NBR FKM Material Spring Loaded Shaft Tc Rubber Oil Seal
Model: PTB
Temperature: -40/+260℃
Speed: ≤15m/s
Pressure: ≤45MPa
Product Introduction
Our product innovation seeks to continuously improve the overall performance and efficiency of our buffer ring, u cup seal material, glyd ring. At the same time, we also respect the needs and interests of our customers and society at large, so that our employees, customers and the company can develop and improve together. We actively practice the core value of "enterprise development, return to society", and support and sponsor various public welfare activities. The importance of corporate culture is self-evident, it is not only the core driving force of corporate development, but also the beacon of corporate growth. We are grateful for the recognition and attention of customers, the support of friends from all walks of life and leaders at all levels.
Description
A modified PTFE jacket and a V-shaped corrosion-resistant stainless steel spring make up this Piston Type Spring Energized Seal, which can respond to rapid temperature fluctuations. It is also extremely wear-resistant and has a long-lasting sealing ring. It possesses self-lubricating properties and does not creep during operation, allowing for precise control. Low friction with no stick-slip, little break-out force, and great wear resistance are all features of these Piston Type Spring Energized Seals. They have an infinite shelf life and are resistant to most liquids and chemicals. If you're interested, please don't hesitate to contact us for additional information.
PTFE jacket has exceptional durability and high tolerance to extrusion. Virgin polyetheretherketone (PEEK) is sometimes recommended for backup rings and high-temperature applications, while formulated ultra-high-molecular-weight polyethylene (UHMW-PE) is valuable for dynamic sealing applications with high wearing forces.
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. |
Standard or can fit the groove | Comply with the standard of the Trelleborg-PVA series, the Parker-JK 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 | Y | R1≤ | C≥ |
6～12 | D-2.9 | 2.4 | 2.2 | 0.4 | 0.2 | 4 |
14～22 | D-4.5 | 3.6 | 3.2 | 0.6 | 0.2 | 5 |
25～45 | D-6.2 | 4.8 | 4.3 | 0.7 | 0.4 | 5 |
48～120 | D-9.4 | 7.1 | 6.8 | 0.8 | 0.4 | 7.5 |
125～500 | D-12.2 | 9.5 | 9.2 | 0.9 | 0.4 | 12 |
Feature
The characteristics of these Piston Type Spring Energized Seals are as follows:
● A wide range of high-performance sealing materials
● Excellent performance
● Long service life
● Simple installation and stable dimension
● High temperature, pressure, and corrosion resistance
The company has 5,000 square meters of professional production plants, 2000 square meters of constant temperature and humidity production workshop, and dozens (of sets) of advanced production equipment.
The company adheres to the spirit of unity, innovation, efficiency and integrity, with rich NBR FKM Material Spring Loaded Shaft Tc Rubber Oil Seal experience, provides high-quality solutions for all types of users, and goes hand in hand with users to create a better future. We have accelerated the development of traditional and innovative businesses, domestic and international markets in tandem, and focused on improving quality, efficiency and core competitiveness. We rigorously implement the strategy of "refinement, specialization and branding".
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