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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 bronze filled hydraulic rod seals glyd ring for larger piston clearance
DMS Seal Manufacturer bronze filled hydraulic rod seals glyd ring for larger piston clearance

DMS Seal Manufacturer bronze filled hydraulic rod seals glyd ring for larger piston clearance

Diameter Range
3-1600mm
Pressure Range
0-60MPa
Temperature Range
-45℃+200℃
Speed
15 m/s
Medium
hydraulic oil, flame retardant liquid, water, gas
Price
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Pieces
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Company Advantages
1. DMS Seal Manufacturer hydraulic oil seal is fabricated using quality raw materials and advanced production technology. The high pressure seals have strong wear resistance to hard conditions
2. The product has gained a good reputation in the industry, promoting its wider market application. DMS Seal manufacturer provides good quality and competitive price hydraulic seals
3. Our quality experts test this product on different parameters, so as to maintain the quality. DMS Seals provides professional design and production of high-grade o-ring seals
4. The product can be used for a relatively long time thanks to its high quality materials. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience

1. Installation Recommendation 

DMS Seal Manufacturer bronze filled hydraulic rod seals glyd ring for larger piston clearance-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

200-255.9

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 and high pressure system cylinder rod sealing. Good dimensional stability, not affected by temperature, low friction, strong corrosion resistance, could work in the situation with or without lubrication, easy installation.

Meet the standards of GB/T 15242.1-94 and GB/T 15242.3-94.

 

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

4

5

6

8.9

9.9

10.9

2.2

2.2

2.2

GSJ4*8.9*2.2

GSJ5*9.9*2.2

GSJ6*10.9*2.2

5.28*1.78

6.75*1.78

7.65*1.78

8

8

10

12.9

15.3

14.9

2.2

3.2

2.2

GSJ8*12.9*2.2

GSJ8*15.3*3.2

GSJ10*14.9*2.2

9.25*1.78

10.77*2.62

11.8*1.78

10

12

12

17.3

16.9

19.3

3.2

2.2

3.2

GSJ10*17.3*3.2

GSJ12*16.9*2.2

GSJ12*19.3*3.2

12.37*2.62

13.3*1.78

13.94*2.62

14

14

15

18.9

21.3

19.9

2.2

3.2

2.2

GSJ14*18.9*2.2

GSJ14*21.3*3.2

GSJ15*19.9*2.2

15.6*1.78

15.54*2.62

16.67*1.78

15

16

16

22.3

20.9

23.3

3.2

2.2

3.2

GSJ15*22.3*3.2

GSJ16*20.9*2.2

GSJ16*23.3*3.2

17.12*2.62

17.17*1.78

18.72*2.62

18

18

19

22.9

25.3

29.7

2.2

3.2

4.2

GSJ18*22.9*2.2

GSJ18*25.3*3.2

GSJ19*29.7*4.2

18.77*1.78

20.29*2.62

23.39*3.53

20

20

22

27.3

30.7

29.3

3.2

4.2

3.2

GSJ20*27.3*3.2

GSJ20*30.7*4.2

GSJ22*29.3*3.2

21.89*2.62

23.39*3.53

23.47*2.62



Company Features
1. Being excellent in improving the quality of hydraulic rod seals , Dms Seals Technology Co.,limited has won customer's trust. we have successfully developed a variety of glyd ring series.
2. Our advanced machine is able to fabricate such rod seal with features of [拓展关键词/特点].
3. Our quality is our company name card in piston seals industry, so we will do it best. Customers’ satisfaction is a core value for the growth and profitability of our company. This satisfaction first relies on the quality of our teams. We would like to make efforts to convince customers that we have the responsibility, ability, and expertise to offer what they really need. Contact us!
The production of DMS Seals rod sealis line with the international production standards. Our products have been sold to over 60 countries including Japan, France, America and etc
Our design team has strong innovation capacity, making sure our DMS Seals hydraulic rod seals has a variety of innovative, aesthetically-pleasing, and functional designs. Our well-selected materials are good enough to satisfy the standards of EN71
DMS Seals rod seal has appealing styles, which is designed by professional designers. Ou products are of high durability and stability
Tested on several parameters of quality, the provided glyd ring is available at pocket-friendly prices for the clients. All the materials we used are based on the international standard
The whole manufacture process for DMS Seals piston seals is finished by our experienced pprofessionals by using the latest advanced equipment. We adopt environmental protection and and non-toxic materials
rod seal is popular in hydraulic oil seal field because of its hydraulic oil seal. We adopt environmental protection and and non-toxic materials
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