Professional Hydraulic Piston Seals Sizes & O-ring Seal Manufacture

Product Information
Customer Reviews

Company Advantages
1. DMS Seals implements and optimizes its quality control systems. Presented products are enormously appreciated by DMS Seal Manufacturer customers for characteristics such as pneumatic piston seals and hydraulic piston seals sizes.
2. High-end talents and advanced technology have enabled DMS o-ring seal quality to reach the industry's leading level. DMS Seal Manufacturer – a famous brand of piston seals,hydraulic piston seals, proudly designs and produces hydraulic piston seals,hydraulic cylinder piston seals.
3. To reduce costs with high-efficiency work is the DMS's purpose, DMS Seal Manufacturer Is Able To Provide More Styles And More Favorable Prices For o-ring seal.
4. Seal we produced has applications in a wide range of fields. piston seals,hydraulic piston seals suppliers is rubber piston seals as compared with other similar products.
5. Widely used for pneumatic piston seals, these hydraulic piston seals are known for offering maximum satisfaction to the clients. DMS Seals' production equipment and test equipment are on the leading level in the industry

1. Installation Recommendation

DMS Seal Manufacturer-Professional Hydraulic Piston Seals Sizes O-ring Seal Manufacture

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 Seal Manufacturer is quality-oriented and has gained wide market in piston seals field.
2. At present, Dms Seals Technology Co.,limited has advanced production lines and various testing equipment for hydraulic piston seals.
3. Ensuring a harmonious environment between employees can provide the best o-ring seal. Please contact us!

Favorable rate

100%

Buyer impression