Piston Rotary Seals Roto Glyd Ring
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Piston Rotary Seals Roto Glyd Ring

Piston Rotary Seals Roto Glyd Ring

Model: DNS
Temperature: -35/+200℃
Speed: ≤2m/s
Pressure: ≤30MPa

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Product Introduction

Description

The Piston Rotary Seals Roto Glyd Ring is a two-piece piston seal set that includes one PTFE profile ring and an O-ring as a pre-load component. It can be used as a double-acting piston seal for pivoting motions in hydraulic systems. Furthermore, it comes in a single-acting variant for higher rotating speeds and is designed for rotating, oscillating, and helically moving pistons, rods, and shafts.

This Piston Rotary Seals Roto Glyd Ring has a solid installation physical performance. It has a good dust-proofing function and is resistant to foreign item invasion. It is possible to eliminate any external interference. What's more, long service life, excellent extrusion resistance, and high wear resistance are all characteristics of rod step seals. If you are interested in it, please do not hesitate to contact us for more information.

 

Specification

Slide Ring Material

PTFE Filled Bronze, Carbon, MoS2, Graphite, Glass Fiber, Ekonol, Polyimide, etc.

Slide Ring Color

Black, Green, Coffee, Yellow, etc.

O Ring Material

NBR or FKM

Color

Black or Brown

Speed

≤2m/s

Temperature

-35 to 200℃

Pressure

≤30MPa

Medium

Mineral oil-based hydraulic fluids, barely flammable hydraulic fluids, water, air, and others

Standard or can fit the groove

Comply with the standard of ISO7425/1, TG40/41/42, TG 43/44/45, Trelleborg-TG4 series, Merkel-M16 series, Parker-OQ series, AS-YRB series

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Installation Dimension table based on Metric Size (mm)

D H9

d h9

L+0.2

O Ring CS d1

R1≤

C≥

Max Gap E

100bar

200bar

300bar

8~39

D-4.9

2.2

1.8

0.4

2

0.15

0.1

0.05

40~79

D-7.5

3.2

2.62

0.6

2.5

0.2

0.15

0.1

80~132

D-11

4.2

3.53

1

3.5

0.25

0.2

0.15

140~329

D-15.5

6.3

5.3

1.3

5

0.3

0.25

0.2

330~669

D-21

8.1

7

1.8

6.5

0.45

0.3

0.25

670~999

D-28

9.5

8.4

2.5

7.5

0.45

0.3

0.25


Features

This Piston Rotary Seals Roto Glyd Ring has the following features:

1) There is no creeping phenomenon because of the low friction resistance.

2) The hydraulic fluid resistance is excellent.

3) It has a low-friction and non-sticky surface

4) Dimensional stability and wear resistance

5) Excellent lubrication and non-lubrication performance

6) The groove construction is straightforward.

7) High-pressure resistance and a high degree of adaptability to changing operating conditions



Own a professional and technical production team and sales service team.



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