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

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Wholesale piston piston seals DMS Seal Manufacturer Brand

Wholesale piston piston seals DMS Seal Manufacturer Brand

Diameter Range
3-1600mm
Pressure Range
0-60MPa
Temperature Range
-30℃+100℃
Speed
5m/s
Medium
hydraulic oil, flame retardant liquid, water and others
Company Advantages
1. Owing to its elegant look and sturdy design, these sets are highly in demand amongst our customers.
2. Dms Seals Technology Co.,limited works hard to make the quality and performance of piston seals products more in line with the needs of customers. Seal we produced has applications in a wide range of fields
3. High-end talents and advanced technology have enabled DMS o-ring seal quality to reach the industry's leading level. hydraulic piston seals,pneumatic piston seals is well accepted in abroad market mainly because of its hydraulic piston seals sizes.
4. hydraulic piston seals produced by our advanced technology guarantees the long lifespan of o-ring seal. We have developed solutions of the sealing of special working condition
5. Our piston seals require low maintenance and are available at market competitive prices. The high pressure seals have strong wear resistance to hard conditions
Installation Recommendation

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Installation Sizes

Bore    Diameter                        

Groove  Diameter

Groove Width

Radius

Radial    Clearance                         S    max.

D H8

d h8

L1+0.2

R1

16MPa

26MPa

32MPa

40MPa

55.0-149.9

D-10.0

10.0

0.4

0.60

0.50

0.40

0.40

150.0-244.9

D-12.5

12.5

0.4

0.75

0.65

0.55

0.50

245.0-500.0

D-15.0

15.0

0.8

0.75

0.65

0.55

0.50

500.1-760.0

D-17.5

17.5

1.2

0.75

0.65

0.55

0.50

760.1-999.9

D-20.0

20.0

1.2

0.80

0.70

0.60

0.55

≧1000

D-20.0

20.5

1.2

0.80

0.70

0.60

0.55

Application and properties

Applied to the hydraulic cylinder of heavy machinery and metallurgical equipment. Pressure resistance and corrosion resistance are strong, good thermal conductivity,structure anti-distortion, low friction, no crawling phenomenon.

Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3-1600mm

0-60MPa

-30℃+100℃

5 m/s

hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

Bore Dia.

Groove Dia.

Groove Width

Order No.

D H8

d h8

L+0.2

55
60
70

40
45
55

10
10
10

GSF-W55*40*10
GSF-W60*45*10
GSF-W70*55*10

80
90
100

60
70
80

10
10
10

GSF-W80*60*10
GSF-W90*70*10
GSF-W100*80*10

110
115
120

90
95
100

10
10
10

GSF-W110*90*10
GSF-W115*95*10
GSF-W120*100*10

130
140
150

110
120
125

10
10
12.5

GSF-W130*110*10
GSF-W140*120*10
GSF-W150*125*12.5

160
165
170

135
140
145

12.5
12.5
12.5

GSF-W160*135*12.5
GSF-W165*140*12.5
GSF-W170*145*12.5

180
185
190

155
160
165

12.5
12.5
12.5

GSF-W180*155*12.5
GSF-W185*160*12.5
GSF-W190*165*12.5

200
205
210

175
180
185

12.5
12.5
12.5

GSF-W200*175*12.5
GSF-W205*180*12.5
GSF-W210*185*12.5

215
220
225

190
195
200

12.5
12.5
12.5

GSF-W215*190*12.5
GSF-W220*195*12.5
GSF-W225*200*12.5

230
240
245

205
215
215

12.5
12.5
15

GSF-W230*205*12.5
GSF-W240*215*12.5
GSF-W245*215*15

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Installation Dimensions

Company Features
1. Dms Seals Technology Co.,limited gathers industry elites to produce the best piston seals. - Our professional technician strictly operate machines to ensure its normal operation and produce high quality hydraulic piston seals.
2. To meet customer's requirements, DMS Seal Manufacturer always keeps the innovative technology to produce o-ring seal.
3. Dms Seals Technology Co.,limited boasts its advanced production technology. - We can customize solutions to making piston seals for your own pneumatic piston seals use.

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