far as we know, the oil seals are often used in the harsh working conditions. The difference in temperature is very big and there is a lot of dust in the environment. If people do not examine them, they are easily out of service. Third, if the shaft collar is seriously abraded or the rubber of this seal becomes old, the related components should be repaired or changed immediately. Fourth, the unused oil seals should be kept properly. Or else, the seals will be easily stained with the dust or greasy dirt. Then they will be out of service.

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Article Source: http://EzineArticles.com/?expert=Li_Lily

Article Source: http://EzineArticles.com/6190454

 
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Posted by on July 20, 2015 in Seals

 

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Outstanding Oil Seal Manufacturer – ASA

ASA known as a professional oil seals manufacturer which established in the year of 1988. We specializing in sizes of oil seal for different utilizations such as oil seal series for European cars and oil seal series for U.S. tractors; also, divided by different meterial the oil seals are made, including PTFE oil seal and Polyurethane U-Packing Series etc..

Please feel free to contact us if you are interested in ASA Oil Seal series. In additon, you can find more information on our official website. Do not hesitate to send your inquiries asap! It’s our pleasure to reply all of your needs. We are looking forward hearing from you!

Oil Seal - ASA

Oil Seal – ASA

ASA OIL SEALS CO., LTD.

Address: No. 87-6, Nanshing St., Sanhe Tsuen, Fushing Shiang, Changhua Hsien, Taiwan
Tel: +886-4-7701111
Fax: +886-4-7700011
E-mail: asa@asa-seals.com.tw
Contact Person: Luke Shu

 
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Posted by on April 30, 2012 in Seals

 

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