Hydraulic Cylinder Uns Dhs Piston Rod Seals PU Seal

Hydraulic Cylinder Uns Dhs Piston Rod Seals PU Seal

Model: DUN
Temperature: -20/+100℃
Speed: ≤0.5m/s
Pressure: ≤40MPa

Product Introduction

Our company adheres to the business philosophy of 'integrity, win-win, quality and service', constantly innovating technology, enriching product lines, and continuing to provide customers with superior quality and durable nbr 70 o ring, isi seals, ptfe o ring. We have strong capital operations, excellent corporate management team, strong technological innovation strength, and industry-leading marketing strategies. We have always regarded scientific development as the guiding ideology of our work and have been committed to innovation. We establish strategic partnerships with upstream and downstream enterprises in the industry to strongly drive the value chain to achieve collaborative development.

Description

U cup UN is used in a wide range of hydraulic cylinders. These seals have a symmetrical configuration of the sealing lips and are mainly used in single acting or double acting standard hydraulic cylinders, particularly for mobile hydraulics under rough operating conditions.

UN hydraulic seals is a lip seal that can be used for piston and rod seals because of the equal height of the two seal lips. The piston rod seal is the most critical seal on any type of fluid power plant, preventing fluid from leaking out of the cylinder to the outside.

Leakage through the rod seal can degrade equipment performance and, in extreme cases, environmental problems. Combined for engineering, the range of automatic hydraulic equipment for the sealing of pistons and piston rods in reciprocating hydraulic cylinders. It is used in a wide range of hydraulic cylinders. UN is a lip seal that can be used for piston and rod seals because of the equal height of the two seal lips.


Material

NBR, FKM or PU

Color

Black, Brown, Red, Blue or Ivory

Speed

≤0.5m/s

Temperature

-20 to 100℃

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 Trelleborg-RUB,DZ-UN, RSS, MUP.

Pressure

160bar

250bar

400bar

Max Gap E

E≤0.6mm

E≤0.5mm

E≤0.4mm

image001

 

Installation Dimension table based on Metric Size (mm)

d

D

L1

L2

H

R1≤

C≥

20~50

d+8

5

7

4

0.4

3

20~150

d+6

6

8

5

0.2

3

20~50

d+8

6

8

5

0.4

3

20~150

d+10

6

8

5

0.8

3.5

20~50

d+8

7

9

6

0.4

3

20~150

d+10

7

9

6

0.8

3.5

20~50

d+10

8

10

7

0.8

3.5

20~100

d+8

9

11

8

0.4

3

20~100

d+10

9

11

8

0.8

3.5

20~100

d+12

9

11

8

0.8

3.5

20~100

d+13

9

11

8

0.8

3.5

20~150

d+15

9

11

8

1.2

5

20~200

d+12

10

12

9

0.8

3.5

20~200

d+15

10

12

9

1.2

5

20~200

d+10

11

13

10

0.8

3.5

20~200

d+15

11

13

10

1.2

5


d

D

L1

L2

H

R1≤

C≥

20~200

d+20

11

13

10

1.2

5

20~200

d+10

13

15

12

0.8

3.5

20~250

d+15

13

15

12

1.2

5

20~250

d+20

13

15

12

1.2

5

20~250

d+25

13

15

12

1.6

7

100~250

d+15

17

20

15

1.2

5

50~350

d+20

17

20

15

1.2

5

20~250

d+25

17

20

15

1.6

7

20~250

d+30

17

20

15

2.4

8

100~300

d+20

18

21

16

1.2

5

50~300

d+25

18

21

16

1.6

7

50~300

d+20

20

23

18

1.2

5

50~300

d+25

20

23

18

1.6

7

100~300

d+30

20

23

18

2.4

8

150~400

d+30

24

27

22

2.4

8


Feature

● High sealing performance under low pressure

● Not suitable for separate sealing

● Easy to install

● Wear-resistance, extended services life

● Resistance against extrusion


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.


We strive to strengthen the technological innovation in the manufacturing process and continuously improve the level of Hydraulic Cylinder Uns Dhs Piston Rod Seals PU Seal manufacturing. Innovation ability is the foundation of our company's survival and development in the tide of market economy. We actively set up a positive and mature professional team, build a reasonable organizational structure, and train and cultivate an efficient design and creative team.

Hot Tags: piston rod seals u cup un, China, suppliers, manufacturers, factory, customized, wholesale, Hydraulic Cylinder Seals KZT, hydraulic wiper seals sizes, Square Composite Piston Seals, Cylinder Rod Seals SPNO, das seal size chart, Hydraulic PU Wiper Seals

You Might Also Like