DMS SEALS TECHNOLOGY CO.,LIMITED

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The Professional Sealing Solution Supplier.

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

Home  >  Top PRODUCTS  >  Piston Seals Company  >  oring pneumatic piston seals seal DMS Seal Manufacturer company
oring pneumatic piston seals seal DMS Seal Manufacturer company

oring pneumatic piston seals seal DMS Seal Manufacturer company

Diameter Range
3-1600mm
Pressure Range
0-45MPa
Temperature Range
-30℃+200℃
Speed
1m/s
Medium
hydraulic oil, water and emulsion
Company Advantages
1. The newly launched products by Dms Seals Technology Co.,limited were all completed by the internationally renowned design company. High-end talents and advanced technology have enabled DMS o-ring seal quality to reach the industry's leading level
2. All relative certificates to guarantee quality will be provided by Dms Seals Technology Co.,limited. DMS Seals provides professional design and production of high-grade o-ring seals
3. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals. This piston seals,pneumatic piston seals is an outstanding example as its high performance of hydraulic piston seals sizes.
4. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system. Owing to the advanced production line , our range is extensively known for high quality and reliability.
Installation Recommendation

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Application and properties

Apply to cylinder piston,Consisting of a seal ring, an O-Ring, a pair of retaining rings and a pair of guide sleeves. The seal ring and cylinder bore conforming to be a symmetric section to achieve the sealing performance, with double acting sealing performance.

Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

Guide ring: filled PTFE / PA

Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3-1600mm

0-45MPa

-30℃+100℃

1 m/s

hydraulic oil, water and emulsion

Installation Dimensions

D

d

b

d2

d3

a

c

f

e

Order No.

40
45
50

26
31
34

30
30
32

32
37
42

36
41
46

3.5
3
3

15.5
15.5
20.5

7.25
7.25
5.8

7
7
7

DKDF40*26*30
DKDF45*31*30
DKDF50*34*32

56
60
63

40
44
47

32
32
32

48
52
55

52
56
59

3
3
3

20.5
20.5
20.5

5.8
5.8
5.8

7
7
7

DKDF56*40*32
DKDF60*44*32
DKDF63*47*32

65
70
75

49
54
59

32
32
32

57
62
67

61
66
71

3
3
3

20.5
20.5
20.5

5.8
5.8
5.8

7
7
7

DKDF65*49*32
DKDF70*54*32
DKDF75*59*32

80
85
90

62
67
72

36
36
36

72
77
82

76
81
86

3
3
3

22.5
22.5
22.5

6.8
6.8
6.8

7
7
7

DKDF80*62*36
DKDF85*67*36
DKDF90*72*36

95
100
105

77
82
87

36
36
36

87
92
97

91
96
101

3
3
3

22.5
22.5
22.5

6.8
6.8
6.8

7
7
10

DKDF95*77*36
DKDF100*82*36
DKDF105*87*36

110
115
120

92
97
102

36
36
36

102
107
112

106
111
116

3
3
3

22.5
22.5
22.5

6.8
6.8
6.8

10
10
10

DKDF110*92*36
DKDF115*97*36
DKDF120*102*36

125
130
135

103
108
113

43
43
43

115
120
125

121
126
131

4
4
4

26.5
26.5
26.5

8.3
8.3
8.3

10
10
10

DKDF125*103*43
DKDF130*108*43
DKDF135*113*43

140
145
150

118
123
128

43
43
43

130
135
140

136
141
146

4
4
4

26.5
26.5
26.5

8.3
8.3
8.3

10
10
10

DKDF140*118*43
DKDF145*123*43
DKDF150*128*43

155
160
170

133
138
148

43
43
48

145
150
160

151
156
166

4
4
6

26.5
26.5
26.5

8.3
8.3
10.8

10
10
10

DKDF155*133*43
DKDF160*138*43
DKDF170*148*48

180
190
195

158
165
170

48
48
48

170
180
185

176
186
191

6
4.5
4.5

26.5
31.5
31.5

10.8
8.3
8.3

10
10
10

DKDF180*158*48
DKDF190*165*48
DKDF195*170*48

200
210
220

175
185
195

48
58
58

190
200
210

196
206
216

4.5
8
8

31.5
31.5
31.5

8.3
13.3
13.3

10
12
12

DKDF200*175*48
DKDF210*185*58
DKDF220*195*58

235
240
250

210
215
225


74
74

225
230
240

231
236
246

15
15
15

31.5
31.5
31.5

21.3
21.3
21.3

12
12
12

DKDF235*210*74
DKDF240*215*74
DKDF250*225*74

265
270
275

240
245
250

74
74
74

255
260
265

261
266
271

15
15
15

31.5
31.5
31.5

21.3
21.3
21.3

12
12
12

DKDF265*240*74
DKDF270*245*74
DKDF275*250*74

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Installation Dimensions

Company Features
1. Please Contact Us! DMS Seal Manufacturer's piston seals, pneumatic piston seals, hydraulic piston seals sizes Have The Features Of High Efficient And Low Priced. We Are Willing To Enter Into Business Relations With Your Firm On The Basis Of Equality And Mutual Benefit.
2. The friendly cooperation with hydraulic piston seals helps the growth of DMS Seal Manufacturer. Inquire online!
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