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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DMS Seal Manufacturer hydraulic cylinder seal design Suppliers to high and low speed

DMS Seal Manufacturer hydraulic cylinder seal design Suppliers to high and low speed

DMS Seal Manufacturer hydraulic cylinder seal design Suppliers to high and low speed

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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Quantity Needed:
Pieces
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Company Advantages
1. We check the fabric of DMS Seal Manufacturer before production. It is evaluated according to weight, printing quality, defects and feel. DMS Seals implements and optimizes its quality control systems
2. Many customers are not only satisfied with the quality of hydraulic cylinder seal design , but also the service. DMS Seal manufacturer provides good quality and competitive price hydraulic seals
3. The most important difference between this product and other products is the long-term service life. DMS Seals manufacturer owns a team of professional R&D group and skilled technicians

1. Installation Recommendation 

DMS Seal Manufacturer hydraulic cylinder seal design Suppliers to high and low speed-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

200-225.9

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 environment, a wide range of fluids and high temperature condition. Suitable for larger gap of piston rod. Low friction, simple groove, be able to work in themedium with oil spots. 

Meet the standard of GB/T 15242.3.

 

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

20

20

22

27.3

30.7

29.3

3.2

4.2

3.2

GSI20*27.3*3.2

GSI20*30.7*4.2

GSI22*29.3*3.2

21.89*2.62

25.0*3.53

25.07*2.62

22

24

25

32.7

31.3

32.3

4.2

3.2

3.2

GSI22*32.7*4.2

GSI24*31.3*3.2

GSI25*32.3*3.2

26.57*3.53

26.64*2.62

28.24*2.62

25

26

28

35.7

36.7

35.3

4.2

4.2

3.2

GSI25*35.7*4.2

GSI26*36.7*4.2

GSI28*35.3*3.2

29.74*3.53

29.74*3.53

29.82*2.62

28

30

30

38.7

37.3

40.7

4.2

3.2

4.2

GSI28*38.7*4.2

GSI30*37.3*3.2

GSI30*40.7*4.2

32.92*3.53

32.99*2.62

34.52*3.53

32

32

35

39.3

42.7

42.3

3.2

4.2

3.2

GSI32*39.3*3.2

GSI32*42.7*4.2

GSI35*42.3*3.2

34.59*2.62

36.09*3.53

37.77*2.62

35

36

36

45.7

43.3

46.7

4.2

3.2

4.2

GSI35*45.7*4.2

GSI36*43.3*3.2

GSI36*46.7*4.2

37.69*3.53

39.34*2.62

40.87*3.53

38

38

40

48.7

53.1

50.7

4.2

6.3

4.2

GSI38*48.7*4.2

GSI38*53.1*6.3

GSI40*50.7*4.2

40.87*3.53

43.82*5.33

44.04*3.53

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Company Features
1. The experienced R&D team is the driving forces for Dms Seals Technology Co.,limited's products' continuous innovation.
2. Dms Seals Technology Co.,limited's mission: manufacture reliable products at competitive prices. Call now!
DMS Seals hydraulic cylinder seal design is tested in terms of flammability or ignitability to prevent fires caused by smoldering cigarettes or smokers' matches or lighters. Mould, mildew, fungus, etc. won't appear on its surface
Manufacturing DMS Seals hydraulic cylinder seal design with the right equipment can improve the quality of the product. The choice depends on the type of sewing thread so that the production is delicate. It can be made in various color once the user request
The production of DMS Seals hydraulic cylinder seal design involves several stages. These stages include procurement of raw materials, welding and fabricating of the base or frame, machining of component parts, painting, and specialty finishing. The product can find its application values in the fields of electronics, lamps, printing, toy and food
Rigorous quality and security testing for DMS Seals hydraulic cylinder seal design will be conducted. Throughout the production stages, its thermal circuit breaker, circuit boards, resistor, and other electrical elements are inspected using different methods and machines. The product does not crack during the lifespan
The assessments of DMS Seals hydraulic cylinder seal design are performed. They may include the taste and style preferences of consumers, decorative function, aesthetics, and durability. The product meets the standards of invention patents
Delivering the quality product has always been our chief concern. The product comes with premium chemical stability, thus it will not cause a chemical reaction
As we have a team of quality controllers for checking the quality of every production stage, the product is bound to be of high quality. The product conforms to the safety requirements of European and American countries
To ensure its quality, DMS Seals hydraulic cylinder seal design is examined on various parameters at every level of production. Its material has good static shielding and low-temperature toughness
The product is not only functional but also durable, with a longer service life compared with other competitive products. It is easy to store as the product is lightweight and compact
We set a higher and higher standard for the quality of this product. The product does not crack during the lifespan
The quality of this product is checked at every different level under the supervision of quality inspector to ensure the superior quality. The product is characterized by outstanding flexibility
With so many advantages, the product has a vast application prospect. Its premium quality attracts many famous brands, like BOE, NISSAN, and Foxconn
With the characteristics that are highly attractive to buyers, the product is sure to be more widely applied in the market. Its material has good static shielding and low-temperature toughness
With so many advantages, the product has a very good prospect in future market applications. The product is made of non-toxic and odourless materials
The product, with many economic benefits, is widely used in the market. The product can find its application values in the fields of electronics, lamps, printing, toy and food
Being high quality and cost competitive, the product will surely become one of the highly marketable products. The product meets the standards of invention patents
The price of this product is competitive and has been widely used in the market. The product meets the standards of invention patents
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