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  > Top PRODUCTS  > Top Scraper Seals  >  oring ptfe scraper seals nbrfkm DMS Seal Manufacturer
oring ptfe scraper seals nbrfkm DMS Seal Manufacturer

oring ptfe scraper seals nbrfkm DMS Seal Manufacturer

Diameter Range
3-1600mm
Temperature Range
-30℃+200℃
Speed
5m/s
Medium
hydraulic oil, flame retardant liquid, water and others
Company Advantages
1. Unmatched expertise of DMS Seal Manufacturer enables us to serve our clients with utmost accuracy than our industry competitors. We can support OEM and ODM
2. The adoption of hydraulic wiper seals method can cause wiper seal design and satisfy production requirements. DMS Seals implements and optimizes its quality control systems
3. DMS Seals takes the lead in grasping the development trend of the industry. The great operation of metric wiper seal indicates the high performance of scraper seals,rod wiper seals.
Installation Recommendation

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Installation Sizes

Rod Diameter

Groove    Diameter

Groove Width

Bore Diameter

Radius

Step Width

d f8/h9

D H9

L+0.2

D1±0.1

R

a

20-39.9

d+7.6

4.2

d+1.0

0.4

3.0

40-69.9

d+8.8

6.3

d+1.5

1.0

3.0

70-139.9

d+12.2

8.1

d+2.0

1.2

4.0

140-399.9

d+16.0

11.5

d+2.0

2.0

5.0

400-649.9

d+24.0

15.5

d+2.5

2.5

8.0

650-999.9

d+27.3

18.0

d+2.5

2.5

10.0

Application and properties

For a wide range of applications, such as agricultural machinery, injection molding machines, forklifts, cranes and so on. Consisting of a sealing ring and two O-Rings for improving overall tightness, low friction, non stick slip phenomenon, good adjustment and positioning ability, high reliability, accepting the full load of work pressure in a short time.

Standard materials

Sealing ring: filled PTFE / PU

O-Ring: NBR / FKM

Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3-1600mm


-36℃+200℃

5 m/s

hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

d f8

D H9

H

L+0.2

Order No.

20
25
28

27.6
32.6
35.6

4.0
4.0
4.0

4.2
4.2
4.2

DPT1-20*27.6*4.2
DPT1-25*32.6*4.2
DPT1-28*35.6*4.2

30
32
35

37.6
39.6
42.6

4.0
4.0
4.0

4.2
4.2
4.2

DPT1-30*37.6*4.2
DPT1-32*39.6*4.2
DPT1-35*42.6*4.2

36
40
42

43.6
48.8
50.8

4.0
6.0
6.0

4.2
6.3
6.3

DPT1-36*43.6*4.2
DPT1-40*48.8*6.3
DPT1-42*50.8*6.3

45
50
55

53.8
58.8
63.8

6.0
6.0
6.0

6.3
6.3
6.3

DPT1-45*53.8*6.3
DPT1-50*58.8*6.3
DPT1-55*63.8*6.3

56
60
63

64.8
68.8
71.8

6.0
6.0
6.0

6.3
6.3
6.3

DPT1-56*64.8*6.3
DPT1-60*68.8*6.3
DPT1-63*71.8*6.3

65
70
75

73.8
82.2
87.2

6.0
7.7
7.7

6.3
8.1
8.1

DPT1-65*73.8*6.3
DPT1-70*82.2*8.1
DPT1-75*87.2*8.1

80
85
90

92.2
97.2
102.2

7.7
7.7
7.7

8.1
8.1
8.1

DPT1-80*92.2*8.1
DPT1-85*97.2*8.1
DPT1-90*102*8.1

95
100
105

107.2
112.2
117.2

7.7
7.7
7.7

8.1
8.1
8.1

DPT1-95*107*8.1
DPT1-100*112*8.1
DPT1-105*117*8.1

110
115
120

122.2
127.2
132.2

7.7
7.7
7.7

8.1
8.1
8.1

DPT1-110*122*8.1
DPT1-115*127*8.1
DPT1-120*132*8.1

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Installation Dimensions

Company Features
1. Dms Seals Technology Co.,limited owns manufacturing facilities.
2. Dms Seals Technology Co.,limited make every effort to have hydraulic wiper seals in this scraper seals. Contact!

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