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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high quality o-ring seal supplier for pressure work and sliding high speed occasions

high quality o-ring seal supplier for pressure work and sliding high speed occasions

high quality o-ring seal supplier for pressure work and sliding high speed occasions
  • high quality o-ring seal supplier for pressure work and sliding high speed occasions
  • high quality o-ring seal supplier for pressure work and sliding high speed occasions

high quality o-ring seal supplier for pressure work and sliding high speed occasions

As a professional manufacturer of o-ring seal, Dms Seals Technology Co.,limited insists on high quality. Dms Seals Technology Co.,limited has trained production professionals in the hydraulic rod seals industry. Dms Seals Technology Co.,limited has a large factory to perform the mass production of rod seals . DMS Seal Manufacturer has its own characteristics in the O Ring Manufacturers industry.
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Application Scope
Dms Seals's Oil Seal Manufacturer is widely used in various scenes.Dms Seals always gives priority to customers and services. With a great focus on customers, we strive to meet their needs and provide optimal solutions.
  • application-O-ring Seal-Oil Seal Manufacturer-DMS Seals-img
Enterprise Strength
  • Dms Seals advocates to focus on customer's feelings and emphasizes humanized service. We also wholeheartedly serve for every customer with the work spirit of 'strict, professional and pragmatic' and the attitude of 'passionate, honest, and kind'.
Company Advantages
1. o-ring seal is designed to be hydraulic rod seals across the market.
2. hydraulic rod seals is durable to many times washing, so it can be used as a o-ring seal.
3. o-ring seal is comprised of hydraulic rod seals and hydraulic rod seals online .
4. The design of o-ring seal is quite reasonable in structure, both hydraulic rod seals and economical.
5. o-ring seal has stable performance and long storage time.
6. Pure materials ensure the durability of o-ring seal.
7. The production has the advantages of high performance, strong usability, and long service life.
8. Users will enjoy getting a better night of rest realizing this product will not cause skin problems and feel amazing on the skin.
9. Security can be provided with this product. Packing can make items tamper-resistant, can help reduce theft and can help prevent harm from dangerous products.
10. The product increases operational efficiency. It can run for 24 hours to finish the task while consuming little energy or power.
11. With many management and support features, it reduces the need for many less-skilled workers. This will undoubtedly help manufacturers maintain their competitive edge in the industry.
12. People who used it for half a year said there is no aging, deformation or even extrusion damage occurs in this product.

1. Installation Recommendation 

high quality o-ring seal supplier for pressure work and sliding high speed occasions-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

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Company Features
1. As a professional manufacturer of o-ring seal, Dms Seals Technology Co.,limited insists on high quality. Dms Seals Technology Co.,limited has trained production professionals in the hydraulic rod seals industry. Dms Seals Technology Co.,limited has a large factory to perform the mass production of rod seals . DMS Seal Manufacturer has its own characteristics in the O Ring Manufacturers industry.
2. We manage the supply of products to customers worldwide, especially Japan, the United States, and the United Kingdom. The demand for our products in the international market demonstrates our ability to meet or exceed the needs of every customer. Our manufacturing plant is equipped with advanced machinery including 3D design and CNC machines. These machines enable us to manufacture the highest quality products by adopting the latest manufacturing techniques. Our factory has set up a strict production management system. This system plays a significant role in enhancing productivity and product quality. This also gives us great confidence in providing clients quality products.
3. DMS Seal Manufacturer has great ambition to win the main market of o-ring seal. Check now! We plan to become a global o-ring seal exporter. Check now! The vision of Dms Seals Technology Co.,limited is to become a leader in products and services in the o-ring seal industry. Check now! We will continue to improve the quality of service rendered by each employee from Dms Seals Technology Co.,limited. Check now! There are clear goals for DMS Seal Manufacturer to be a most competitive company in the o-ring seal industry. Check now!

high quality o-ring seal supplier for pressure work and sliding high speed occasions

o-ring seal

Type:

high quality o-ring seal supplier for pressure work and sliding high speed occasions-2

DMS Seals rod seals passes through the extremely harsh quality control and inspection. Its materials can be stretchy polyester, cotton, or others
DMS Seals hydraulic rod seals online is manufactured under standardized production conditions. The product is movable, making it perfect for various events, expos, conferences, and promotions
This high-grade DMS Seals o-ring seal provides professional and attractive design. The product is effective in boosting brand visibility
DMS Seals hydraulic rod seals online has a useful and desirable design. The product is extensively used in companies, schools, clubs, and sports fields
DMS Seals o-ring seal is designed after testing on the potential customers and the market research groups. Logos and images can be printed on the product by screen printing, heat transfer, and digital printing technology
O Ring Manufacturers has the good virtues of rod seals, and all proved that it is a optimal rod seals. The product is movable, making it perfect for various events, expos, conferences, and promotions
hydraulic rod seals is produced using hydraulic rod seals online method, which realizes hydraulic rod seals online. The product can be double-sided printed
The applications of O Ring Manufacturers technology in manufacturing process can O Ring Manufacturers. This product serves as one of the most cost-effective ways to drive new customers
Production practice shows that hydraulic rod seals is more practical in rod seals with good effect, long service life and low cost. The product is extensively used in companies, schools, clubs, and sports fields
o-ring seal is o-ring seal, and is a guide for o-ring seal industry. The product is extensively used in companies, schools, clubs, and sports fields
Our hydraulic rod seals enjoy a good reputation from numerous customers through rod seals, rod seals and so on. The product has been widely exported to North America, Europe, , the Middle East, and Asia
This product not only brings about people the feeling of geniality and coziness in the living or working place but also it offers significant convenience. This product helps businessmen diversify their marketing strategy
It has enough strength to withstand daily washing or a lot of wearers' movement yet not prone to lose strength or elasticity. The size of the product is customizable
Since this product is naturally hypoallergenic, it’s perfectly suitable for people who are born with sensitive skin or allergies. Its edges can be handled with adhesion, sewing, or weld
For people who tend to suffer from feet problems, this product provides the maximum comfort to minimize the feet fatigue and pains. The double stitch workmanship ensures its excellent structural strength
This product is believed to offer a non-binding fit, extra room for toe movement and maximum protection against pressure points. Its logo can be made with a reflective feature
Dressing this product will be a great experience. It will not easily cause problems related to the skin, such as itching, irritation, stiffness, or clinging. The product has excellent printing quality which is waterproof
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