DMS SEALS TECHNOLOGY CO.,LIMITED

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The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

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pneumatic rod seals for pressure work and sliding high speed occasions DMS Seal Manufacturer

pneumatic rod seals for pressure work and sliding high speed occasions DMS Seal Manufacturer

Pneumatic rod seals for pressure work and sliding high speed occasions DMS Seal Manufacturer

Diameter Range
3-1600mm
Pressure Range
0-35MPa
Temperature Range
-30℃+200℃
Speed
1.5m/s
Medium
general hydraulic oil, water glycol Hydraulic oil and water emulsion type hydraulic oil.
Price
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Pieces
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Company Advantages
1. DMS Seal Manufacturer pneumatic rod seals must go through these following production stages, including metal materials procurement and preparation, components machining, surface polishing, and assembly. Quality control of the seals is the basis for DMS Seals
2. This product can be used for a long time. Customers who often use it to hold food for three years praised that it still looks like the brand new one. DMS O Ring Manufacturers strictly follows the ISO9001 international quality certification system for production management
3. The product is not easy to fracture. It has a strong performance in resisting extreme cold and extreme high temperature. To reduce costs with high-efficiency work is the DMS's purpose

1. Installation Recommendation 

pneumatic rod seals for pressure work and sliding high speed occasions DMS Seal Manufacturer-1



2. Application and properties

The standard combination seal is suitable for a wide range of pressure work and sliding high speed occasions. Low friction, strong wear resistance.


3. Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM


4. Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3 - 1600mm

0 - 35MPa

-30℃ +200℃

1.5 m/s

general hydraulic oil, water glycol Hydraulic oil and water emulsion type hydraulic oil.


5. Installation Dimensions

Nominal Size of Packing, and Housing dimensions

Order No.

d

D

H

L +0.2

3

4

5

6

7

8

2.3

2.3

2.3

2.5

2.5

2.5

SPNC3*6*2.5

SPNC4*7*2.5

SPNC5*8*2.5

6

7

8

9

10

11

2.3

2.3

2.3

2.5

2.5

2.5

SPNC6*9*2.5

SPNC7*10*2.5

SPNC8*11*2.5

9

10

10

12

13

14

2.3

2.3

3.0

2.5

2.5

3.2

SPNC9*12*2.5

SPNC10*13*2.5

SPNC10*14*3.2

11

11.2

12

15

15.2

16

3.0

3.0

3.0

3.2

3.2

3.2

SPNC11*15*3.2

SPNC11.2*15.2*3.2

SPNC12*16*3.2

12.5

14

15

16.5

18

19

3.0

3.0

3.0

3.2

3.2

3.2

SPNC12.5*16.5*3.2

SPNC14*18*3.2

SPNC15*19*3.2

16

18

20

20

22

24

3.0

3.0

3.0

3.2

3.2

3.2

SPNC16*20*3.2

SPNC18*22*3.2

SPNC20*24*3.2

20

21

22

24

25

26

3.0

3.0

3.0

3.2

3.2

3.2

SPNC20*24*3.2

SPNC21*25*3.2

SPNC22*26*3.2

22

22.4

24

28

28.4

30

4.4

4.4

4.4

4.7

4.7

4.7

SPNC22*28*4.7

SPNC22.4*28.4*4.7

SPNC24*30*4.7

25

25.5

26

31

31.5

32

4.4

4.4

4.4

4.7

4.7

4.7

SPNC25*31*4.7

SPNC25.5*31.5*4.7

SPNC26*32*4.7

28

29

29.5

34

35

35.5

4.4

4.4

4.4

4.7

4.7

4.7

SPNC28*34*4.7

SPNC29*35*4.7

SPNC29.5*35.5*4.7

30

31

31.5

36

37

37.5

4.4

4.4

4.4

4.7

4.7

4.7

SPNC30*36*4.7

SPNC31*37*4.7

SPNC31.5*37.5*4.7

32

34

35

38

40

41

4.4

4.4

4.4

4.7

4.7

4.7

SPNC32*38*4.7

SPNC34*40*4.7

SPNC35*41*4.7

35.5

36

38

41.5

42

44

4.4

4.4

4.4

4.7

4.7

4.7

SPNC35.5*41.5*4.7

SPNC36*42*4.7

SPNC38*44*4.7


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Company Features
1. DMS Seal Manufacturer now is an outstanding rod seals manufacturer. We continue to invest in advanced production facilities to connect our equipment, people and processes. This will finally help us improve productivity, quality, responsiveness, as well as the accuracy of decision making throughout the product lifecycle.
2. We own a complete production house. It executes the strictest quality management control system in the industry. From R&D, design, raw materials selection, production, quality inspection, to product packaging, every stage in under scrutinization by professionals.
3. Our business has expanded across five continents. In turn, we gain unique insights from around the world, integrating best practice and innovative developments to strengthen our competitive advantage. To uphold our commitment to responsible and sustainable development, we have made a long-term plan to reduce our carbon footprint and pollution on the environment.
Strict examining system of DMS Seals rod seals will be carried out throughout the production process. The final piece of the product has to go through a complete set of inspection in terms of stamping, cutting, and polishing quality.
Quality inspection for DMS Seals pneumatic rod seals includes several parts: formaldehyde emission amount, harmful substances emitted from the adhesives, as well as the carcinogenic in the paint.
The manufacture of DMS Seals pneumatic rod seals is in compliance with international standards. It is manufactured under the products inspection and quality control protocols which are constantly upgraded based on the latest and most relevant international standards concerning the industry.
The quality and safety of DMS Seals pneumatic rod seals conform to a variety of standards. It has passed both domestic and foreign electric standards. They are China's CCEE, GSG and CEMC, Japan's S-MARK and VCCI, Germany's VDE, and Canada's CSA.
DMS Seals pneumatic rod seals is designed combining the ongoing market trend with the modern design concept in the phone accessories industry by our designers.
The product has easy maintainance access. It is designed for accessibility for maintenance, complying with OSHA standards CFR 1910.66, CFR 1910.28 and ANSI/IWCA I-14.1 'Window Cleaning Safety Standard.'
It has the desired colorfastness. The type of the dye, the amount of dye, its method of bonding to the fabric and dyeing procedures all contribute to this characteristic.
The product is not likely to get yellowing. The anti-yellowing agent has been used during surface treatment to enhance its colorfastness.
The product is not easy to break or rupture. It is done with the appropriate twist of yarns which increases the frictional resistance among fibers, hence, the fiber's ability to resist breaking is enhanced.
The product is able to run stably. It is not prone to cause some dangerous effects such as electric current, electric arc, electromagnetic field, and static electricity.
It has satisfactory durability and serviceability. The fabric and weaving techniques are chosen based on the particular end use of this product.
The product is increasingly used in the market.
The positive market response indicates the good market prospect of the product.
This product is enormously employed owing to their longer service life and durability.
The product, with many economic benefits, is widely used in the market.
This product has many advantages, so there will be more and more applications in the future.
The product can meet a variety of application needs and has broad market potential.
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