Static Outside Sealing-Type Vc for Face Seal
Model: PTB
Temperature: -40/+260℃
Speed: ≤15m/s
Pressure: ≤45MPa
Product Introduction
Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for o ring sizes, rod seals GSW, double triangle seal. The company has established sales and service companies in major cities across the country to ensure product sales services and quality information feedback. We take technology as the core, regard quality as the life, and take customers seriously, never stop seeking new, providing customers with high quality services to meet the needs of customers. Our reliable and stable performance and high-quality products have won the trust and support of new and old customers. With firm determination, courage and global vision and wisdom, we will effectively change our growth mode and continue to write a more splendid and brilliant new chapter.
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.
Looking back on the past and looking forward to the future, our Static Outside Sealing-Type Vc for Face Seal will be market-oriented, survive with quality and develop with reputation. We have formed a scientific development ideas, a strong cultural heritage, advanced management mode. After our efforts in Entrepreneurship and concerted development, we are now standing on the high ground of the industry and continuing to explore and innovate.
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