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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Custom oring piston seals seal DMS Seal Manufacturer

Custom oring piston seals seal DMS Seal Manufacturer

Custom oring piston seals seal 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 and others
Price
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Quantity Needed:
Pieces
E-mail:
Company Advantages
1. Moreover, we will cultivate our business little by little and perform each task step by step. Abiding by the management principle of 'Three-Good & One-Fairness (good quality, good credibility, good services, and reasonable price), we are looking forward to welcoming the new era with you.DMS Seals takes the lead in grasping the development trend of the industry
2. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system. DMS Seal Manufacturer believes the achievement of customer expectation will enhance the customer satisfication.
3. Seal we produced has applications in a wide range of fields. piston seals,pneumatic piston seals provides high reliability and superior performance at a low cost.
4. The high pressure seals have strong wear resistance to hard conditions, DMS Seal Manufacturer Offers A Wide Range Of hydraulic piston seals, hydraulic piston seals sizes At Reasonable Price To Customers From All Over The World.
Installation Recommendation

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Installation Sizes

Bore 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

8-16.9

17-26.9

--

DN-4.9

2.2

0.4

0.30

0.20

0.15

1.78

17-26.9

27-59.9

--

DN-7.3

3.2

0.6

0.40

0.25

0.15

2.62

27-59.9

60-199.9

17-26.9

DN-10.7

4.2

1.0

0.50

0.30

0.20

3.53

60-199.9

200-255.9

27-59.9

DN-15.1

6.3

1.3

0.70

0.40

0.25

5.33

200-255.9

256-669.9

60-199.9

DN-20.5

8.1

1.8

0.80

0.60

0.35

7.00

256-669.9

670-999.9

200-669.9

DN-24.0

8.1

1.8

0.90

0.70

0.40

7.00

670-999.9

--

256-669.9

DN-28.0

9.5

2.5

1.00

0.80

0.60

8.40

--

1000-2000

--

DN-28.0

9.5

2.5

1.00

0.80

0.60

8.40

--

--

670-999.9

DN-38.0

13.8

3.0

1.20

0.90

0.60

12.00

1000-2700

--

--

DN-38.0

13.8

3.0

1.20

0.90

0.60

12.00

Application and properties

Standard single acting sealing. Suitable for reciprocating environment, allowing larger extrusion clearances, has wide application. Dynamic and static sealing property are good, be able to work in dusty condition. Low friction, simple groove, strong adaptability to work conditions.

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 and others

Installation Dimensions

Bore Dia.

Groove Dia.

Width

Order No.

O-ring Dimension

D H9

d1 h9

L1+0.2

9
10
12

4.1
5.1
7.1

2.2
2.2
2.2

GSD9*4.1*2.2
GSD10*5.1*2.2
GSD12*7.1*2.2

3.68*1.78
4.80*1.8
6.70*1.8

15
18
20

10.1
10.7
15.1

2.2
3.2
2.2

GSD15*10.1*2.2
GSD18*10.7*3.2
GSD20*15.1*2.2

9.25*1.78
9.19*2.62
14.0*1.78

20
22
25

12.7
14.7
17.7

3.2
3.2
3.2

GSD20*12.7*3.2
GSD22*14.7*3.2
GSD25*17.7*3.2

12.37*2.62
13.94*2.62
17.12*2.62

27
28
30

16.3
17.3
19.3

4.2
4.2
4.2

GSD27*16.3*4.2
GSD28*17.3*4.2
GSD30*19.3*4.2

15.47*3.53
16.4*3.53
18.66*3.53

32
32
35

24.7
21.3
24.3

3.2
4.2
4.2

GSD32*24.7*3.2
GSD32*21.3*4.2
GSD35*24.3*4.2

23.47*2.62
20.22*3.53
23.40*3.53

36
38
40

25.3
27.3
32.7

4.2
4.2
3.2

GSD36*25.3*4.2
GSD38*27.3*4.2
GSD40*32.7*3.2

24*3.53
26*3.53
31.42*2.62

40
45
48

29.9
34.3
37.3

4.2
4.2
4.2

GSD40*29.3*4.2
GSD45*34.3*4.2
GSD48*37.3*4.2

28.17*3.53
32.92*3.53
36.09*3.53

50
50
52

39.3
34.9
41.3

4.2
6.3
4.2

GSD50*39.3*4.2
GSD50*34.9*6.3
GSD52*41.3*4.2

37.70*3.53
32.69*5.33
40.87*3.53

55
60
63

44.3
44.9
52.3

4.2
6.3
4.2

GSD55*44.3*4.2
GSD60*44.9*6.3
GSD63*52.3*4.2

44.04*3.53
43.82*5.33
50.39*3.53

63
64
65

47.9
48.9
49.9

6.3
6.3
6.3

GSD63*47.9*6.3
GSD64*48.9*6.3
GSD65*49.9*6.3

46.99*5.33
46.99*5.33
46.99*5.33

70
70
75

59.3
54.9
59.9

4.2
6.3
6.3

GSD70*59.3*4.2
GSD70*54.9*6.3
GSD75*59.9*6.3

56.74*3.53
53.34*5.33
56.52*5.33

80
80
85

64.9
59.5
69.9

6.3
8.1
6.3

GSD80*64.9*6.3
GSD80*59.5*8.1
GSD85*69.9*6.3

62.87*5.33
58*7.0
69.22*5.33

90
90
95

74.9
69.5
79.9

6.3
8.1
6.3

GSD90*74.9*6.3
GSD90*69.5*8.1
GSD95*79.9*6.3

72.39*5.33
68*7.0
78.74*5.33

95
100
100

74.5
84.9
79.5

8.1
6.3
8.1

GSD95*74.5*8.1
GSD100*84.9*6.3
GSD100*79.5*8.1

73*7.0
81.92*5.33
78*7.0

110
120
125

94.9
104.9
104.5

6.3
6.3
6.3

GSD110*94.9*6.3
GSD120*104.9*6.3
GSD125*109.9*6.3

91.44*5.33
104.14*5.33
107.32*5.33

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Installation Dimensions

Company Features
1. DMS Seal Manufacturer has been committed to high-level quality and service for piston seals since the day of its establishment.
2. Inquire! DMS Seal Manufacturer Is Looking For Creditable hydraulic piston seals, pneumatic piston seals, hydraulic piston seals sizes Wholesale Agents All Over The World. Do Feel Free To Contact Us.
3. DMS Seal Manufacturer is committed to wining wide market with its core competitiveness. Get an offer!
Favorable rate
100%
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