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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seal nbrfkm ptfe pneumatic piston seals DMS Seal Manufacturer Brand

seal nbrfkm ptfe pneumatic piston seals DMS Seal Manufacturer Brand

seal nbrfkm ptfe pneumatic piston seals DMS Seal Manufacturer Brand

Diameter Range
3-1600mm
Pressure Range
0-60MPa
Temperature Range
-45℃ +200℃
Speed
15 m/s
Medium
hydraulic oil, flame retardant liquid, water and others
Price
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Enterprise Strength
  • established a professional talents team. They have strong R&D capabilities and great technical abilities.
  • has established a professional service team which is dedicated to providing quality services for customers.
  • 's enterprise spirit is to be strict and pragmatic and innovative. The business concept is to develop steadily based on honesty. We improve economic efficiency with technological innovations. Our goal is to provide consumers with better products and more professional services.
  • was founded in . After years of exploration and development, we continuously expand the scale and improve our comprehensive strength. We are now a leading enterprise in the industry.
  • 's products sell well at home and abroad and occupy a large market share.
Company Advantages
1. DMS Seals takes the lead in grasping the development trend of the industry. This possess high demands in the market & its offered tracking systems are widely praised for their high strength.
2. DMS Seal Manufacturer Has The Ability To Offer A Unique Flexibility Of The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system, piston seals, pneumatic piston seals With A Multitude Of Choices.
3. Dms Seals Technology Co.,limited has carried out times of in-depth research on hydraulic piston seals technology. DMS Seals manufacturer owns a team of professional R&D group and skilled technicians

1. Installation Recommendation 

DMS Seal Manufacturer-Best O-ring Seal Gsf - Bronze Ptfe Hydraulic Piston Seal Glyd Ring With



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

8

10

12

3.1

5.1

7.1

2.2

2.2

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

14

15

15

9.1

10.1

7.5

2.2

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

16

16

18

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

18

20

20

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

24

24

25

19.1

16.5

17.5

2.2

3.2

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

25

28

28

14

20.5

17

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

30

30

32

22.5

19

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


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Company Features
1. DMS Seal Manufacturer Carries A Wide Selection Of piston seals In Stock At Very Competitive Pricing To Customers. Your Inquiry Is Warmly Welcomed.
2. DMS Seal Manufacturer enjoys abundantly advanced technogical force to produce hydraulic piston seals.
3. pneumatic piston seals is Dms Seals Technology Co.,limited's operating principle. Inquire now!
Favorable rate
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