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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pneumatic piston seals nbrfkm hydraulic piston seals manufacture

pneumatic piston seals nbrfkm hydraulic piston seals manufacture

Pneumatic piston seals nbrfkm hydraulic piston seals manufacture

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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Product Details
O-ring Seal's details are presented below. They help better know the product.On the basis of traditional crafts, Dms Seals constantly introduces advanced production equipment and management concept. Besides, we have professional quality inspection personnel. We pay more attention to product quality than to output.Dms Seals has the ability to meet different needs. O-ring Seal is available in multiple types and specifications. The quality is reliable and the price is reasonable.
  • DMS Seal Manufacturer-Find Hydraulic Piston Seals Hydraulic Piston Seals Suppliers From Dms Seal
Company Advantages
1. DMS Seal Manufacturer pneumatic piston seals feature a subtle sophisticated design. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system
2. DMS Seal Manufacturer sets a good example for the industry in terms of the quality of this product. High-end talents and advanced technology have enabled DMS o-ring seal quality to reach the industry's leading level
3. Our qualified and experienced staff strictly follows the quality control system. Seal we produced has applications in a wide range of fields
4. Thanks to our popular piston seals, DMS Seal Manufacturer has developed many western partners. DMS Seals implements and optimizes its quality control systems
5. The quality assurance of DMS Seal Manufacturer helps it to win more customers. DMS Seal manufacturer provides good quality and competitive price hydraulic seals

1. Installation Recommendation 

DMS Seal Manufacturer-Hydraulic Piston Seal | High Pressure Seals



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 Seals Technology Co.,limited is one of the leading manufacturer for piston seals that mainly covers .
2. The high tech level of Dms Seals Technology Co.,limited is broadly known in the hydraulic piston seals field.
3. DMS Seal Manufacturer wants to make our o-ring seal sell to all over the world. Please contact.
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