Polymer Filled PTFE Black Spring Energized Seal
Model: PTA
Temperature: -40/+260℃
Speed: ≤15m/s
Pressure: ≤45MPa
Product Introduction
Our company is flexible and our u cup piston seals, hydraulic cup seals, energized seals has the best price-performance ratio, thus we have won a wide attention of customers. Now now we have recognized steady and long organization relationships with customers from all over the world. Our company has strong technical force, excellent processing and testing equipment, testing means, perfect quality assurance system and excellent after-sales service. Our company attaches importance to personnel training, improve the overall technical level, we strengthen the scientific construction to create a distinctive brand.
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.
We have a unique production process and strong technical strength, with perfect testing means and perfect quality assurance system to ensure the high quality of Polymer Filled PTFE Black Spring Energized Seal. Our company will continue to adhere to the 'superior quality, reputable, the user first' principle wholeheartedly. Our company has advanced machinery and equipment, a strict technical training with high level of skilled personnel, has introduced a complete and scientific management system.
Hot Tags: rod type spring energized seals, China, suppliers, manufacturers, factory, customized, wholesale, guide ring seal, Square Composite Piston Seals, metric u cup rod seals, nbr 70 o ring, U Cup Seals ODI, dust seal design
