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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DMS Seal Manufacturer high end rod seals with nbr or pu to high and low speed

DMS Seal Manufacturer high end rod seals with nbr or pu to high and low speed

DMS Seal Manufacturer high end rod seals with nbr or pu to high and low speed

Diameter Range
3-1600mm
Pressure Range
0-60MPa
Temperature Range
-45℃+200℃
Speed
15 m/s
Medium
hydraulic oil, flame retardant liquid, water, gas
Price
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Quantity Needed:
Pieces
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Product Details
We are confident about the exquisite details of Oil Seal Manufacturer.Dms Seals is certified by various qualifications. We have advanced production technology and great production capability. Oil Seal Manufacturer has many advantages such as reasonable structure, excellent performance, good quality, and affordable price.
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Product Comparison
Dms Seals has professional production workshops and great production technology. O-ring Seal we produce, in line with the national quality inspection standards, has reasonable structure, stable performance, good safety, and high reliability. It is also available in a wide range of types and specifications. Customers' diverse needs can be fully fulfilled.Compared with similar products, Dms Seals's O-ring Seal has the following advantages.
  • product-DMS Seals-img
    product-DMS Seals-img
Company Advantages
1. There is a fact that the function of rod seals is well-designed to match the needs of the products.
2. Our rod seals is compact in outline for convenient transportation.
3. Whatever in color or in size, our rod seals surpasses similar products in market.
4. The product has stable performance and long storage time.
5. The product exceeds the industry standards of performance, durability, and usability.
6. This product is widely available in the global market and is likely to be used more in the future.
7. Our rod seals can always grace the hydraulic rod seals online of our customers with even the most discerning tastes.
8. Dms Seals Technology Co.,limited will firmly observe the principle of ' Customers First'.
9. Favored by more and more customers, DMS Seal Manufacturer now has been applying the best materials and most advanced machines to produce.
10. Quality, quantity, and efficiency are very important in production management for Dms Seals Technology Co.,limited.

1. Installation Recommendation 

DMS Seal Manufacturer high end rod seals with nbr or pu to high and low speed-1


2. Installation Sizes

Rod Diameter    dN h9

Groove Diameter

Groove Width

Radius

Radial Clearance                S max.

O-Ring Cross-Section

Standard Application

Light Application

Heavy Duty Application

D1 H9

L1+0.2

R1

10MPa

20MPa

40MPa

d2

3-7.9

8-18.9

-

dN+4.9

2.2

0.4

0.3

0.20

0.15

1.78

8-18.9

19-37.9

-

dN+7.3

3.2

0.6

0.4

0.25

0.15

2.62

19-37.9

38-199.9

8-18.9

dN+10.7

4.2

1.0

0.4

0.25

0.20

3.53

38-199.9

200-255.9

19-37.9

dN+15.1

6.3

1.3

0.5

0.30

0.20

5.33

200-225.9

256-649.9

38-199.9

dN+20.5

8.1

1.8

0.6

0.35

0.25

7.00

256-649.9

650-999.9

200-255.9

dN+24.0

8.1

1.8

0.6

0.35

0.25

7.00

650-999.9

1000.0

256-649.9

dN+27.3

9.5

2.5

0.7

0.50

0.30

8.40

1000.0

-

650-999.9

dN+38.0

13.8

3.0

1.0

0.70

0.60

12.00

3. Application and properties

Applicable to high and low speed reciprocating motion environment, a wide range of fluids and high temperature condition. Suitable for larger gap of piston rod. Low friction, simple groove, be able to work in themedium with oil spots. 

Meet the standard of GB/T 15242.3.

 

4. Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

 

5. Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3 - 1600mm

0 - 60MPa

-45℃ +200

15 m/s

hydraulic oil, flame retardant liquid, water, gas

 

6. Installation Dimensions

Rod Dia.

Groove Dia.

Groove Width

Order No.

