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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DMS Seal Manufacturer compact rubber piston seals with ptfe nbr and pom for light and medium hydraulic systems

DMS Seal Manufacturer compact rubber piston seals with ptfe nbr and pom for light and medium hydraulic systems

DMS Seal Manufacturer compact rubber piston seals with ptfe nbr and pom for light and medium hydraulic systems

Diameter Range
3-1600mm
Pressure Range
0-40MPa
Temperature Range
-30℃+200℃
Speed
2 m/s
Medium
hydraulic oil, flame retardant liquid, water and others
Price
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Product Details
Dms Seals pursues perfection in every detail of O-ring Seal, so as to show quality excellence.Dms Seals is certified by various qualifications. We have advanced production technology and great production capability. O-ring Seal has many advantages such as reasonable structure, excellent performance, good quality, and affordable price.
  • DMS Seal Manufacturer-o-ring seal,rubber piston seals | DMS Seal Manufacturer
Company Advantages
1. DMS Seal Manufacturer o-ring seal represents the finest workmanship in the market as it is manufactured using the leading technology.
2. The production of DMS Seal Manufacturer o-ring seal runs smoothly and efficiently thanks to the adoption of sophisticated manufacturing equipment.
3. DMS Seal Manufacturer rubber piston seals follows the measures and procedures of production.
4. o-ring seal is an rubber piston seals for this purpose due to its characteristics of hydraulic piston seals sizes .
5. Every detail of o-ring seal exhibits exquisite workmanship.
6. With excellent characteristics like rubber piston seals, o-ring seal is specially suitable for hydraulic piston seals sizes .
7. Dms Seals Technology Co.,limited always provides o-ring seal with good price and thoughtful service.
8. Dms Seals Technology Co.,limited's rubber piston seals so far excelled the technique of other companies in o-ring seal industry.
9. Dms Seals Technology Co.,limited has always adhered to reliance on technical progress and products innovation.
Installation Recommendation

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Installation Sizes

Groove    Diameter      DN H9

Groove    Diameter

Groove Width

Radius

Radial    Clearance                S max.

O-Ring Cross    Section

X-Ring Seal    Cross Section

Standard    Application

Light    Application

d1    h9

L1+0.2

R1

10MPa

20MPa

30MPa

d2

W

15 - 39.9

40 - 79.9

DN -    11.0

4.2

1.0

0.25

0.15

0.10

3.53

1.78

40 - 79.9

80 - 132.9

DN -    15.5

6.3

1.3

0.3

020

0.15

5.33

1.78

80 - 132.9

133 - 252.9

DN -    21.0

8.1

1.8

0.3

0.20

0.15

7.00

2.62

133 - 252.9

--

DN -    24.5

8.1

1.8

0.3

0.20

0.15

7.00

2.62

253 - 462.9

--

DN -    28.0

9.5

2.5

0.45

0.30

0.25

8.40

3.53

463 - 700

--

DN -    35.0

11.5

3.0

0.55

0.40

0.35

10.00

5.33

Application and properties

Apply to the working condition of fast speed, high pressure, and the necessary pressure keeping. Recommended for double-acting pistons as piston-type energy storage, supporting cylinder and positional cylinder. Double safety with low friction and high elasticity, good dynamic and static sealing performance, larger extrusion clearances can be allowed, at the same time with the function of holding pressure, less leakage in the hydraulic cylinder. Simple groove, small installation space, excellent sliding performance, no crawling phenomenon.

Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

X-Ring: NBR / FKM

Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3-1600mm

0-40MPa

-30℃+200℃

2 m/s

hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

Bore Dia.

Groove Dia.

Groove Width

Order No.

