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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nitrile o ring seal supplier in highly aggressive chemical processing

nitrile o ring seal supplier in highly aggressive chemical processing

nitrile o ring seal supplier in highly aggressive chemical processing
  • nitrile o ring seal supplier in highly aggressive chemical processing
  • nitrile o ring seal supplier in highly aggressive chemical processing

nitrile o ring seal supplier in highly aggressive chemical processing

DMS Seal Manufacturer is manufactured using premium raw materials from reliable vendors.
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Application Scope
Dms Seals's O-ring Seal is widely used in various industries and fields.Dms Seals always pays attention to customers. According customers' actual needs, we could customize comprehensive and professional solutions for them.
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Product Details
Dms Seals pursues excellent quality and strives for perfection in every detail during the production.Closely following the market trend, Dms Seals uses advanced production equipment and manufacturing technology to produce Oil Seal Manufacturer. The product receives favors from the majority of customers for the high quality and favorable price.
  • application-O-ring Seal-Oil Seal Manufacturer-DMS Seals-img
Company Advantages
1. All raw materials of DMS Seal Manufacturer undergo rigorous quality checks.
2. DMS Seal Manufacturer is manufactured using premium raw materials from reliable vendors.
3. DMS Seal Manufacturer is monitored throughout the production process.
4. During the process of DMS Seal Manufacturer , we adopts advanced production technology.
5. The good thing about this product is that it does not corrode. It has coatings that provide a robust level of protection against corrosion for surface operating in highly corrosive environments.
6. The product is weather-resistant. With its structural soundness, it can resist heavy rain or moist ground and heft a substantial snow load.
7. The product features heat resistance. Mica components have been used to enhance its structure with its natural and structural stability.
8. In Dms Seals Technology Co.,limited, our specialist will estimate your needs, identify potential problems and recommend a cost-effective solution.
9. After putting quality-oriented into operation, DMS Seal Manufacturer has gained much more fame than before.
10. Dms Seals Technology Co.,limited has years of R&D and production experience for o ring seal supplier.

1. Installation Recommendation 

nitrile o ring seal supplier in highly aggressive chemical processing-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. With a good company image and market reputation, Dms Seals Technology Co.,limited has become a major player in the R&D, production, and marketing of . Over the years, Dms Seals Technology Co.,limited has grown into a global manufacturer and supplier of o ring seal supplier. We mainly focus on the design, production, and marketing. Dms Seals Technology Co.,limited has been focusing on development, design, production, and sales for many years. We have had a presence in the market. With a wealth of R&D and manufacturing experience in , Dms Seals Technology Co.,limited has been one of the most reliable manufacturers in the global industry.
2. Our research and development team is well equipped with intimate expertise and industry know-how. Before a new product is developed, the team will conduct an evaluation of the need for the product to ensure whether it is the product that our customers need. The wide variety of professional person drives our competitiveness. Their technical and business know-how enable the company to support customers in the most demanding areas successfully. With a strong R & D team and advanced technology, Dms Seals Technology Co.,limited could provide professional technical support and quality products. Our production plant is formed by our own proprietary equipment, which allows us great flexibility to offer our customers specifications according to their needs.
3. We encourage a high performing culture that respects our corporate values through our diverse and dedicated workforce. So they can help promote our business. We continuously improve the corporate environmental management system. We attach great importance to water conservation, and actively promote water-saving equipment and water-saving concepts. One of our main priorities is to generate greater value for our customers and continue expanding the business between us. We achieve sustainable development by reducing production waste. We continuously seek to reuse and recycle by-products or convert them back into useful energy when recycling is not possible.

nitrile o ring seal supplier in highly aggressive chemical processing

o ring seal supplier

Type:

nitrile o ring seal supplier in highly aggressive chemical processing-2

To be a more competent company, DMS Seals also pays a lot of attention to the design of o ring seal supplier structure. Nanfang supplies valves for famous businesses: Sinopec, PetroChina, CNOOC, etc
o ring seal supplier materials allow for the realization of o ring seal supplier' great quality. Nanfang's valves are excellent in controlling liquid, gas and steam flow in all industries
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The design of DMS Seals o ring seal supplier is user-friendly and practical. To meet requirements in flow control systems, Nanfang is constantly developing the most practical valves
Its quality can be guaranteed with the implementation of strict quality test. Nanfang has passed the certification of OHSAS18001, API 607, etc
This product is in strict accordance with ISO9001 and meets the requirements of quality control system. Nanfang has passed the certification of OHSAS18001, API 607, etc
The strict quality control system is adopted to provide a strong guarantee for the quality of the product. Nanfang supplies valves for famous businesses: Sinopec, PetroChina, CNOOC, etc
The quality of the product is greatly guaranteed by our state-of-the-art equipment and skilled production and QC teams. Nanfang supplies valves for famous businesses: Sinopec, PetroChina, CNOOC, etc
A number of international advanced production equipment is introduced to ensure its quality. At Nanfang, the lowest MOQ of 1 pc is available
Its quality can be guaranteed through fully mature quality test. Nanfang provides high-performance valves to control water, oil, gas, etc
The product is able to reflect people's quirky personality and tastes, giving their bathroom a classic and elegant appeal. Nanfang's valves are excellent in controlling liquid, gas and steam flow in all industries
The product can help people lose their weight by detoxifying the body and burning calories while relaxing in total comfort. Nanfang's valves are featured with compact design, fast action, and low noise
Each product is expected to deliver a long lifetime, thus people are able to save the costs of frequent bulb replacement.
The product has been widely recognized by most of the property developers for its attractive appearance and optimal durability. Nanfang provides high-performance valves to control water, oil, gas, etc
The product will not easily lose its flexibility, which helps it garner increasing success and applications in solving industrial problems. Nanfang operates in line with ISO14001 environmental management requirements
Though the design of this product is quite simple, it makes a vast difference in the performance of many industrial machines. Nanfang has a team of technical engineers specialized in the R&D of valves
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