Top hydraulic packing kits for light and medium hydraulic systems

Company Advantages
1. The quality of DMS Seal Manufacturer gains credibility via programs such as the Certified Technology Specialist (CTS) designation from Infocomm and the ISF certification from ISF-Commercial. DMS Seals takes the lead in grasping the development trend of the industry
2. The use of this product almost eliminates human error. It greatly helps operators reduce their risks of error operation and thus improve productivity. DMS O Ring Manufacturers strictly follows the ISO9001 international quality certification system for production management
3. We conduct a variety of rigorous tests to ensure that our products are defect free and meet high quality standards. As a modern sealing technology company, DMS Seal manufacturer has a wealth of experience

1. Installation Recommendation

Top hydraulic packing kits 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. Well-trained hydraulic packing kits make a lot of contribution to the satisfication of many customers at home and abroad.
2. DMS Seal Manufacturer has a strong manufacturing technical strength.
3. We are committed to realizing our sustainability goals. We work with our customers in a safe, energy-efficient and environmentally conscious manner.

q******m

When it comes to comparing with other products, DMS Seals hydraulic packing kits is of greater appearance. It is very easy to install and disassemble

g******r

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

e******i

DMS Seals hydraulic packing kits is manufactured using the finest raw material, which is procured from some of the most trustworthy and certified vendors in the industry. The roller and thrust bearing are separable, making it easy to conduct maintenance and inspection

j******m

The production of DMS Seals hydraulic packing kits conforms to the industry standards. The product requires easy maintenance, saving a lot of manual labor

o******s

The raw material used in DMS Seals hydraulic packing kits is of high quality and has no any strange smell during use. The product can be adapted to thermal expansion

l******x

hydraulic packing kits is regarded as one of the most promising hydraulic packing kits with its hydraulic packing kits properties. It features low power consumption and high mechanical efficiency

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