Linde Polymer Tec Co.,Ltd. is one of the most experienced manufacturers and suppliers of as568 quad ring for hydraulic cylinder in China, also supports customized service. Please feel free to buy high quality as568 quad ring for hydraulic cylinder for sale here from our factory.
Products Description
AS568 Quad Ring For Hydraulic Cylinder nearly has the same sealing principle as the O-ring sealing. However, they provide less friction than the conventional O-ring and there is no spiral twist. It eliminates the tendency to roll in the groove. The sealing is achieved by the diametrical squeeze in a right angled groove.
Advantages
-
AS568 Quad Ring For Hydraulic Cylinder has high stability for dynamic applications, which is the most important feature of the quad ring. Instead of rolling in the groove and creating torsion, quad rings will slide with no negative outcome.
- In comparison to the O-ring, Quad rings have deeper standard grooves. Therefore, the diametrical squeeze is lower and is it suitable for dynamic sealing with reduced friction.
- The quad ring has more sealing capacity due to the four lobes. Next to the four lobes it has a groove for lubrication. This is important for dynamic sealing.
- Quad rings are more resistant to spiral failure in comparison to O-rings.
- The temperature range of quad rings is between -50 and +200 degrees Celsius or -60 and +400 degrees Fahrenheit.
Quad Ring Size Chart
| Size | C.S(Inch) | I.D(Inch) | O.D(Inch) | C.S(MM) | I.D(MM) | O.D(MM) |
|---|---|---|---|---|---|---|
| 001 | 0.050 | 0.042 | 0.142 | 1.27 | 1.07 | 3.61 |
| 002 | 0.060 | 0.056 | 0.176 | 1.52 | 1.42 | 4.46 |
| 003 | 0.070 | 0.070 | 0.210 | 1.78 | 1.78 | 5.34 |
| 004 | 0.070 | 0.101 | 0.241 | 1.78 | 2.57 | 6.13 |
| 005 | 0.070 | 0.114 | 0.254 | 1.78 | 2.90 | 6.46 |
| 006 | 0.103 | 0.049 | 0.255 | 2.62 | 1.24 | 6.48 |
| 007 | 0.103 | 0.081 | 0.287 | 2.62 | 2.06 | 7.30 |
| 008 | 0.103 | 0.112 | 0.318 | 2.62 | 2.84 | 8.08 |
| 009 | 0.139 | 0.171 | 0.449 | 3.53 | 4.34 | 11.40 |
| 010 | 0.139 | 0.234 | 0.512 | 3.53 | 5.94 | 13.00 |
| 011 | 0.139 | 0.296 | 0.574 | 3.53 | 7.52 | 14.58 |
| 012 | 0.210 | 0.412 | 0.832 | 5.33 | 10.46 | 21.12 |
| 013 | 0.210 | 0.475 | 0.895 | 5.33 | 12.07 | 22.73 |
| 014 | 0.210 | 0.537 | 0.957 | 5.33 | 13.64 | 24.30 |
| 015 | 0.210 | 0.600 | 1.020 | 5.33 | 15.24 | 25.90 |
Company profile
Linde Polymer Tec Co., Ltd. was established in 2004, is a collection of research and development, design, manufacturing, and sales of various rubber seals in one of the enterprises, covers an area of 48,000 square meters, the factory is located in the beautiful coastal city of Xiamen. Since the establishment of the factory, the company has completed the process consistency operation, and the product yield rate has reached 97.1%.
In terms of quality assurance, it has passed ISO/TS16949 quality certification, and its products have also been UL and NSF certifications. In line with the standards of Japan, the United States, Germany, and other major industrial countries, the US military specifications and TOYOTA, HONDA, NISSAN, GM, FORD, CHRYSLER, GE, and other OEM factory specifications; In the next few years, we will focus on TQM, ISO14001 and other management system certification.
Certification
Quality Management and Environmental Management Certification
If you would like more information about this product, please contact us.
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