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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ptfe piston o ring supplier for piston and hydraulic cylinder

ptfe piston o ring supplier for piston and hydraulic cylinder

Ptfe piston o ring supplier for piston and hydraulic cylinder

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 Comparison
Dms Seals carefully selects quality raw materials. Production cost and product quality will be strictly controlled. This enables us to produce O-ring Seal which is more competitive than other products in the industry. It has advantages in internal performance, price, and quality.Supported by advanced technology, Dms Seals has a great breakthrough in the comprehensive competitiveness of O-ring Seal, as shown in the following aspects.
  • DMS Seal Manufacturer-piston o ring | Others | DMS Seal Manufacturer
    DMS Seal Manufacturer-piston o ring | Others | DMS Seal Manufacturer-1
Product Details
Dms Seals pays great attention to details of O-ring Seal.Closely following the market trend, Dms Seals uses advanced production equipment and manufacturing technology to produce O-ring Seal. The product receives favors from the majority of customers for the high quality and favorable price.
  • DMS Seal Manufacturer-piston o ring | Others | DMS Seal Manufacturer-2
Company Advantages
1. The design of piston o ring makes use of ptfe o ring idea.
2. By our technical skills, our rod seal is famous for its finest piston o ring .
3. rod seal from Dms Seals Technology Co.,limited adopts a new type of piston o ring material.
4. Compared with the other similar rod seal , piston o ring has a novel design.
5. By virtue of its piston o ring , rod seal is often sold out in many areas.
6. The surface of the product is sleek and consistent. The surfaces are professionally hand-sanded or polished by machines during the production.
7. It can be placed at the end of rows. It can also be placed away from the wall so that customers have a chance to view products from all sides of the display.
8. It is not vulnerable to get pilling. The product will go through the antistatic and softness treatment to reduce its coefficient of friction.
9. Whether the motivations are economic, environmental, or personal, the benefits of this product will have something to offer for everyone.
10. Whether the motivations are economic, environmental, or personal, the benefits of this product will have something to offer for everyone.
11. Whether the motivations are economic, environmental, or personal, the benefits of this product will have something to offer for everyone.

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



Company Features
1. Dms Seals Technology Co.,limited is one of the most influential rod seal professional R & D, manufacturing companies. Dms Seals Technology Co.,limited is a famous firm which specializes in hydraulic rod seals . Dms Seals Technology Co.,limited has largest production base and professional management system. Dms Seals Technology Co.,limited has evolved into one of the major hydraulic cylinder piston seals manufacturing bases in this region.
2. Dms Seals Technology Co.,limited has a number of imported production and processing equipment. The glyd ring in DMS Seal Manufacturer is widely popular in this field for its high quality. The establishment of piston o ring team ensures efficiently the quality of piston seals . Dms Seals Technology Co.,limited has made critical breakthroughs in key technologies and improved rod seal development in China.
3. Anything necessary about our rod seal , please just feel free to contact us immediately. Get more info! Dms Seals Technology Co.,limited strictly implemented rod seal design and production according to ptfe o ring . Get more info! Consistently developing first-class rod seal with our wisdom and power is our guiding policy. Get more info!

ptfe piston o ring supplier for piston and hydraulic cylinder

rod seal

Type:tpm 、 Type1:hot sale

DMS Seal Manufacturer-piston o ring | Others | DMS Seal Manufacturer-1DMS Seal Manufacturer-piston o ring | Others | DMS Seal Manufacturer-2

Favorable rate
100%
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