DMS SEALS TECHNOLOGY CO.,LIMITED

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The Professional Sealing Solution Supplier.

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

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hydraulic rod ptfe rod seals oring DMS Seal Manufacturer

hydraulic rod ptfe rod seals oring 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
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Company Advantages
1. DMS Seals' production equipment and test equipment are on the leading level in the industry. hydraulic rod seals piston rod seal offered by DMS Seal Manufacturer are used for hydraulic rod seals online.
2. The fame of DMS Seal Manufacturer is widely increasing for its high quality rod seals. DMS Seals provides professional design and production of high-grade o-ring seals
3. Our extensive infrastructural facility that is properly equipped with all the latest amenities that help us manufacture premium quality range of products. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals
4. Dms Seals Technology Co.,limited offers hydraulic rod seals buyers a rod seal catalogue-year parts warranty as well as lifetime technical support from our team of experts. As a modern sealing technology company, DMS Seal manufacturer has a wealth of experience.
5. pneumatic rod seals is easily changed via push rod seal. We can support OEM and ODM.
Installation Recommendation

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Installation Sizes

Rod Diameter                         dN h9

Groove    Diameter

Groove Width

Radius

colspan="3">

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

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 the medium with oil spots. Meet the standard of GB/T 15242.3.

Standard materials

Sealing ring: filled PTFE

O-ring: NBR / FKM

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

Installation Dimensions

Rod Dia.

Groove Dia.

Groove Width

Order No.

O-Ring Dimensions

DN h9

D1 H9

L1+0.2

4
5
6

8.9
9.9
10.9

2.2
2.2
2.2

GSI4*8.9*2.2
GSI5*9.9*2.2
GSI6*10.9*2.2

5.6*1.8
6.7*1.8
7.65*1.78

8
8
10

12.9
15.3
14.9

2.2
3.2
2.2

GSI8*12.9*2.2
GSI8*15.3*3.2
GSI10*14.9*2.2

9.5*1.8
10.77*2.62
11.8*1.8

10
12
12

17.3
16.9
19.3

3.2
2.2
3.2

GSI10*17.3*3.2
GSI12*16.9*2.2
GSI12*19.3*3.2

12.37*2.62
14.0*1.78
13.94*2.62

14
14 
15

18.9
21.3
19.9

2.2
3.2
2.2

GSI14*18.9*2.2
GSI14*21.3*3.2
GSI15*19.9*2.2

15.6*1.78
17.12*2.62
17.17*1.78

15
16
16

22.3
20.9
23.3

3.2
2.2
3.2

GSI15*22.3*3.2
GSI16*20.9*2.2
GSI16*23.3*3.2

17.12*2.62
17.17*1.78
18.72*2.62

18
18
19

22.9
25.3
29.7

2.2
3.2
4.2

GSI18*22.9*2.2
GSI18*25.3*3.2
GSI19*29.7*4.2

20.35*1.78
20.29*2.62
23.39*3.53

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

40
42
42

55.1
52.7
57.1

6.3
4.2
6.3

GSI40*55.1*6.3
GSI42*52.7*4.2
GSI42*57.1*6.3

43.82*5.33
47.22*3.53
46.99*5.33

45
45
48

55.7
60.1
58.7

4.2
6.3
4.2

GSI45*55.7*4.2
GSI45*60.1*6.3
GSI48*58.7*4.2

50.39*3.53
50.17*5.33
51.5*3.55

48
50
50

63.1
60.7
65.1

6.3
4.2
6.3

GSI48*63.1*6.3
GSI50*60.7*4.2
GSI50*65.1*6.3

53.34*5.33
53.57*3.53
56.52*5.33

52
52
54

62.7
67.1
69.1

4.2
6.3
6.3

GSI52*62.7*4.2
GSI52*67.1*6.3
GSI54*69.1*6.3

56.74*3.53
56.52*5.33
59.69*5.33

55
55
56

65.7
70.1
66.7

4.2
6.3
4.2

GSI55*65.7*4.2
GSI55*70.1*6.3
GSI56*66.7*4.2

59.92*3.53
59.69*5.33
59.92*3.53

56
58
60

71.1
73.1
70.7

6.3
6.3
4.2

GSI56*71.1*6.3
GSI58*73.1*6.3
GSI60*70.7*4.2

62.87*5.33
62.87*5.33
63.09*3.53

60
63
63

75.1
73.7
78.1

6.3
4.2
6.3

GSI60*75.1*6.3
GSI63*73.7*4.2
GSI63*78.1*6.3

66.04*5.33
66.27*3.53
69.22*5.33

65
67
70

80.1
77.7
80.7

6.3
4.2
4.2

GSI65*80.1*6.3
GSI67*77.7*4.2
GSI70*80.7*4.2

69.22*5.33
72.62*3.53
75.79*3.53

70
72
75

85.1
82.7
85.7

6.3
4.2
4.2

GSI70*85.1*6.3
GSI72*82.7*4.2
GSI75*85.7*4.2

75.57*5.33
75.79*3.53
78.97*3.53

75
80
80

90.1
90.7
95.1

6.3
4.2
6.3

GSI75*90.1*6.3
GSI80*90.7*4.2
GSI80*95.1*6.3

81.92*5.33
85.32*3.53
85.09*5.33

83
85
86

93.7
100.1
96.7

4.2
6.3
4.2

GSI83*93.7*4.2
GSI85*100.1*6.3
GSI86*96.7*4.2

88.49*3.53
91.44*5.33
91.67*3.53

90
90
92

100.7
105.1
102.7

4.2
6.3
4.2

GSI90*100.7*4.2
GSI90*105.1*6.3
GSI92*102.7*4.2

94.84*3.53
94.62*5.33
98.02*3.53

95
95
100

105.7
110.1
110.7

4.2
6.3
4.2

GSI95*105.7*4.2
GSI95*110.1*6.3
GSI100*110.7*4.2

101.19*3.53
100.97*5.33
104.37*3.53

100
105
105

115.1
115.7
120.1

6.3
4.2
6.3

GSI100*115.1*6.3
GSI105*115.7*4.2
GSI105*120.1*6.3

107.32*5.33
110.72*3.53
110.49*5.33

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Installation Dimensions

Company Features
1. Dms Seals Technology Co.,limited has evolved and expanded the business in rod seals field for many years.
2. All Work And No Play Makes Jack A Dull Boy. DMS Seal Manufacturer Is One Of The Leading hydraulic rod seals, hydraulic rod seals, piston rod seal Designers, Manufacturers And Exporter From China Get Info!
3. Dms Seals Technology Co.,limited always sticks to the core business philosophy. Ask online!
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