DMS SEALS TECHNOLOGY CO.,LIMITED

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The Professional Sealing Solution Supplier.

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

Home  > Certificated PRODUCTS  > Buy Rod Seals Exporter  >  rod oring ptfe hydraulic DMS Seal Manufacturer Brand rod seals supplier
rod oring ptfe hydraulic DMS Seal Manufacturer Brand rod seals supplier

rod oring ptfe hydraulic DMS Seal Manufacturer Brand rod seals supplier
  • rod oring ptfe hydraulic DMS Seal Manufacturer Brand rod seals supplier
  • rod oring ptfe hydraulic DMS Seal Manufacturer Brand rod seals supplier
rod oring ptfe hydraulic DMS Seal Manufacturer Brand rod seals supplier
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. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience. Thanks to the unique design of hydraulic rod seals, we are proud to present DMS Seal Manufacturer products to customers all over the world. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience
2. DMS Seals implements and optimizes its quality control systems. we have the state-of-the-art assembly line ensure both the quality and efficiency.
3. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system. rod seals,piston rod seal firstly take satisfying consumers' demand as aim.
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 a front-runner status when speaking of rod seals. - Let DMS Seal Manufacturer build and manage a team of professionals for your business.
2. Welcome To Visit Our Factory! For Your Oem Or Odm hydraulic rod seals, hydraulic rod seals, piston rod seal Orders, DMS Seal Manufacturer Is Sure That We Can Make You Satisfied. If You Want To Get More Types Of Our Products. Please Contact Us.
3. Dms Seals Technology Co.,limited holds grand technical capacity in hydraulic rod seals online realm. - The Core Values of Dms Seals Technology Co.,limited is creating value for customers. Ask online!
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