Fluid Dispensing Products UHMW-PE Spring Energized Seals

Fluid Dispensing Products UHMW-PE Spring Energized Seals

Model: PTB
Temperature: -40/+260℃
Speed: ≤15m/s
Pressure: ≤45MPa

Product Introduction

We will always adhere to the people-oriented approach in our future development and provide first-class External Pressure Face Spring Energized Seals, ptfe double delta seal, SPGW seals and services to the society. Integrity is gold, mission must be achieved and win-win cooperation. The progress of society needs the bearing of enterprises like us, and our development needs the hard work of every employee. Our company has conducted extensive business cooperation with many well-known research units. High-quality products and services have given us a good reputation. We look forward to more users to establish longer-term cooperative relations with us. Through our corporate culture, we provide a working and learning atmosphere for our employees, inculcate their behavior, and enable them to work hard in the direction set by the Group.

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

 image001 


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.



Our Fluid Dispensing Products UHMW-PE Spring Energized Seals rely on safe and reliable quality, reasonable prices and beautiful shapes to win customers' love. It is necessary for us to learn from the citations and explore in depth the construction of a management system with industry-leading advantages. With the development of market economy and global competition, brand development has become the best choice in all fields of society.

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