piston seals ,hydraulic cylinder piston seals

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Company Advantages
1. piston seals we quoted are all made of the best hydraulic cylinder piston seals and of various kinds of styles and colors in order to meet different requirements. DMS Seals implements and optimizes its quality control systems
2. Dms Seals Technology Co.,limited provides integrated and comprehensive solutions to its customers. Seal we produced has applications in a wide range of fields
3. The product has the desired energy efficiency. Its mechanical components and parts are designed by adopting low energy consumption technology, featuring low energy loss in operation. DMS Seals provides professional design and production of high-grade o-ring seals
4. The product is built to last. All of the electric components are manufactured with high quality and stable electric performance, which guarantees its aging resistance. We can support OEM and ODM
5. The product can run stably in rigorous conditions. The product is not affected by extreme weather conditions such as thunder lightning and heavy storm, nor high-temperature or humid condition. The high pressure seals have strong wear resistance to hard conditions

1. Installation Recommendation

DMS Seal Manufacturer bronze piston seals for light and medium hydraulic systems-1

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

Order No.

26.3

4.2

5.8

OK25*16*4.2

OK32*21*4.2

OK40*26.3*5.8

34.5

36.3

4.2

6.3

5.8

OK40*29*4.2

OK50*34.5*6.3

OK50*36.3*5.8

4.2

OK50*37*8

OK50*39*4.2

OK55*44*4.2

41.7

4.2

OK55*44*4.2

OK60*41.7*7

OK60*49*4.2

44.7

47.5

6.3

4.2

OK63*44.7*7

OK63*47.5*6.3

OK63*52*4.2

51.7

54.5

6.3

OK70*51.7*7

OK70*54.5*6.3

59.5

4.2

6.3

OK70*59*4.2

OK75*54*8

OK75*59.5*6.3

64.5

6.3

OK80*59*8

OK80*64.5*6.3

OK85*64*8

74.5

6.3

OK90*69*8

OK90*74.5*6.3

OK95*74*8

100

105

84.5

6.3

OK100*79*8

OK100*84.5*6.3

OK105*84*8

110

115

94.5

6.3

OK110*89*8

OK110*94.5*6.3

OK115*94*8

115

120

125

100

104

OK115*100*8

OK120*99*8

OK125*104*8

125

130

109.5

109

114.5

6.3

OK125*109.5*6.3

OK130*109*8

OK130*114.5*6.3

130

135

115

114

119.5

6.3

OK130*115*8

OK135*114*8

OK135*119.5*6.3

140

145

119

125

124

OK140*119*8

OK140*125*8

OK145*124*8

150

152.4

129

135

131.5

OK150*129*8

OK150*135*8

OK152.4*131.5*8

160

165

139

148

144

OK160*139*8

OK160*148*8

OK165*144*8

170

175

180

149

154

159

OK170*149*8

OK175*154*8

OK180*159*8

190

200

210

169

179

189

OK190*169*8

OK200*179*8

OK210*189*8

220

230

199

205

209

OK220*199*8

OK220*205*8

OK230*209*8

240

250

260

225

229

239

OK240*225*8

OK250*229*8

OK260*239*8

270

280

290

249

255.5

271

9.5

OK270*249*8

OK280*255.5*8

OK290*271*9.5

300

320

330

272

292

302

9.5

OK300*272*9.5

OK320*292*9.5

OK330*302*9.5

350

370

420

322

342

392

9.5

OK350*322*9.5

OK370*342*9.5

OK420*392*9.5

450

480

422

452

9.5

OK450*422*9.5

OK480*452*9.5

Company Features
1. Dms Seals Technology Co.,limited has been specializing in the manufacture of piston seals for many years. We have adopted the latest fabrication and processing technology to adapt to changing market conditions and customer demands.
2. DMS Seal Manufacturer has intellectually great technical power to produce hydraulic piston seals with finest quality.
3. Dms Seals Technology Co.,limited wishes bright and creative talents to work with us! Contact us!

u******k

When it comes to comparing with other products, DMS Seals hydraulic piston seals is of greater appearance. It offers a smooth linear motion with high precision

x******j

The outline of DMS Seals hydraulic cylinder piston seals is original and appealing. Thanks to the high-grade steel ball, it stays quiet and smooth during high-speed running

x******s

DMS Seals piston seals is manufactured using the finest raw material, which is procured from some of the most trustworthy and certified vendors in the industry. The product can be adapted to thermal expansion

l******c

The production of DMS Seals piston seals conforms to the industry standards. It is widely accepted for its high impact strength and shock absorption

i******q

The raw material used in DMS Seals hydraulic cylinder piston seals is of high quality and has no any strange smell during use. It offers a smooth linear motion with high precision

k******u

hydraulic piston seals is regarded as one of the most promising hydraulic piston seals with its hydraulic piston seals properties. With a compact radial structure, it has a strong bearing capacity

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