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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seal nbrfkm oring rod seals DMS Seal Manufacturer Brand

seal nbrfkm oring rod seals DMS Seal Manufacturer Brand

seal nbrfkm oring rod seals DMS Seal Manufacturer Brand

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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Pieces
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Company Advantages
1. DMS Seals takes the lead in grasping the development trend of the industry. 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 Seals takes the lead in grasping the development trend of the industry
2. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals. we have the state-of-the-art assembly line ensure both the quality and efficiency.
3. The product has excellent performance and extraordinary experience. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience
4. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system. The design of rod seals,piston rod seal is based on hydraulic rod seals online. It has such characteristics as rod seal catalogue.
5. To reduce costs with high-efficiency work is the DMS's purpose. Our extensive infrastructural facility that is properly equipped with all the latest amenities that help us manufacture premium quality range of products.
Installation Recommendation

DMS Seal Manufacturer-O Ring Manufacturers, Gsj - Ptfe Hydraulic Rod Seal With Nbrfkm O-ring

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

200-255.9

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 and high pressure system cylinder rod sealing. Good dimensional stability, not affected by temperature, low friction, strong corrosion resistance, could work in the situation with or without lubrication, easy installation. Meet the standards of GB/T 15242.1-94 and GB/T 15242.3-94.

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

GSJ4*8.9*2.2
GSJ5*9.9*2.2
GSJ6*10.9*2.2

5.28*1.78
6.75*1.78
7.65*1.78

8
8
10

12.9
15.3
14.9

2.2
3.2
2.2

GSJ8*12.9*2.2
GSJ8*15.3*3.2
GSJ10*14.9*2.2

9.25*1.78
10.77*2.62
11.8*1.78

10
12
12

17.3
16.9
19.3

3.2
2.2
3.2

GSJ10*17.3*3.2
GSJ12*16.9*2.2
GSJ12*19.3*3.2

12.37*2.62
13.3*1.78
13.94*2.62

14
14
15

18.9
21.3
19.9

2.2
3.2
2.2

GSJ14*18.9*2.2
GSJ14*21.3*3.2
GSJ15*19.9*2.2

15.6*1.78
15.54*2.62
16.67*1.78

15
16
16

22.3
20.9
23.3

3.2
2.2
3.2

GSJ15*22.3*3.2
GSJ16*20.9*2.2
GSJ16*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

GSJ18*22.9*2.2
GSJ18*25.3*3.2
GSJ19*29.7*4.2

18.77*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

GSJ20*27.3*3.2
GSJ20*30.7*4.2
GSJ22*29.3*3.2

21.89*2.62
23.39*3.53
23.47*2.62

22
25
25

32.7
32.3
35.7

4.2
3.2
4.2

GSJ22*32.7*4.2
GSJ25*32.3*3.2
GSJ25*35.7*4.2

26.57*3.53
26.64*2.62
29.74*3.53

28
30
32

38.7
40.7
42.7

4.2
4.2
4.2

GSJ28*38.7*4.2
GSJ30*40.7*4.2
GSJ32*42.7*4.2

31.34*3.53
34.52*3.53
36.09*3.53

35
36
38

45.7
46.7
53.1

4.2
4.2
6.3

GSJ35*45.7*4.2
GSJ36*46.7*4.2
GSJ38*53.1*6.3

37.69*3.53
40.87*3.53
43.82*5.33

40
40
42

50.7
55.1
57.1

4.2
6.3
6.3

GSJ40*50.7*4.2
GSJ40*55.1*6.3
GSJ42*57.1*6.3

44.04*3.53
43.82*5.33
46.99*5.33

45
45
50

55.7
60.1
60.7

4.2
6.3
4.2

GSJ45*55.7*4.2
GSJ45*60.1*6.3
GSJ50*60.7*4.2

47.22*3.53
50.17*5.33
53.57*3.53

50
55
56

65.1
70.1
66.7

6.3
6.3
4.2

GSJ50*65.1*6.3
GSJ55*70.1*6.3
GSJ56*66.7*4.2

56.52*5.33
59.69*5.33
59.92*3.53

56
56
60

71.1
76.5
75.1

6.3
8.1
6.3

GSJ56*71.1*6.3
GSJ56*76.5*8.1
GSJ60*75.1*6.3

59.69*5.33
62.87*6.99
66.04*5.33

63
63
65

73.7
78.1
75.7

4.2
6.3
4.2

GSJ63*73.7*4.2
GSJ63*78.1*6.3
GSJ65*75.7*4.2

66.27*3.53
69.22*5.33
69.44*3.53

65
70
70

80.1
80.7
85.1

6.3
4.2
6.3

GSJ65*80.1*6.3
GSJ70*80.7*4.2
GSJ70*85.1*6.3

69.22*5.33
72.62*3.53
75.57*5.33

70
75
75

90.5
85.7
90.1

8.1
4.2
6.3

GSJ70*90.5*8.1
GSJ75*85.7*4.2
GSJ75*90.1*6.3

78.74*6.99
78.97*3.53
78.74*5.33

80
80
80

90.7
95.1
100.5

4.2
6.3
8.1

GSJ80*90.7*4.2
GSJ80*95.1*6.3
GSJ80*100.5*8.1

82.14*3.53
85.09*5.33
88.27*6.99

85
85
85

95.7
100.1
105.5

4.2
6.3
8.1

GSJ85*95.7*4.2
GSJ85*100.1*6.3
GSJ85*105.5*8.1

88.49*3.53
91.44*5.33
91.44*6.99

90
90
90

100.7
105.1
110.5

4.2
6.3
8.1

GSJ90*100.7*4.2
GSJ90*105.1*6.3
GSJ90*110.5*8.1

94.84*3.53
95.5*5.33
97.79*6.99

95
95
100

105.7
110.1
110.7

4.2
6.3
4.2

GSJ95*105.7*4.2
GSJ95*110.1*6.3
GSJ100*110.7*4.2

98.02*3.53
100.97*5.33
104.37*3.53

100
100
105

115.1
120.5
120.1

6.3
8.1
6.3

GSJ100*115.1*6.3
GSJ100*120.5*8.1
GSJ105*120.1*6.3

104.14*5.33
107.32*6.99
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.
2. Let DMS Seal Manufacturer build and manage a team of professionals for your business.
3. The Core Values of Dms Seals Technology Co.,limited is creating value for customers. Contact!
Favorable rate
100%
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