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

Home  > Certificated PRODUCTS  > Buy Rod Seals Exporter  >  oring nbrfkm seal hydraulic rod seals DMS Seal Manufacturer
oring nbrfkm seal hydraulic rod seals DMS Seal Manufacturer

oring nbrfkm seal hydraulic rod seals DMS Seal Manufacturer

Diameter Range
3-1600mm
Pressure Range
0-60MPa
Temperature Range
-30℃+100℃
Speed
5m/s
Medium
hydraulic oil, flame retardant liquid, water, gas
Company Advantages
1. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience. As one of the unique feature, hydraulic rod seals successfully makes piston rod seal more popular among customers. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience
2. Dms Seals Technology Co.,limited, well-known for its superior quality, will provide first-class service. DMS o-ring seal has advanced machines and equipment for its production
3. rod seals body with hydraulic rod seals online grip area for control and comfort. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals.
4. Seal we produced has applications in a wide range of fields. Excellent performances of hydraulic rod seals,rod seal catalogue can be seen from pneumatic rod seals.
Installation Recommendation

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Installation Sizes

Rod Diameter

Outer    Diameter

Groove Width

Install    Chamfer

Radius

Radial    Clearance                S max.

 d f8

D H8

L+0.2

L1

R1

10MPa

20MPa

40MPa

50-69.9

d+15.0

7.5

5.0

0.4

0.5

0.4

0.3

70-149.9

d+20.0

10.1

6.0

0.4

0.7

0.5

0.4

200-244.9

d+25.0

12.5

8.5

0.4

0.8

0.6

0.5

245-519.9

d+30.0

15.0

10.0

0.8

0.9

0.7

0.6

520-769.9

d+35.0

17.5

13.0

1.2

1.0

0.8

0.7

770-1500

d+40.0

20.0

15.0

1.2

1.0

0.8

0.7

Application and properties

Applied for larger diameter piston rods and heavy-duty hydraulic rod sealing system in hard working conditions. High pressure resistance, excellent resistance to gap extrusion, wear-resisting.

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, gas

Installation Dimensions

Rod Dia.

Outer Dia.

Groove Width

Order No.

d f8

D H8

L+0.2

50
60
70

65
75
85

7.5
7.5
7.5

GSJ-W50*65*7.5
GSJ-W60*75*7.5
GSJ-W70*85*7.5

75
80
100

95
100
120

10
10
10

GSJ-W75*95*10
GSJ-W80*100*10
GSJ-W100*120*10

110
115
120

130
135
140

10
10
10

GSJ-W110*130*10
GSJ-W115*135*10
GSJ-W120*140*10

130
140
145

150
160
165

10
10
10

GSJ-W130*150*10
GSJ-W140*160*10
GSJ-W145*165*10

150
160
170

170
180
190

10
10
10

GSJ-W150*170*10
GSJ-W160*180*10
GSJ-W170*190*10

175
180
200

195
200
220

10
10
10

GSJ-W175*195*10
GSJ-W180*200*10
GSJ-W200*220*10

230
240
250

255
265
275

12.5
12.5
12.5

GSJ-W230*255*12.5
GSJ-W240*265*12.5
GSJ-W250*275*12.5

260
265
270

285
290
295

12.5
12.5
12.5

GSJ-W260*285*12.5
GSJ-W265*290*12.5
GSJ-W270*295*12.5

280
290
300

305
315
325

12.5
12.5
12.5

GSJ-W280*305*12.5
GSJ-W290*315*12.5
GSJ-W300*325*12.5

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Installation Dimensions

Company Features
1. There is strict testing for quality of rod seals to make satisfying products for customers.
2. Our hydraulic rod seals have been well sold to all over the world known as its hydraulic rod seals. Get quote!

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