Hydraulic Cylinder Piston Oil Seal O Ring Glyd Ring 250*235.5*6.3

Hydraulic Cylinder Piston Oil Seal O Ring Glyd Ring 250*235.5*6.3

Model: DSI
Temperature: -45/+200℃
Speed: ≤15m/s
Pressure: ≤60MPa

Product Introduction

Our company has accumulated rich production experience in the Hydraulic Cylinder Wear Strip, metric spring energized seals, PTFE oil seal industry and has a strict management system. We are sure our products will bring you first class quality. We are characterized by 'high quality, accurate delivery, and good price'. Adhering to the core values of 'customer value-oriented, pursuing excellent quality', we will do our best to provide high-quality, fast and satisfactory services to domestic and foreign customers. Our company's operation stems from the perseverance of faith and development from the connotation of brand.

Description

This Hydraulic Cylinder Rod Glyd Ring is a double-acting composite rod seal composed of a filled PTFE friction ring and pre-tightened rubber O-ring. They can be assembled in grooves according to standard ISO 7425/2. And this Hydraulic Cylinder Rod Glyd Ring can be used for reciprocating hydraulic systems. 

It has an excellent performance in high, medium, low pressure, and high load, high-frequency conditions. What's more, it is a very effective and reliable low friction seal. It is particularly suitable as a rod seal in high-pressure and low-pressure systems.

Bulldozers, excavators, forging machines, brick presses, rolling mills, servo valves, and other machine tools all benefit from our Hydraulic Cylinder Rod Glyd Ring, which is especially ideal for long strokes and bigger rod diameters in fluids and high pressures. The various sliding ring colors, such as black, green, coffee, yellow, and others, may meet most of your color requirements.


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

≤15m/s

Temperature

-45 to 200℃

Pressure

≤60MPa

Medium

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

Application

Special cylinders, Pumps, and Valves, Machine tools, Robotics, Servo equipment, etc.

Standard or can fit the groove

Comply with standard of ISO7425/2, GB/T 15242.3, RG43/RG41/RG45, GS55043/41/45, GSI, Trelleborg-RG4 series、

Parker-ON series、AS-XAB 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

O Ring CS d1

R1≤

3~18

d+4.9

2.2

1.8

0.4

8~36

d+7.3

3.2

2.65

0.4

19~200

d+10.7

4.2

3.55

0.8

38~250

d+15.1

6.3

5.3

1.2

100~400

d+20.5

8.1

7

1.6

250~760

d+24

8.1

7

1.6

650~1500

d+27.3

9.5

8.6

2

1000~1500

d+38

13.8

12

2


Features

This Hydraulic Cylinder Rod Glyd Ring has the following features:

1) For both static and dynamic applications, the optimal seal is available.

2) There is no stick-slip effect because of the low coefficient of friction.

3) Extrusion resistance and wear resistance are both excellent.

4) Depending on the O-ring material, a wide temperature range and great chemical resistance are possible.

20210806154636fcfa7ee1f34047389aea4d4f29e99d11

image005(001)

The company has 5,000 square meters of professional production plants, 2000 square meters of constant temperature and humidity production workshop, dozens (of sets) of advanced production equipment.

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


image007(001)

20210806154936f7348433008443f4bd68fd9bdd143dc4



We believe that only with careful design can we have high quality Hydraulic Cylinder Piston Oil Seal O Ring Glyd Ring 250*235.5*6.3, so we keep the quality gate from the source. With a realistic and pragmatic work attitude, we run through the whole process of enterprise production and operation activities with a down-to-earth and practical work style. According to the customer's final demand, we design and develop the technical level design and sample for the customer's trial, and solve the problems for the customer in the process of use.

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