Spring Energized Piston Seal for Dynamic Application, Teflon Spring Seal

Spring Energized Piston Seal for Dynamic Application, Teflon Spring Seal

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

Product Introduction

We emphasize progress and introduce new solutions into the market each year for shaft wiper seals, Composite Piston Seals AQ with Double O Ring, buffer ring. We always adhere to the operating principle of customer demand-oriented, and strive to achieve a win-win situation with customers. We have a high starting point, far-reaching development goals and strong brand awareness. Our view of talent is to respect people, discover people, understand people and shape people. We emphasize creativity and believe that everyone has his or her own value and needs to find his or her own career upside.

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.



To meet the customers' over-expected pleasure, we have now our solid crew to supply our greatest all round assistance which includes marketing, sales, planning, production, top quality controlling, packing, warehousing and logistics for Spring Energized Piston Seal for Dynamic Application, Teflon Spring Seal. In the future, we will focus on strengthening the cultivation of technological innovation talents, and constantly improve the company's technological innovation ability and level. We inspire the sense of enterprise, responsibility and mission of employees, and enhance the sense of identity and belonging of employees to the enterprise.

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