DMS SEALS TECHNOLOGY CO.,LIMITED

DMS Seals-Mechanical Seals and Oil Ring Seals Manufacturer

The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

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High-quality pneumatic piston seals manufacturer for pneumatic equipment

High-quality pneumatic piston seals manufacturer for pneumatic equipment
  • High-quality pneumatic piston seals manufacturer for pneumatic equipment
  • High-quality pneumatic piston seals manufacturer for pneumatic equipment

High-quality pneumatic piston seals manufacturer for pneumatic equipment

With R&D capability and big capacity for pneumatic piston seals , Dms Seals Technology Co.,limited has ranked as an backbone enterprise in China. The technology in Dms Seals Technology Co.,limited achieves high quality for rubber piston seals.
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Company Advantages
1. The whole production process of DMS Seal Manufacturer pneumatic piston seals is completed by experienced workers using the latest advanced technology. DMS o-ring seal has advanced machines and equipment for its production
2. The product has good proportion to the body. It stretches with wearers as they move and will not cause any movement restraint. DMS Seal manufacturer provides good quality and competitive price hydraulic seals
3. The product is designed to carry either large loads. It can afford maximum load capacity in the smallest possible space. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system
4. The product can allow significant water absorption and moisture transmission. It can absorb water vapor from the air and maintains its stability. DMS Seals' production equipment and test equipment are on the leading level in the industry
5. The product features strong tensile strength. The elongation and fracture point of the part has been tested at a constant rate while measuring the load. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience

1. Installation Recommendation 

High-quality pneumatic piston seals manufacturer for pneumatic equipment-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

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. With R&D capability and big capacity for pneumatic piston seals , Dms Seals Technology Co.,limited has ranked as an backbone enterprise in China. The technology in Dms Seals Technology Co.,limited achieves high quality for rubber piston seals.
2. Dms Seals Technology Co.,limited can provide all quality certificates available for hydraulic piston seals suppliers .
3. Dms Seals Technology Co.,limited uses advanced production technology to produce various types of hydraulic piston seals sizes . The current business goal of our company is to increase share of market. Under this goal, we are expanding more channels to market our products, hoping to win more customers.
The superior design of hydraulic piston seals suppliers shows the creativity of DMS Seals. It is more power saving compared to the TFT series
DMS Seals rubber piston seals is designed by designers with the expertise of industry. The product can easily reach HDTV resolutions
pneumatic piston seals has excellent cost performance. The product does not have problems like dead touch and slow respond touch
Raw materials of hydraulic piston seals sizes meet the EU safety and environmental protection standards. The product ensures a 100% match to the original phone housing
The production technique of DMS Seals hydraulic piston seals sizes is advanced and guaranteed. It has been certified under RoHS and CE
The product operates stably and reliably. It can withstand running fatigue and is not easily affected by temperature and pressure. The product has been customized to serve iPhone, Samsung, and Motorola brands
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