DPT2

 

 

1. Installation Recommendation

 

 

2. Installation Size

 

Rod Dia. 

Groove Dia. 

Groove Width 

Step Dia. 

Guide length 

fillet 

d f8 

D H9 

L+0.2 

D±0.1 

L1 

r 

20-39.9 

dN+7.6

4.2

d+1.0

8.2

0.4

40-69.9

dN+8.8

6.3

d+1.5

10.3

1.2

70-139.9

dN+12.2

8.1

d+2.0

12.1

2.0

140-399.9

dN+16.0

11.5

d+2.0

15.5

2.0

400-650.9

dN+24.0

15.5

d+2.5

19.5

2.0

650-999.9

dN+27.3

18.0

d+2.5

23.0

2.0 

 

3. Application and Properties  

Applied to agricultural machinery, injection moulding machines, forklifts, cranes. One non-standard seal and two O-Rings energized scraper PT1 improves the sealing properties, low coefficient of friction, no stick-slip behavior. Excellent performance in locating and positioning. High reliability, can accept full load working pressure in a short time.

 

4. Standard materials

O-ring: NBR / (Standard) FKM (available on request)

Sealing ring: filled PTFE

 


 

5. Working Conditions


 

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

100-1000mm

-

-30℃ +200℃

5m/s

barely flammable fluids hydraulic oil, water, air