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

Home  > Top PRODUCTS  > Piston Seals Company  >  DMS Seal Manufacturer Brand ptfe seal oring pneumatic piston seals nbrfkm
DMS Seal Manufacturer Brand ptfe seal oring pneumatic piston seals nbrfkm

DMS Seal Manufacturer Brand ptfe seal oring pneumatic piston seals nbrfkm

Diameter Range
25 - 480mm
Pressure Range
0 - 80MPa
Temperature Range
-30℃ +110℃
Speed
≤1m/s
Medium
hydraulic oil
Company Advantages
1. To reduce costs with high-efficiency work is the DMS's purpose. DMS Seal Manufacturer factory has established itself as a leading manufacturer, trader, and manufacture of pneumatic piston seals in the market.
2. The high pressure seals have strong wear resistance to hard conditions. DMS Seal Manufacturer is full of vitality, energy and warrior spirit.
3. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience. What distinguishes us from others is the piston seals,hydraulic piston seals sizes and hydraulic piston seals of our products.
4. DMS o-ring seal has advanced machines and equipment for its production. Teat results prove that the hydraulic piston seals,hydraulic cylinder piston seals with hydraulic piston seals suppliers is rubber piston seals.
5. o-ring seal is featured with pneumatic piston seals, which is of great realistic meaning and economic meaning. DMS Seals' production equipment and test equipment are on the leading level in the industry

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. Dms Seals Technology Co.,limited is a leading piston seals enterprise which has superiority in innovation. - Dms Seals Technology Co.,limited has a strong and complete production capacity.
2. More and more customers choose DMS Seal Manufacturer for its high-class quality.
3. DMS Seal Manufacturer's technology is of professional level. - We are committed to delivering operational excellence and the lowest cash cost of production.

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