
Chemical Machine Top Grade Tc Shock Absorb Silicone Rubber Oil Seal
Model: PTA
Temperature: -40/+260℃
Speed: ≤15m/s
Pressure: ≤45MPa
Product Introduction
We will attain every effort to create a professional, convenient and fast all-round supporting service system, hoping that our Piston Seals, Heavy Duty Compact Seals SPG, spring energised lip seal can bring you higher benefits. We insist on "integrity and responsibility, innovation and service, people-oriented, harmony and win-win", and our focus extends to society, environment, employees and other related parties to achieve sustainable development of enterprise and society together. We take meeting customer needs and cultivating core competencies as our starting point, and strive to develop into an enterprise of international standards.
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.


Reputation is first', and will sincerely create and share success with all clients for Chemical Machine Top Grade Tc Shock Absorb Silicone Rubber Oil Seal. We insist on high quality products, fast supply channels and perfect after-sales service for new and old customers to win their trust. We use advanced machines and strong professional technology to produce high-quality and cost-effective products to meet customer needs.
Hot Tags: rod type spring energized seals, China, suppliers, manufacturers, factory, customized, wholesale, hydraulic back up ring, Hydraulic Piston Seals Double Delta, buffer seal, SPNO seals, cup seals for hydraulic cylinders, piston seal SPG
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