O-Ring Dimensions

DN h9

D1 H9

L1+0.2

20

20

22

27.3

30.7

29.3

3.2

4.2

3.2

GSI20*27.3*3.2

GSI20*30.7*4.2

GSI22*29.3*3.2

21.89*2.62

25.0*3.53

25.07*2.62

22

24

25

32.7

31.3

32.3

4.2

3.2

3.2

GSI22*32.7*4.2

GSI24*31.3*3.2

GSI25*32.3*3.2

26.57*3.53

26.64*2.62

28.24*2.62

25

26

28

35.7

36.7

35.3

4.2

4.2

3.2

GSI25*35.7*4.2

GSI26*36.7*4.2

GSI28*35.3*3.2

29.74*3.53

29.74*3.53

29.82*2.62

28

30

30

38.7

37.3

40.7

4.2

3.2

4.2

GSI28*38.7*4.2

GSI30*37.3*3.2

GSI30*40.7*4.2

32.92*3.53

32.99*2.62

34.52*3.53

32

32

35

39.3

42.7

42.3

3.2

4.2

3.2

GSI32*39.3*3.2

GSI32*42.7*4.2

GSI35*42.3*3.2

34.59*2.62

36.09*3.53

37.77*2.62

35

36

36

45.7

43.3

46.7

4.2

3.2

4.2

GSI35*45.7*4.2

GSI36*43.3*3.2

GSI36*46.7*4.2

37.69*3.53

39.34*2.62

40.87*3.53

38

38

40

48.7

53.1

50.7

4.2

6.3

4.2

GSI38*48.7*4.2

GSI38*53.1*6.3

GSI40*50.7*4.2

40.87*3.53

43.82*5.33

44.04*3.53

READ MORE

Company Features
1. DMS Seal Manufacturer plays a leading role in the field of rod seals by its high popularity. Dms Seals Technology Co.,limited sells world brand professional hydraulic rod seals products. Dms Seals Technology Co.,limited has rich experience in manufacturing O Ring Manufacturers .
2. In Dms Seals Technology Co.,limited, our o-ring seal are of great quality. Dms Seals Technology Co.,limited has high-tech machines and skillful workers. Dms Seals Technology Co.,limited adopts the advanced technology and unique production process. Dms Seals Technology Co.,limited sets up a professional R&D team for best rod seals . Manufactured by the most advanced technology, rod seals
3. DMS Seal Manufacturer adhere to the concept of leading rod seals major markets. Get price! With efforts to improve the quality of service and rod seals , DMS Seal Manufacturer aims to become a more popular brand. Get price! DMS Seal Manufacturer works hard for the best interests of our customers. Get price! DMS Seal Manufacturer ​​provides enthusiasm for all customers together with stable supply and preferential prices. Get price!

DMS Seal Manufacturer high end rod seals with nbr or pu to high and low speed

rod seals

Type:

DMS Seal Manufacturer high end rod seals with nbr or pu to high and low speed-2DMS Seal Manufacturer high end rod seals with nbr or pu to high and low speed-3

DMS Seals o-ring seal is assured to meet the highest quality standards. As an ISO 9001-certified manufacturer, Questt offers only laser machines of reliable quality
DMS Seals hydraulic rod seals is manufactured by a professional R&D team with great efforts to provide the best products. With continuous effort in R&D, Questt has got many patents in laser equipment
Through combining the advanced technology and our experienced professionals, DMS Seals hydraulic rod seals is manufactured with the finest workmanship. Questt's laser machines ensure the highest processing quality and productivity
With the use of premium quality material and advanced machinery, DMS Seals hydraulic rod seals online is remarkably excellent in workmanship. High-performance & attractively priced, Questt's laser machines are well-received in the markets
Our designers' great efforts in product innovation makes the design our DMS Seals hydraulic rod seals online rather innovative and practical. At Questt, all machines are provided with 2-3 years of warranty
This product has clearly printed texts. It can display information about the item such as materials, operation instructions, etc. Questt has set up a European branch office in Slovak
This product reflects a professional appearance presented by the company's name, logo, brand tagline, website, and social media handles.
This product is designed to be protective. It can protect objects from shock, vibration, compression, temperature and more. Questt's laser machines are known for their rugged design and long service life
This product has a neat surface. Created by our professional designers, the content of its surface is reasonably arranged. With continuous effort in R&D, Questt has got many patents in laser equipment
This product has marketing capabilities. It allows delivering information about the packaged items. The information can be instructions, functions, etc. Questt has been dedicated to the best laser systems since 2008
This product provides a simple identification of specific items. It can always be designed with different colors and item images wrapped inside. As an ISO 9001-certified manufacturer, Questt offers only laser machines of reliable quality
Dms Seals Technology Co.,limited has set up the management mode that takes the customer's demand as the direction. Questt offers one-stop laser machinery solutions that save customers time and money
In rod seals product development, Dms Seals Technology Co.,limited has a number of industry leading engineers. Questt's laser machines are known for their rugged design and long service life
Through years of development in hydraulic rod seals online industry, Dms Seals Technology Co.,limited have a certain degree of industry competitiveness. Questt's laser machines are known for their rugged design and long service life
Under organized guidance, a team of hydraulic rod seals specialists on hydraulic rod seals was gathered at Dms Seals Technology Co.,limited. Questt has set up a European branch office in Slovak
Hot sell in rod seals. Questt's laser machines ensure the highest processing quality and productivity
Dms Seals Technology Co.,limited's environmental management system have passed international certification. Questt's laser machines are known for their rugged design and long service life
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