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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pneumatic piston seals oring DMS Seal Manufacturer Brand piston seals

pneumatic piston seals oring DMS Seal Manufacturer Brand piston seals

Diameter Range
3-1600mm
Pressure Range
0-45MPa
Temperature Range
-30℃+100℃
Speed
1m/s
Medium
hydraulic oil, flame retardant liquid, water and others
Company Advantages
1. As a modern sealing technology company, DMS Seal manufacturer has a wealth of experience. DMS Seal Manufacturer factory has established itself as a leading manufacturer, trader, and manufacture of pneumatic piston seals in the market.
2. Quality control of the seals is the basis for DMS Seals. DMS Seal Manufacturer is full of vitality, energy and warrior spirit.
3. Adjustable hydraulic piston seals sizes helps you make straight, repeatable hydraulic piston seals. DMS Seals' production equipment and test equipment are on the leading level in the industry.
4. To reduce costs with high-efficiency work is the DMS's purpose. Offered piston seals,hydraulic cylinder piston seals are extensively appreciated by our clients for features like superior performance, compact design, longer service life and hydraulic piston seals suppliers.
Installation Recommendation

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Installation Sizes

D H8

d h9

L+0.2

H

˂96

D-16.3

8

7.5

96-190

D-20

10

9.5

191-380

D-28

13

12.5

381-1000

D-36

20

19.5

Application and properties

Apply to hydraulic piston sealing, Consisting of a seal ring, two L-shaped POM back-up rings and an acting force O-Ring. The back-up ring acts as a support and guide to ensure a tight sealing environment. High wear resistance, low friction, no crawling phenomenon, easy installation.

Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

L-Ring: POM / PA

Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3-1600mm

0-45MPa

-30℃+100℃

1 m/s

hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

D H8

d h9

H

L

e

Order No.

40
45
50

23.2
28.2
33.2

7.5
7.5
7.5

8
8
8

7
7
7

DGDA40*23.2*7.5
DGDA45*28.2*7.5
DGDA50*33.2*7.5

56
63
65

39.2
46.2
48.2

7.5
7.5
7.5

8
8
8

7
7
7

DGDA56*39.2*7.5
DGDA63*46.2*7.5
DGDA65*48.2*7.5

70
75
80

53.2
58.2
63.2

7.5
7.5
7.5

8
8
8

7
7
7

DGDA70*53.2*7.5
DGDA75*58.2*7.5
DGDA80*63.2*7.5

85
90
95

68.2
73.2
78.2

7.5
7.5
7.5

8
8
8

7
7
7

DGDA85*68.2*7.5
DGDA90*73.2*7.5
DGDA95*78.2*7.5

100
105
110

80
85
90

9.5
9.5
9.5

10
10
10

10
10
10

DGDA100*80*9.5
DGDA105*85*9.5
DGDA110*90*9.5

115
120
125

95
100
105

9.5
9.5
9.5

10
10
10

10
10
10

DGDA115*95*9.5
DGDA120*100*9.5
DGDA125*105*9.5

130
135
140

110
115
120

9.5
9.5
9.5

10
10
10

10
10
10

DGDA130*110*9.5
DGDA135*115*9.5
DGDA140*120*9.5

145
150
155

125
130
135

9.5
9.5
9.5

10
10
10

10
10
10

DGDA145*125*9.5
DGDA150*130*9.5
DGDA155*135*9.5

160
170
180

140
150
160

9.5
9.5
9.5

10
10
10

10
10
10

DGDA160*140*9.5
DGDA170*150*9.5
DGDA180*160*9.5

190
200
210

170
172
182

9.5
12.5
12.5

10
13
13

10
12
12

DGDA190*170*9.5
DGDA200*172*12.5
DGDA210*182*12.5

220
225
235

192
197
207

12.5
12.5
12.5

13
13
13

12
12
12

DGDA220*192*12.5
DGDA225*197*12.5
DGDA235*207*12.5

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Installation Dimensions

Company Features
1. Dms Seals Technology Co.,limited is a leading piston seals enterprise which has superiority in innovation.
2. Dms Seals Technology Co.,limited has a strong and complete production capacity.
3. We are committed to delivering operational excellence and the lowest cash cost of production.

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