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DMS SEALS TECHNOLOGY CO.,LIMITED

DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier

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

DMS Seals  >  AI - Page Sitemap  >  DMS Seal Manufacturer large o ring assortment manufacturers for static sealing
DMS Seal Manufacturer large o ring assortment manufacturers for static sealing

DMS Seal Manufacturer large o ring assortment manufacturers for static sealing

Diameter Range
Unlimited
Pressure Range
-
Temperature Range
-43℃ +210℃
Speed
-
Medium
-
Price
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Quantity Needed:
Pieces
E-mail:
Enterprise Strength
  • Dms Seals can provide free technical services for customers and supply manpower and technical guarantee.
Company Advantages
1. The well-developed series of large o ring assortment products produced by Dms Seals Technology Co.,limited's excellent R&D teams are naturally favored by consumers.
2. In terms of design, large o ring assortment extracts the essence of simplicity.
3. DMS Seal Manufacturer adopts standard and safe production process.
4. It will not consume extra energy. The certification provided by the Environmental Protection Agency is considered the most authentic in this regard, and the Energy Star label is the mark of this certification.
5. The product will not eliminate the healthy elements out, such as magnesium, zinc, iodine, etc. Because the super nano separation technology used can eliminate the harmful substances out yet retain the healthy elements.
6. This product has excellent vibration resistance. It is not affected by the vibration, deflection or other movements of the rotating shaft.
7. It can be regarded as a green source of energy. All of its metal ingredients, including cadmium and mercury, as well as the electrolyte, poses no harm to the environment.
8. The biggest advantage of this product is energy saving. It is able to make self-adjustment to meet usage requirements while consuming little energy.
9. The product has a wider and wider market thanks to its above advantages.
10. This product is widely used in various applications and has great market potential.
11. This product has great economic benefits and is very popular among customers.
12. The product is widely recognized by our clients, showing the great market potential.

1. Installation Recommendation 

DMS Seal Manufacturer large o ring assortment manufacturers for static sealing-1


2. Application and properties

Double acting seals, the sealing effect is achieved by the deformation of the section of the O-Rings, and the deformation is determined by the depth of the installation groove. Under pressure, the O-ring has a large surface tension like liquid, used for static sealing more. It is only recommended for better conditions in dynamic applications. System lubrication, pressure, temperature, sealing clearance, speed, medium and surface quality of metal parts determine the service life of O-Rings. It is not recommended if the lubrication is not sufficient during rotary motion.


3. Standard materials

Silicone


4. Performance parameter


Static Seal

Dynamic Seal

Working Pressure

No support ring, up to 20MPa;

With the support ring, up to 40MPa;

With special support ring, up to 200MPa.

No support ring, up to 5MPa;

With the support ring, higher pressure.

Movement Speed

Maximum reciprocating speed up to 0.5m / s; maximum rotation speed up to 2.0m/s.

Temperature

NBR: -30℃ - 100℃;  FKM: -20℃ - 220℃.



5. Wire Diameter Tolerance

Wire diameter of O-Ring (mm)

Tolerance (±mm)

0-1.8

0.08

1.80-2.65

0.09

2.65-3.55

0.10

3.55-5.30

0.13

5.30-7.00

0.15

7.00-8.00

0.18

8.00-10.00

0.21

10.00-12.00

0.25

 

