DMS SEALS TECHNOLOGY CO.,LIMITED

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Mail to: sales@dmsseals.com

TEL:+86-757-86235767

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scraper Custom ptfepu hydraulic scraper seals DMS Seal Manufacturer oring

scraper Custom ptfepu hydraulic scraper seals DMS Seal Manufacturer oring

scraper Custom ptfepu hydraulic scraper seals DMS Seal Manufacturer oring

Diameter Range
3-1600mm
Temperature Range
-30℃+200℃
Speed
5m/s
Medium
hydraulic oil, flame retardant liquid, water and others
Price
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Pieces
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Company Advantages
1. The high pressure seals have strong wear resistance to hard conditions. The hydraulic wiper seals that is reinforced with wiper seal design composite is unique and in the metric wiper seal machinery industry only to be found in DMS Seal Manufacturer.
2. 'Strictly abide by the contract and deliver promptly' is Dms Seals Technology Co.,limited's consistent principle. Seal we produced has applications in a wide range of fields
3. Not only the product can be of scraper seals, it also can show the characteristics of rod wiper seals. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals
Installation Recommendation

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Installation Sizes

Rod Diameter                         d f8/h9

Groove Diameter

Groove Width

Step Diameter

Radius

Step Width

Standard Application

Suitable
     Application

D H9

L1+0.2

D1±0.1

R

a

140.0-229.9

100.0-450.0

d+22.2

6.3

d+10.7

1.2

4.2

230.0-299.9

220.0-450.0

d+24.2

6.3

d+10.7

1.2

4.2

300.0-629.9

250.0-650.0

d+33.0

8.1

d+15.1

1.2

6.3

630.0-999.9

550.0-999.9 

d+36.5

9.5

d+15.1

2.0

6.3

Application and properties

Applicable to agricultural hydraulic press, injection molding machine, metallurgical equipment, etc. Consisting of a sealing ring and two O-Rings as preload element, good dust scraping effect, low friction, no stick slip phenomenon, good ability of adjustment and positioning, especially for large diameter piston rods.

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


-30℃+200℃

5 m/s

hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

d f8

D H9

H

L1+0.2

L1

Order No.

100
110
120

122.2
132.2
142.2

13.5
13.5
13.5

6.3
6.3
6.3

4.2
4.2
4.2

DPT2-100*122.2*6.3
DPT2-110*132.2*6.3
DPT2-120*142.2*6.3

130
140
150

152.2
162.2
172.2

13.5
13.5
13.5

6.3
6.3
6.3

4.2
4.2
4.2

DPT2-130*152.2*6.3
DPT2-140*162.2*6.3
DPT2-150*172.2*6.3

160
170
180

182.2
192.2
202.2

13.5
13.5
13.5

6.3
6.3
6.3

4.2
4.2
4.2

DPT2-160*182.2*6.3
DPT2-170*192.2*6.3
DPT2-180*202.2*6.3

190
200
210

212.2
222.2
232.2

13.5
13.5
13.5

6.3
6.3
6.3

4.2
4.2
4.2

DPT2-190*212.2*6.3
DPT2-200*222.2*6.3
DPT2-210*232.2*6.3

220
230
240

242.2
252.2
262.2

13.5
13.5
13.5

6.3
6.3
6.3

4.2
4.2
4.2

DPT2-220*242.2*6.3
DPT2-230*252.2*6.3
DPT2-240*262.2*6.3

250
260
270

272.2
282.2
292.2

13.5
13.5
13.5

6.3
6.3
6.3

4.2
4.2
4.2

DPT2-250*272.2*6.3
DPT2-260*282.2*6.3
DPT2-270*292.2*6.3

275
280
290

297.2
302.2
312.2

13.5
13.5
13.5

6.3
6.3
6.3

4.2
4.2
4.2

DPT2-275*297.2*6.3
DPT2-280*302.2*6.3
DPT2-290*312.2*6.3

295
300
320

317.2
333
353

13.5
18.4
18.4

6.3
8.1
8.1

4.2
6.3
6.3

DPT2-295*317.2*6.3
DPT2-300*333*8.1
DPT2-320*353*8.1

340
350
360

373
383
393

18.4
18.4
18.4

8.1
8.1
8.1

6.3
6.3
6.3

DPT2-340*373*8.1
DPT2-350*383*8.1
DPT2-360*393*8.1

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Installation Dimensions

Company Features
1. Dms Seals Technology Co.,limited has widely popularity and reputation in scraper seals field.
2. In Dms Seals Technology Co.,limited, only finest-quality hydraulic wiper seals can be provided.
3. Dms Seals Technology Co.,limited keeps concentrated on superior service for customers. Call now!
Favorable rate
100%
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