O-Ring Dimension

d h9

D1 H9

L1+0.2

70
70
75

59
54.5
64

4.2
6.3
4.2

DAQ70*59*4.2
DAQ70*54.5*6.3
DAQ75*64*4.2

56.74*3.53
53.34*3.53
63.09*3.53

80
80
85

64.5
59
69.5

6.3
8.1
6.3

DAQ80*64.5*6.3
DAQ80*59*8.1
DAQ85*69.5*6.3

62.87*5.33
58*7.0
69.22*5.33

85
90
90

64
74.5
69

8.1
6.3
8.1

DAQ85*64*8.1
DAQ90*74.5*6.3
DAQ90*69*8.1

63*7.0
72.39*5.33
68*7.0

95
95
100

79.5
74
84.5

6.3
8.1
6.3

DAQ95*79.5*6.3
DAQ95*74*8.1
DAQ100*84.5*6.3

78.74*5.33
73*7.0
81.92*5.33

100
105
105

79
89.5
84

8.1
6.3
8.1

DAQ100*79*8.1
DAQ105*89.5*6.3
DAQ105*84*8.1

78*7.0
88.27*5.33
83*7.0

110
110
115

94.5
89
99.5

6.3
8.1
6.3

DAQ110*94.5*6.3
DAQ110*89*8.1
DAQ115*99.5*6.3

91.44*5.33
88*7.0
97.79*5.33

115
120
120

94
104.5
99

8.1
6.3
8.1

DAQ115*94*8.1
DAQ120*104.5*6.3
DAQ120*99*8.1

93*7.0
100.97*5.33
98*7.0

125
125
130

109.5
104
114.5

6.3
8.1
6.3

DAQ125*109.5*6.3
DAQ125*104*8.1
DAQ130*114.5*6.3

107.32*5.33
103*7.0
113.67*5.33

130
135
140

109
114
119

8.1
8.1
8.1

DAQ130*109*8.1
DAQ135*114*8.1
DAQ140*119*8.1

108*7.0
113.67*5.33
116.84*7.0

150
160
170

129
139
149

8.1
8.1
8.1

DAQ150*129*8.1
DAQ160*139*8.1
DAQ170*149*8.1

126.37*7.0
135.89*7.0
145.42*7.0

180
190
200

159
169
179

8.1
8.1
8.1

DAQ180*159*8.1
DAQ190*169*8.1
DAQ200*179*8.1

158.12*7.0
164.47*7.0
177.17*7.0

210
220
230

189
199
209

8.1
8.1
8.1

DAQ210*189*8.1
DAQ220*199*8.1
DAQ230*209*8.1

183.52*7.0
196.22*7.0
208.92*7.0

240
250
250

219
229
225.5

8.1
8.1
8.1

DAQ240*219*8.1
DAQ250*229*8.1
DAQ250*225.5*8.1

215.27*7.0
227.97*7.0
227.97*7.0

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Installation Dimensions

Company Features
1. Dms Seals Technology Co.,limited is a professional producer for manufacturing o-ring seal. Focusing on the evolution and creation of piston seals , Dms Seals Technology Co.,limited is known in this industry. Since its creation, Dms Seals Technology Co.,limited has been a professional manufacturer in the field of rubber piston seals production. Dms Seals Technology Co.,limited is a backbone manufacturer and supplier in the hydraulic piston seals industry after years of development and innovation.
2. o-ring seal is produced by adopting traditional and modern technology to ensure first-class quality. Dms Seals Technology Co.,limited is equipped with advanced production equipment for o-ring seal. With high technology, Dms Seals Technology Co.,limited focuses on producing high quality o-ring seal. Dms Seals Technology Co.,limited has established its R&D center at abroad, and invited a number of foreign experts as technical advisers.
3. Innovation is the core competitiveness of Dms Seals Technology Co.,limited. Check now! Our high quality o-ring seal will meet the different requirements of our customers. Check now! We continuously and steadily implemented a wide range of initiatives with emphasis placed on maintaining harmony with local residents, with the aim of realizing the sustainable development of the area. Check now!

DMS Seal Manufacturer compact rubber piston seals with ptfe nbr and pom for light and medium hydraulic systems

o-ring seal

Type:kdas

DMS Seal Manufacturer-o-ring seal,rubber piston seals | DMS Seal Manufacturer-2

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