6. Inner diameter tolerance

Inner Diameter

dmm

Tolerance

±mm

Inner Diameter

dmm

Tolerance

±mm

Inner Diameter

dmm

Tolerance

±mm

0.70-2.50

2.50-4.50

4.50-6.30

0.13

0.14

0.15

43.70-45.00

46.00-46.20

46.20-47.50

0.42

0.43

0.44

95.00-97.50

97.50-100.00

100.00-103.00

0.83

0.84

0.87

6.30-8.50

8.50-10.00

10.00-11.20

0.16

0.17

0.18

47.50-48.70

48.70-50.00

50.00-51.50

0.45

0.46

0.47

103.00-106.00

106.00-109.00

109.00-112.00

0.89

0.91

0.93

11.20-14.00

14.00-16.00

16.00-18.00

0.19

0.20

0.21

51.50-53.00

53.00-54.50

54.50-56.00

0.48

0.50

0.51

112.00-115.00

115.00-118.00

118.00-122.00

0.95

0.97

1.00

18.00-20.00

20.00-21.20

21.20-23.60

0.22

0.23

0.24

56.00-58.00

58.00-60.00

60.00-61.50

0.52

0.54

0.55

122.00-125.00

125.00-128.00

128.00-132.00

1.03

1.05

1.08

23.60-25.00

25.00-26.50

26.50-28.00

0.25

0.26

0.28

61.50-63.00

63.00-65.00

65.00-67.00

0.56

0.58

0.59

132.00-136.00

136.00-140.00

140.00-145-00

1.10

1.13

1.17

28.00-30.00

30.00-31.50

31.50-33.50

0.29

0.31

0.32

67.00-69.00

69.00-71.00

71.00-73.00

0.61

0.63

0.64

145.00-150.00

150.00-155.00

155.00-160.00

1.20

1.24

1.27

33.50-34.50

34.50-35.50

35.50-36.50

0.33

0.34

0.35

73.00-75.00

75.00-77.50

77.50-80.00

0.66

0.67

0.69

160.00-165.00

165.00-170.00

170.00-175.00

1.31

1.34

1.38

36.50-37.50

37.50-38.70

38.70-40.00

0.36

0.37

0.38

80.00-82.50

82.50-85.00

85.00-87.50

0.71

0.73

0.75

175.00-180.00

180.00-185.00

185.00-190.00

1.41

1.44

1.48

40.00-41.20

41.20-42.50

42.50-43.70

0.39

0.40

0.41

87.50-90.00

90.00-92.50

92.50-95.00

0.77

0.79

0.81

190.00-195.00

195.00-200.00

200.00-206.00

1.51

1.55

1.59

206.00-212.00

212.00-218.00

224.00-230.00

1.63

1.71

1.75

325.00-335.00

335.00-345.00

345.00-355.00

2.43

2.49

2.56

500.00-515.00

515.00-530.00

530.00-545.00

3.54

3.63

3.72

230.00-236.00

236.00-243.00

243.00-250.00

1.79

1.83

1.88

355.00-365.00

365.00-375.00

375.00-387.00

2.62

2.68

2.76

545.00-560.00

560.00-580.00

580.00-600.00

3.81

3.93

4.05

250.00-258.00

258.00-265.00

265.00-272.00

1.93

1.98

2.02

387.00-400.00

400.00-412.00

412.00-425.00

2.84

2.91

2.99

600.00-615.00

615.00-630.00

630.00-650.00

4.13

4.22

4.34

272.00-280.00

280.00-290.00

290.00-300.00

2.08

2.14

2.21

425.00-437.00

437.00-450.00

450.00-462.00

3.07

3.15

3.22

650.00-670.00

4.46

300.00-307.00

307.00-315.00

315.00-325.00

2.25

2.30

2.37

462.00-475.00

475.00-485.00

485.00-500.00

3.30

3.37

3.45




Company Features
1. With so many years, Dms Seals Technology Co.,limited has been specializing in the R&D, design, and manufacture of . We have become a famous manufacturer in the industry. With extensive experience and expertise, Dms Seals Technology Co.,limited provides the manufacturing power needed to create the world's best . After years of dedication to large o ring assortment production, Dms Seals Technology Co.,limited has already become an expert with competence in R&D and manufacture. Dms Seals Technology Co.,limited has set foot in the development, design, and manufacture of o rubber ring years ago. We have gained market recognition over the years.
2. Our factory is constantly invested in a series of manufacturing facilities. With the help of these advanced facilities, they enable us to improve overall operational efficiency for our manufacturing projects. We have an excellent R&D team. It consists of technical experts such as product developers and computer scientists. They can design great products. We have imported a series of state-of-the-art manufacturing facilities. These facilities constantly underwent routine inspections and are maintained in good conditions. This will greatly support our whole production process. We have a large export share in recent years and our sales volume in overseas markets keeps increasing at a record rate. This mainly thanks to the ever increasing customer base overseas. The company has been recognized with the International Quality Management System. This system offers clients an assurance of our products' traceability and production quality.
3. DMS Seal Manufacturer has great ambition to win the main market of rubber ring supplier . Ask! DMS Seal Manufacturer may make a welcome contribution to customers' business growth. Ask! As a provider, our aim is to deliver our high quality merchandise into the international sector. Ask! Dms Seals Technology Co.,limited seek commonality in R&D while preserving differences with customers. Ask!

DMS Seal Manufacturer large o ring assortment manufacturers for static sealing

large o ring assortment

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DMS Seal Manufacturer large o ring assortment manufacturers for static sealing-2DMS Seal Manufacturer large o ring assortment manufacturers for static sealing-3

DMS Seals rubber ring supplier undergoes various production stages. These stages include pattern cutting, sections stitching, taking its shape, attaching the soles, and assembling. High-quality steel rollers ensure a smooth transfer
DMS Seals o rubber ring has to go through the following physical and mechanical tests: heel flexibility, heel attachment strength, odor test, size fitting test, and colorfastness check (rub test). One of the highlights is its precise dimensions
DMS Seals large o ring assortment has been strictly tested for evaluating conformance to quality over various footwear parameters. These include visual, chemical and physical tests. It can help enterprises decrease the cost and increase work efficiency
The production of DMS Seals rubber ring supplier is strictly in line with the shoe workflow such as designing, cutting, machining, sewing, assembling, and finishing. Its special design on the side prevents operators from falling into it
DMS Seals rubber ring supplier has passed the conducted basic physical tests including tensile property, elongation, rub fastness, flexing, stitch tear, and tongue tear strength. The product has passed the CE certification
The product is free of harmfulness. During the inspection of surface-coating materials, any Formaldehyde, lead, or nickel have been removed.
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