PDU - Packings


PDU-Packings
Pneumatics
Rod packings combined with wipers
Install in the one piece groove

1) Packings have a directional nature as in the above drawing. Be careful of the direction when installing.
2) There is a case in which it is impossible to install packings into the one piece grooves due to the positions of the grooves. In such cases, use divided grooves.

Table of sizes (Unit.mm)

Packing/Groove Dimensions

Part No.

d

D

H

t

G

C

B

r

§¤

Standard Material

RN818

NBR Shore A 80

High-Temperature Resistance

RF905

FKM Shore A 90

RN818

RF905

6

8

10

12

14

10

12

14

16

18

4.4

3

3.5

3.5

3.5

3.5

3.5

4

4

4

4

7.6

9.6

11.6

13.6

15.6

2

2

2

2

2

0.5

0.5

0.5

0.5

0.5

1.5

1.5

1.5

1.5

1.5

PDU-  6Z

PDU-  6F

PDU-  8F

PDU- 10F

PDU- 12F

PDU- 14F

4.9

4.9

4.9

4.9

4.7

4.7

4.7

4.7

PDU-  8Z

PDU- 10Z

PDU- 12Z

PDU- 14Z

16

20

25

30

32

24

28

33

40

42

7.5

7.5

7.5

7.3

7.3

7.3

5.5

5.5

5.5

6.5

6.5

6

6

6

7

7

19.4

23.4

28.4

34

36

2

2

2

2

2

0.6

0.6

0.6

0.8

0.8

2

2

2

2.5

2.5

PDU- 16Z

PDU- 20Z

PDU- 25Z

PDU- 30Z

PDU- 16F

PDU-  20F

PDU- 25F

PDU- 30F

PDU-32F

8.5

8.5

PDU- 32Z

35

36

40

45

45

46

50

55

8.5

8.5

8.5

8.5

6.5

6.5

6.5

6.5

7

7

7

7

39

40

44

49

2

2

2

2

0.8

0.8

0.8

0.8

2.5

2.5

2.5

2.5

PDU- 35Z

PDU- 36Z

PDU- 40Z

PDU- 45Z

PDU- 35F

PDU- 36F

 

 


1) Orders and inquiries are accepted by part numbers.
2) Products of the listed part number printed on colored grounds are in stock.
3) Packings are packaged to be suitable for storage.
4) See "Caution notice" regarding the method of handling and stocking.

Service Range

 

PSD/PDU-Packings

max. pressure

1MPa(10kgf/cm²)

temperature

RN713 & RN818 : -20 to 80°C (RF905 : -5 to 150°C)


 


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