New hydraulic seals & supplies inc with ptfe nbr and pom for light and medium hydraulic systems

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Product Comparison

Dms Seals's O-ring Seal is commonly praised in the market due to good materials, fine workmanship, reliable quality, and favorable price.Compared with products in the same category, O-ring Seal has the following advantages.

Company Advantages
1. DMS Seal Manufacturer goes through various tests. Its materials, mechanical parts, and other components will be inspected and tested by a specific quality control team.
2. There will be a series of quality control processes for DMS Seal Manufacturer . The inspection was carried out from the aspects of washing appearance, washing fastness, rubbing fastness and dye quality.
3. DMS Seal Manufacturer must be tested with regard to different aspects, including flammability testing, moisture resistance testing, antibacterial testing, and stability testing.
4. This product is anti-wrinkle. The twist of the yarn is professionally treated to an appropriate level to enhance the stretchability and elasticity of the yarn.
5. This product has highly reliable mechanical properties. Its mechanical parts are processed in hot or cold ambient temperatures and have good safety performance.
6. This product features good thermal comfort. It will help regulate body temperature, improving thermal comfort and the quality of sleep.
7. This product has the advantage of repeatability. Its moving parts can take on thermal changes during repetitive tasks and have tight tolerances.
8. The product has remarkable hardness. It is made of metal materials which have excellent mechanical properties such as high hardness and strength.
9. With these features, this product has won unanimous praise from customers at home and abroad.
10. This product is highly preferred among clients with great cost-effectiveness.
11. It has always offered higher added value than other competitors.

1. Installation Recommendation

2. Installation Sizes

Bore 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
8-14.9	15-39.9	-	DN-4.9	2.2	0.4	0.3	0.20	0.15	1.78
15-39.9	40-79.9	-	DN-7.5	3.2	0.6	0.4	0.25	0.15	2.62
40-79.9	80-132.9	15-39.9	DN-11.0	4.2	1.0	0.4	0.25	0.20	3.53
80-132.9	133-329.9	40-79.9	DN-15.5	6.3	1.3	0.5	0.30	0.20	5.33
133-329.9	330-699.9	80-132.9	DN-21.0	8.1	1.8	0.6	0.35	0.25	7.00
330-669.9	670-99.9	133-329.9	DN-24.5	8.1	1.8	0.6	0.35	0.25	7.00
670-999.9	≥1000	330-669.9	DN-28.0	9.5	2.5	0.7	0.50	0.30	8.40
≥1000	≥1000	≥1000	DN-38.0	13.8	3.0	1.0	0.70	0.60	12.00

3. Application and properties

Standard double acting seal. Suitable for reciprocating motion, allowing larger extrusion clearances, has wide application. Dynamic and static sealing property are excellent, be able to work in dusty condition. Low friction, simple groove, strong adaptability to work conditions.

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 and others

6. Installation Dimensions

Bore Dia.

Groove Dia.

Groove Width

Order No.

O-Ring Dimensions

DN H9

d1 h9

L1+0.2

3.1

5.1

7.1

2.2

GSF8*3.1*2.2

GSF10*5.1*2.2

GSF12*7.1*2.2

2.90*1.78

4.80*1.8

6.70*1.8

9.1

10.1

7.5

2.2

3.2

GSF14*9.1*2.2

GSF15*10.1*2.2

GSF15*7.5*3.2

8.75*1.8

7.59*2.62

8.75*1.8

11.1

8.5

13.1

2.2

3.2

2.2

GSF16*11.1*2.2

GSF16*8.5*3.2

GSF18*13.1*2.2

10.82*1.78

7.59*2.62

12.42*1.78

10.5

15.1

12.5

3.2

2.2

3.2

GSF18*10.5*3.2

GSF20*15.1*2.2

GSF20*12.5*3.2

9.19*2.62

14.00*1.78

12.37*2.62

19.1

16.5

17.5

2.2

3.2

GSF24*19.1*2.2

GSF24*16.5*3.2

GSF25*17.5*3.2

18.77*1.78

15.54*2.62

17.12*2.62

20.5

4.2

3.2

4.2

GSF25*14*4.2

GSF28*20.5*3.2

GSF28*17*4.2

13.87*3.53

20.29*2.62

15.47*3.53

22.5

24.5

3.2

4.2

3.2

GSF30*22.5*3.2

GSF30*19*4.2

GSF32*24.5*3.2

21.89*2.62

26.70*1.78

23.47*2.62

Company Features
1. Along with years of development, Dms Seals Technology Co.,limited has become an experienced manufacturer. We manufacture and export high quality . Dms Seals Technology Co.,limited specializes in producing high quality . Years of experience and entrepreneurial expertise make us well-known in this industry. After years of unremitting endeavor in this industry, Dms Seals Technology Co.,limited gradually takes the lead in developing and manufacturing . Dms Seals Technology Co.,limited is a competitive manufacturer of , who stands out among thousands of manufacturers in China. We have been supplying qualified .
2. In the past years, Dms Seals Technology Co.,limited has cultivated its own product R&D capabilities. Dms Seals Technology Co.,limited has a high-quality professional and technical team. The technology level of Dms Seals Technology Co.,limited is high comparing to other companies.
3. Nothing is more important than quality in Dms Seals Technology Co.,limited. Please contact us! Corporate missions of demonstrate the Dms Seals Technology Co.,limited's fundamental purpose and justification. Please contact us! Dms Seals Technology Co.,limited adheres to the core values of and has long been adhering to the strategy of sustainable development. Please contact us! The friendly cooperation with helps the growth of DMS Seal Manufacturer. Please contact us!

DMS Seal Manufacturer New hydraulic seals & supplies inc with ptfe nbr and pom for light and medium hydraulic systems

hydraulic seals & supplies inc

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DMS Seal Manufacturer New hydraulic seals & supplies inc with ptfe nbr and pom for light and medium hydraulic systems-2

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