DMS SEALS TECHNOLOGY CO.,LIMITED

Site map

The Professional Sealing Solution Supplier(O Ring Suppliers&Oil Seal Manufacturers).

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

Home  >  PRODUCTS Exporter  >  Hot Rod Seals  > 

piston rod seal rod to high and low speed reciprocating DMS Seal Manufacturer

piston rod seal rod to high and low speed reciprocating DMS Seal Manufacturer

Piston rod seal rod to high and low speed reciprocating DMS Seal Manufacturer

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
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Enterprise Strength
  • Dms Seals is committed to providing the best products and services for customers.
Product Details
To better learn about O-ring Seal, Dms Seals will provide detailed pictures and detailed information in the following section for your reference.Dms Seals's O-ring Seal is commonly praised in the market due to good materials, fine workmanship, reliable quality, and favorable price.
  • DMS Seal Manufacturer-piston rod seal | Rod Seals | DMS Seal Manufacturer
Company Advantages
1. The production of DMS Seal Manufacturer piston rod seal follows the normative conditions.
2. When it comes to functions, our hydraulic rod seals has more evident advantages, such as piston rod seal .
3. The product has been inspected in various aspects, such as surface imperfections, malfunction.
4. The product enjoys a growing reputation in the market and has great development prospects.

1. Installation Recommendation 

DMS Seal Manufacturer-Hydraulic Rod Seal | High Pressure Seals | Rubber Seal Design


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

READ MORE

Company Features
1. Dms Seals Technology Co.,limited has developed into a global company focused on hydraulic rod seals .
2. DMS Seal Manufacturer has established the complete system to guarantee the quality of o-ring seal.
3. We eliminate the incompetent material for piston rod seal from the very beginning. DMS Seal Manufacturer has been committed to bringing innovative and professional services to customers pneumatic rod seals .
Favorable rate
100%
Buyer impression
This product has no buyer impression
  • All reviews(0)
  • Praise (0)
  • Average (0)
  • Bad review (0)
Product Message
社媒暂无评论
Chat Online 编辑模式下无法使用
Chat Online inputting...