DMS SEALS TECHNOLOGY CO.,LIMITED

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

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

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ptfe Custom seal oring piston seals DMS Seal Manufacturer nbrfkm

ptfe Custom seal oring piston seals DMS Seal Manufacturer nbrfkm

Ptfe Custom seal oring piston seals DMS Seal Manufacturer nbrfkm

Diameter Range
3-1600mm
Pressure Range
0-60MPa
Temperature Range
-30℃+100℃
Speed
5m/s
Medium
hydraulic oil, flame retardant liquid, water and others
Price
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Quantity Needed:
Pieces
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Company Advantages
1. The newly launched products by Dms Seals Technology Co.,limited were all completed by the internationally renowned design company. Quality control of the seals is the basis for DMS Seals
2. All relative certificates to guarantee quality will be provided by Dms Seals Technology Co.,limited. DMS o-ring seal has advanced machines and equipment for its production
3. The systematic quality control guarantees the high quality and excellent performance of the finished product. To reduce costs with high-efficiency work is the DMS's purpose
4. With features like pneumatic piston seals, piston seals is suite for hydraulic piston seals in o-ring seal area. DMS O Ring Manufacturers strictly follows the ISO9001 international quality certification system for production management
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. Please Contact Us! DMS Seal Manufacturer's piston seals, pneumatic piston seals, hydraulic piston seals sizes Have The Features Of High Efficient And Low Priced. We Are Willing To Enter Into Business Relations With Your Firm On The Basis Of Equality And Mutual Benefit.
2. The friendly cooperation with hydraulic piston seals helps the growth of DMS Seal Manufacturer. Get info!
Favorable rate
100%
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