Teflo-Based Material Variseal Spring Energzied Seal
Model: PTA
Temperature: -40/+260℃
Speed: ≤15m/s
Pressure: ≤45MPa
Product Introduction
With our strength and experience, we hope to further provide our customers with more competitive composite seal spn, Rubber PTFE O Ring, oil seal double lip and services. The enterprise implements goal management, and sets clear and challenging goals and tasks for each department and each employee, which is the basis for our fair evaluation of management cadres and employees' performance appraisal. We have established a talent training and incentive mechanism with our own characteristics to ensure that employees make the best use of their talents. We develop and expand the company's business with the concept of public welfare and commercial operation, and adhere to the idea of serving users wholeheartedly.
Description
Rod Type Spring Energized Seals is a kind of single-acting sealing element optimized for low to medium pressure fluid sealing. The unique characteristic of the slant coil spring means the spring force is relatively constant over a wide deformation range, giving controllable and constant friction. The material gives almost universal compatibility with fluids or chemicals and its wide temperature range allows it to be used under extreme conditions. The Rod Type Spring Energized Seals can offer low friction with no stick-slip, minimal break-out force, and high wear resistance. Resistant to most liquids and chemicals, it has an unlimited shelf life.
Specification
Jacket Material | UHP, PTFE Filled Bronze, Carbon, MoS2, Graphite, Glass Fiber, Ekonol, Polyimide, etc. |
Jacket Color | Black, Green, Coffee, Yellow, etc. |
Spring Type | V spring, Helical spring, Slant coil spring |
Spring Material | SS304, SS301,etc. |
Speed | ≤15m/s |
Temperature | -40 to 260℃ |
Pressure | ≤45MPa |
Medium | Virtually all fluids chemicals and gases. |
Application | Jet engines, hydraulic cylinders, Robotics, Steering Cylinders, Valves, etc. |
Standard or can fit the groove | Comply with the standard of the Trelleborg-RVA series, the Parker-JS series |
Pressure | ＜160bar | ＜250bar | ＜400bar |
Max Gap E | E≤0.6mm | E≤0.4mm | E≤0.2mm |
Installation Dimension table based on Metric Size (mm)
d h9 | D H9 | L +0.2 | H | X | R1≤ | C≥ |
3～8 | d+2.9 | 2.4 | 2.2 | 0.4 | 0.2 | 4 |
10～18 | d+4.5 | 3.6 | 3.2 | 0.6 | 0.2 | 5 |
20～36 | d+6.2 | 4.8 | 4.3 | 0.7 | 0.4 | 5 |
40～115 | d+9.4 | 7.1 | 6.8 | 0.8 | 0.4 | 7.5 |
120～400 | d+12.2 | 9.5 | 9.2 | 0.9 | 0.4 | 12 |
Features
The following are the characteristics of these Rod Type Spring Energized Seals:
*They are unlubricated applications.
*When other seals overheat, they have high surface speeds.
*There is no clinginess.
*These seals are chemically compatible, have low friction, have a long service life, and are durable in both low and high temperatures.
*High-pressure resistance and a high degree of adaptability to changing operating conditions.
Own a professional and technical production team and sales service team.
The selection of raw materials are international first-line brand suppliers, To ensure product quality, we promise that we won't add waste (recycled materials) to the material.
Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for Teflo-Based Material Variseal Spring Energzied Seal. Our company pays great attention to the goals and results, and vigorously promotes a performance culture, hoping to motivate employees to contribute to the company's development. We insist on continuous innovation around customers' needs, increase investment in basic research, and build up our strength to promote the industry progress.
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