Rubber Hydraulic Cup Seals with Design Handbook

Rubber Hydraulic Cup Seals with Design Handbook

Model: YxD
Temperature: -35/+120℃
Speed: ≤1m/s
Pressure: ≤40MPa

Product Introduction

With the development of the market, our dust wiper seals, spring energized metal seals, Composite Double Wiper Seals PT1 are more and more widely used due to their unique advantages. We look forward to becoming the long-term partner you need and trust! Over the years, we always persist in scientific management and innovation, 'provide the best service for customers' is our consistent aim pursued. We want to behold the trends of the future, and we believe that companies with vision are more proactive in facing the future, and that vision is reflected in the judgment and choices made at each critical point in time.

Description

U cup piston seals has a U-shaped/Y-shaped cross-section and it is typical lip seals that installed in a groove with a tight fit. Hydraulic cup seals is designed to provide a dry sealing solution in light and medium-duty applications. It is for easy installation and excellent low temperature performance.

The seal can be considered for use in heavy-duty applications when used with a suitable full depth back-up ring. The sealing lips are trimmed at an angle to give optimal sealing performance.

Hydraulic cup seals makes it ideally suited for single-acting rod or piston applications. Can also be fitted back-to-back for use in double-acting applications.

 

Material

NBR, FKM or PU

Color

Black, Brown, Red, Blue or Ivory

Speed

≤1m/s

Temperature

-35 to 120℃

Pressure

≤40MPa

Medium

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

Application

Mobile hydraulics, Standard cylinders, Machine tools, Injection moulding machines, Presses etc.

Standard or can fit the groove

Comply with standard of JB/ZQ 4264, GY2, Trelleborg-PUA, Parker-B7, DZ company's D-1 series

Pressure

160bar

250bar

400bar

Max Gap E

E≤0.6mm

E≤0.5mm

E≤0.4mm

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Installation Dimension table based on Metric Size (mm)

D H9

d h9

H

L1 +0.2

L2 +0.2

R1≤

C≥

20~28

D-6

8

8.5

11.5

0.2

3

30~55

D-8

10

11

12.5

0.2

3

55~160

D-12

14

15

17

0.4

3.5

105~300

D-16

18

19

21.5

0.8

5

320~650

D-24

24

26

29

0.8

6.5


Feature

● Reliable sealing performance

● Small frictional resistance

● Good pressure and distortion resistance

● Small compression set

● High reciprocating speed

● Simple structure and easy to install

● Adapt to the most demanding working environment

 

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

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

The selection of raw materials are international first-line brand suppliers, In order to ensure product quality, we promise that don't add waste (recycled materials) in the material.


In the future, we will be a leading enterprise in the production industry of Rubber Hydraulic Cup Seals with Design Handbook, reaching a new historical height. Our company has introduced advanced production equipment and followed the complete warehousing and outbound quality inspection procedures to ensure the high quality and high qualified rate of the products. We firmly establish the concept that talents are the most valuable asset of an enterprise.

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