DMS SEALS TECHNOLOGY CO.,LIMITED

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The Best Sealing Solution Supplier since 2008

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

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pneumatic piston seals hydraulic ptfe seal Warranty DMS Seal Manufacturer

pneumatic piston seals hydraulic ptfe seal Warranty DMS Seal Manufacturer

Diameter Range
25 - 480mm
Pressure Range
0 - 80MPa
Temperature Range
-30℃ +110℃
Speed
≤1m/s
Medium
hydraulic oil
Company Advantages
1. Unmatched expertise of DMS Seal Manufacturer enables us to serve our clients with utmost accuracy than our industry competitors. DMS Seals implements and optimizes its quality control systems
2. The adoption of pneumatic piston seals method can cause hydraulic piston seals sizes and satisfy production requirements. Seal we produced has applications in a wide range of fields
3. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system. piston seals,hydraulic piston seals is highly reliable in performance and thus is widely demanded around the world.
4. DMS O Ring Manufacturers strictly follows the ISO9001 international quality certification system for production management, Dms Seals Technology Co.,limited Is Well Known For Manufacturing And Supplying hydraulic piston seals, hydraulic cylinder piston seals Of Good Quality At Low Price.

1. Installation Recommendation 


2. Application and properties

Extreme wear resistance, easy installation on single-part piston without assembly aids due to the split design of the sealing ring. Assembly on one-part piston is possible. Insensitive to extreme pressure peaks. Extreme high extreme pressure resistance. High pressure an large gaps due to the special compound properties of the seal ring. Dimensions according to ISO 7425-1. Short axial assembly length. Installation in closed and undercut housings. Additional sizes of machined products available on short notice.


3. Standard materials

Sealing ring: filled modified thermoplast

O-ring: NBR


4. Working Conditions


Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

25 - 480mm

0 - 80MPa

-30+110

1 m/s



5. Installation Dimensions


D1

d1

L

Order No.

25

32

40

16

21

26.3

4.2

4.2

5.8

OK25*16*4.2

OK32*21*4.2

OK40*26.3*5.8

40

50

50

29

34.5

36.3

4.2

6.3

5.8

OK40*29*4.2

OK50*34.5*6.3

OK50*36.3*5.8

50

50

55

37

39

44

8

4.2

4.2

OK50*37*8

OK50*39*4.2

OK55*44*4.2

55

60

60

44

41.7

49

4.2

7

4.2

OK55*44*4.2

OK60*41.7*7

OK60*49*4.2

63

63

63

44.7

47.5

52

7

6.3

4.2

OK63*44.7*7

OK63*47.5*6.3

OK63*52*4.2

70

70

70

51.7

54.5

54.5

7

6.3

6.3

OK70*51.7*7

OK70*54.5*6.3

OK70*54.5*6.3

70

75

75

59

54

59.5

4.2

8

6.3

OK70*59*4.2

OK75*54*8

OK75*59.5*6.3

80

80

85

59

64.5

64

8

6.3

8

OK80*59*8

OK80*64.5*6.3

OK85*64*8

90

90

95

69

74.5

74

8

6.3

8

OK90*69*8

OK90*74.5*6.3

OK95*74*8

100

100

105

79

84.5

84

8

6.3

8

OK100*79*8

OK100*84.5*6.3

OK105*84*8

110

110

115

89

94.5

94

8

6.3

8

OK110*89*8

OK110*94.5*6.3

OK115*94*8

115

120

125

100

99

104

8

8

8

OK115*100*8

OK120*99*8

OK125*104*8

125

130

130

109.5

109

114.5

6.3

8

6.3

OK125*109.5*6.3

OK130*109*8

OK130*114.5*6.3

130

135

135

115

114

119.5

8

8

6.3

OK130*115*8

OK135*114*8

OK135*119.5*6.3

140

140

145

119

125

124

8

8

8

OK140*119*8

OK140*125*8

OK145*124*8

150

150

152.4

129

135

131.5

8

8

8

OK150*129*8

OK150*135*8

OK152.4*131.5*8

160

160

165

139

148

144

8

8

8

OK160*139*8

OK160*148*8

OK165*144*8

170

175

180

149

154

159

8

8

8

OK170*149*8

OK175*154*8

OK180*159*8

190

200

210

169

179

189

8

8

8

OK190*169*8

OK200*179*8

OK210*189*8

220

220

230

199

205

209

8

8

8

OK220*199*8

OK220*205*8

OK230*209*8

240

250

260

225

229

239

8

8

8

OK240*225*8

OK250*229*8

OK260*239*8

270

280

290

249

255.5

271

8

8

9.5

OK270*249*8

OK280*255.5*8

OK290*271*9.5

300

320

330

272

292

302

9.5

9.5

9.5

OK300*272*9.5

OK320*292*9.5

OK330*302*9.5

350

370

420

322

342

392

9.5

9.5

9.5

OK350*322*9.5

OK370*342*9.5

OK420*392*9.5

450

480

422

452

9.5

9.5

OK450*422*9.5

OK480*452*9.5









Company Features
1. The piston seals Which Meet People's Requirements In Pursuit Of Good Taste Life. Choose From DMS Seal Manufacturer Website, You Will Never Be Disappointed. - Dms Seals Technology Co.,limited owns manufacturing facilities.
2. Dms Seals Technology Co.,limited has complete test measures and high-qualified employees.
3. There is strict testing for quality of hydraulic piston seals to make satisfying products for customers. - Dms Seals Technology Co.,limited make every effort to have pneumatic piston seals in this o-ring seal. Contact!

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