B3 Type U Cup PU Seal

After years of continuous innovation and development, we have grown into a PTFE O Ring, F205 10% Glass Fiber Filled PTFE, FPM 85 Shore FDA Brown supplier integrating design, research and development, production and sales. After years of accumulation, our company has not only built a solid foundation in business, technology and economy, but also made many sincere and cooperative friends in various industries. Welcome to visit us at any time for business relationship established. We insist on technological innovation, continue to satisfy customers, and constantly practice arduous entrepreneurship. We always pay high attention to putting the advanced managerial knowledge and manufacturing technique into practice.

Product Introduction

Hydraulic Rod Seals single acting rod seal

Rod seals are 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.

A single-acting piston seal is designed for cylinders where pressure is applied from one side only. The piston in single-acting cylinders may have oil on the pressure side only, while the opposite side is open to atmosphere. Therefore, the piston seal must leave a minimum of oil film when passing along the cylinder bore since the transportation of oil otherwise would result in a leakage to the exterior.

In single-acting cylinders, the open end may push air out and draw air in as the piston reciprocates. This air may carry moisture and contaminants into the cylinder, which can lead to seal damage. Vent filters may be fitted to the open side of the cylinder to reduce contaminants entering the inside of the cylinder. The cylinder bore may be hard chromium plated to prevent corrosion.

Product Details

KAFLON SEAL offers a wide range of hydraulic rod seals that provide the ultimate in protection from ingress of media. This includes O-Ring energized Polytetrafluoroethylene (PTFE) seals, polyurethane (PU) U-Cups, and many more. Our proprietary rod seal designs meet users' requirements for low friction, compact form and simple installation.

A hydraulic rod seal is usually manufactured in our PTFE based material or polyurethane. Specially engineered for fluid power applications, these compounds provide exceptional resistance to wear and outstanding extrusion properties. Options are available that are compatible with virtually all media, they demonstrate unrivalled temperature performance.

Our Company

Kaflon is located in No. 75 Tian An Road, Jimei District, Xiamen City, Fujian Province.

Kaflon covers an area of 1,500 square meters and construction area of 1,500 square meters with 22 Technician and engineer.

Kaflon is equipped with European imported seal cutting equipment and multiple sets of spring tension testers, Seals low temperature test equipment, and Laser welding machine.In detailed: There are 3 imported CNC turning centers / 5 CNC lathes / 2 laser welding machines, milling machines / suction machines / push table saws / band saws, 2 high-precision optical size detectors, and 3 sets of experimental platforms under -200 ℃ to 400 ℃.

Kaflon is technology-oriented and focuses on research and development.It has authorized 19 utility model patents and has granted 3 invention patents.Kaflon is committed to the research and development and production of ultra-low temperature, high pressure, corrosion resistance and other harsh environmental seal products, breaking the monopoly position of foreign suppliers in many fields.

The application of Kalfon's products covers

petroleum, petrochemical, natural gas, steam system, electric power, metallurgy, shipbuilding, food environmental protection, sewage treatment, papermaking, etc., In the chemical and petroleum and natural gas complete equipment, seals for valves Applications are especially critical.

Produts lists are as following

Through a series of product development, Kaflon successfully broke the monopoly position of these products in the industry market, and was invited by the Industry Standards Committee to complete the establishment of industry standards, which is expected to be officially released at the end of this year.Besides,Kaflon has developed a product strategy and enterprise structure for industry applications, and pursues "scientific and technological innovation, brand-based business".Currently Kaflon was recognized as a high-tech enterprise in 2015.and as a pilot enterprise for innovation in Xiamen in 2016.In the same year,Kaflon obtained ISO9001:2015 system certification.

Now It had passed ISO9001:2015 and API Specification Q1 quality management system certification.

Our Advantages

* We can produce quad rings and have complete molds

* Each of our service personnel is a professional sealing technical engineer.

* The raw materials we use are all international first-line brands.

* We offer sealing products in the most demanding sealing environments, in sync with international monopoly products

* Our same rubber can be supplied in different formulations to meet the complex working conditions of our customers.

* We provide product emergency services, and customers order and mold on the same day.

* We have various certifications,FDA,SGS,KTW,WARS,TS16949,NORSOK M-710.

* We ship the process specification, the test is higher than the national standard

* We are partners of Fortune 500 companies

* We are increasing the scale of production equipment every year, and guaranteeing the customer's delivery time in the case of an increase in orders.

* We visit customers regularly to ensure that the service is in place.

* We are a socially responsible company and actively participate in social welfare actions.

We specialize in B3 Type U Cup PU Seal production and have many years of experience in sales and service of related products so that we can serve customers well and respond quickly to customer needs. Our company pays attention to modern operation and management and introduces modern marketing concept. We have the advantages of price and technology, and we can solve customers' concerns about design, pattern selection and after-sales service from the source.