rubber rubber o ring suppliers factory for static sealing

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Enterprise Strength

Dms Seals has an experienced service team and a complete service system to provide quality and considerate services for customers.

Product Details

In the production, Dms Seals believes that detail determines result and quality creates brand. This is the reason that we strive for excellence in every product detail.O-ring Seal, manufactured based on high-quality materials and advanced technology, has excellent quality and favorable price. It is a trustworthy product which receives recognition and support in the market.

Company Advantages
1. DMS Seal Manufacturer rubber o ring suppliers is carefully crafted using the latest techniques in compliance with industry standards.
2. Our professionals procure high-grade raw material for the production of DMS Seal Manufacturer from reliable vendors of the industry.
3. DMS Seal Manufacturer is manufactured through strict material selection procedures.
4. The superior quality of the product guarantees service life.
5. The product is repeatedly tested to refuse any flaws.
6. This series of rubber o ring suppliers combines the characteristics of and .
7. rubber o ring suppliers has competitive price which is able to make your cost recover quickly.
8. The product is quality-assured as a strict quality control system is carried in our company.
9. According to feedback, the product has achieved high customer satisfaction.
10. This product is used by more and more people and has broad application prospects.
11. The price of this product is competitive and is now widely used in the market.
12. With so many advantages, the product is thought to have broad market application.
13. The product has a wide variety of practical and commercial applications.

1. Installation Recommendation

DMS Seal Manufacturer rubber o ring suppliers factory 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

NBR / FKM

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

d1 mm

Tolerance

±mm

Inner Diameter

d1 mm

Tolerance

±mm

Inner Diameter

d1 mm

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. Relying on capability in manufacturing , Dms Seals Technology Co.,limited has transcended most other manufacturers in the domestic market. Dms Seals Technology Co.,limited enjoys a high reputation in the market. We have been known for years of excellence in the manufacturing of quality . For years of development, Dms Seals Technology Co.,limited has been one of the most famous manufacturers of rubber o ring suppliers . We are widely renowned in the industry. Based on years of experience in manufacturing , Dms Seals Technology Co.,limited is now a sizeable enterprise in China market. Dms Seals Technology Co.,limited has established a reputation for providing premium . We are becoming one of the leading manufacturers in the industry.
2. Over the years, we have expanded new market channels in many countries. This has contributed to the accumulation of a large number of customers and increased overseas sales volume. We have a well-educated R&D team. 80% of them have more than 10 years of experience in this field. Their creativity, quick response to new ideas and trends, as well as profound knowledge directly contribute to making us stand out in the market. We have manufacturing equipment arranged in accordance with lean manufacturing principles. They enable us to maintain the highest levels of efficiency and quality throughout the entire production process – from product design to custom protective shipping containers.
3. We promote our corporate culture based on the following value: We listen, we deliver, we care. We relentlessly help our clients succeed. We are willing to make great contributions to the global environmental protection cause. We are incorporating measures to lessen the environmental impact throughout all levels of our business. While maintaining business development, we prioritize environmental sustainability. From now on, we will consciously reduce waste and conserve energy resources. We minimize and recycle waste during our operation. We strive to reduce the production waste we send to landfill and have an ultimate goal of zero waste to landfill.

DMS Seal Manufacturer rubber o ring suppliers factory for static sealing

rubber o ring suppliers

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DMS Seal Manufacturer rubber o ring suppliers factory for static sealing-2

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