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DMS SEALS TECHNOLOGY CO.,LIMITED

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

DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier

Mail to: sales@dmsseals.comtel:+86-757-86235767

DMS Seal Manufacturer Brand nbrfkm ptfe custom pneumatic piston seals 1
DMS Seal Manufacturer Brand nbrfkm ptfe custom pneumatic piston seals 2
DMS Seal Manufacturer Brand nbrfkm ptfe custom pneumatic piston seals 1
DMS Seal Manufacturer Brand nbrfkm ptfe custom pneumatic piston seals 2

DMS Seal Manufacturer Brand nbrfkm ptfe custom pneumatic piston seals

Diameter Range:
3-1600mm
Pressure Range:
0-25MPa
Temperature Range:
-30℃+100℃
Speed:
1m/s
Medium:
hydraulic oil, flame retardant liquid, water and others
Inquiry
Application Scope
The Oil Seal Manufacturer produced by has a wide range of applications. provides comprehensive and reasonable solutions based on customer's specific situations and needs.
  • DMS Seal Manufacturer-Professional Hydraulic Piston Seals Hydraulic Piston Seals Manufacture
Company Advantages
1. The piston seals generally is made from pneumatic piston seals. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience
2. The product quality has been strictly guaranteed throughout the whole production. DMS Seals provides professional design and production of high-grade o-ring seals
3. The product has passed the international certification in all respects, such as functionality, performance, and quality. We can support OEM and ODM
4. Seal we produced has applications in a wide range of fields. DMS Seal Manufacturer will make full preparation for outer package of hydraulic piston seals,hydraulic piston seals sizes.
Installation Recommendation

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Application and properties

Suitable for seals of pistons and plungers, tandem seals for a variety of liquid applications are internal seals. Before installation, the sealing lip is protruded outwards, and the cylinder liner is pressed tightly after installation to provide elasticity for the wear ring, excellent sealing results can be achieved even in the absence of pressure. It can separate the liquid on both sides of the sealing ring, so it is also suitable for the sealing of the oil chamber, and the invasion of other liquids can be prevented. High wear resistance, low friction, no crawling phenomenon.

Standard materials


Sealing ring: filled PTFE

Elastomer: NBR / PU

Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3-1600mm

0-25MPa

-30℃+100℃

1 m/s

hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

D H8

d h9

H

L+0.2

e

Order No.

40
45
50

30
35
40

15
15
15

16
16
16

7
7
7

DDMA40*30*16
DDMA45*35*16
DDMA50*40*16

56
63
65

46
53
55

15
15
15

16
16
16

7
7
7

DDMA56*46*16
DDMA63*53*16
DDMA65*55*16

70
75
80

60
65
70

15
15
15

16
16
16

7
7
7

DDMA70*60*16
DDMA75*65*16
DDMA80*70*16

85
90
95

75
80
85

15
15
15

16
16
16

7
7
7

DDMA85*75*16
DDMA90*80*16
DDMA95*85*16

100
105
115

90
95
105

15
15
15

16
16
16

7
7
7

DDMA100*90*16
DDMA105*95*16
DDMA115*105*16

120
125
130

110
113
118

15
15
15

16
16
16

7
10
10

DDMA120*110*16
DDMA125*113*16
DDMA130*118*16

135
140
145

123
128
133

15
15
15

16
16
16

10
10
10

DDMA135*123*16
DDMA140*128*16
DDMA145*133*16

150
155
160

138
143
148

15
15
15

16
16
16

10
10
10

DDMA150*138*16
DDMA155*143*16
DDMA160*148*16

170
180
190

158
168
178

15
15
15

16
16
16

10
10
10

DDMA170*158*16
DDMA180*168*16
DDMA190*178*16

200
210
220

188
198
208

15
15
15

16
16
16

10
10
10

DDMA200*188*16
DDMA210*198*16
DDMA220*208*16

225
235
240

213
223
228

15
15
15

16
16
16

10
10
10

DDMA225*213*16
DDMA235*223*16
DDMA240*228*16

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Installation Dimensions

Company Features
1. DMS Seal Manufacturer is a business that integrates creation, research, sales and support.
2. The excellent quality of piston seals products are favored by the majority of users.
3. Dms Seals Technology Co.,limited looks forward to partnering with more clients from the world with its high quality hydraulic piston seals. Get info!
Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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Professional O Ring Suppliers &  O Ring Manufacturers

CONTACT US

TEL: +86-757-86235767

Contact Person: Frank Zhou

E-mail: 

sales@dmsseals.com

dms@dmsseals.com

Skype: 13318313660

 

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