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High Temperature Valve Seal Capable of Resisting 300 Degrees

High Temperature Valve Seal Capable of Resisting 300 Degrees

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

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Product Introduction

And the radial lip seal, Piston Rod Seals U Cup UN, cup seals for hydraulic cylinders have reached the same level abroad in a short period of time. We meet the increasing demands of our customers with high quality products and fast delivery times. We pursue excellent quality and performance in our products, and strive to practice the guiding ideology of professional service first in our services. The corporate spirit can reflect the overall state of mind of the enterprise and the spirit of the staff. We are able to develop and implement marketing strategies for the target market, and we are able to continuously develop industrial market space and establish the brand image of the Group's marketing trade team in the fierce market competition.

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

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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.


We use technological equipment and modern management system to manufacture High Temperature Valve Seal Capable of Resisting 300 Degrees of excellent quality. We take the lead with the will, innovative strategies, pragmatic style to seriously study and implement the scientific concept of development. We give full play to our inclusive nature and aim for a win-win situation with the market as our guide.

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