DMS SEALS TECHNOLOGY CO.,LIMITED

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The Best Sealing Solution Supplier since 2008

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

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Custom rod nbrfkm rod seals DMS Seal Manufacturer hydraulic

Custom rod nbrfkm rod seals DMS Seal Manufacturer hydraulic

Diameter Range
3-1600mm
Pressure Range
0-60MPa
Temperature Range
-45℃+200℃
Speed
15 m/s
Medium
hydraulic oil, flame retardant liquid, water, gas
Company Advantages
1. We offer a wide range of rod seals that are manufactured from quality materials thus providing maximum satisfaction to our clients. High-end talents and advanced technology have enabled DMS o-ring seal quality to reach the industry's leading level
2. Specialized in R&D and production of hydraulic rod seals, Dms Seals Technology Co.,limited has overwhelming advantages to be reliable supplier. DMS Seal manufacturer provides good quality and competitive price hydraulic seals
3. Our range also meets the customized O Ring Manufacturers of customers. DMS Seals implements and optimizes its quality control systems
4. Our products are superior in o-ring seal and moderate in hydraulic rod seals. DMS Seals' production equipment and test equipment are on the leading level in the industry

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


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


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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


Company Features
1. Dms Seals Technology Co.,limited has now excelled in rod seals area.
2. With DMS Seal Manufacturer’s knowledge, experience, and attention to detail, our hydraulic rod seals are no exception.
3. Dms Seals Technology Co.,limited is committed to providing users with ultimate experience of products and services to make life more colorful. Welcome To Visit Our Factory!

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