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Rod Seal PRP

The profile PRP pneumatic cushioning seal is

specially designed for cushioning spears in pneumatic

cylinders.

Technical parameter:

Working pressure:

Working temperature:

Surface speed:

Working medium: Lubricated as well as dry air

(after initial lubrication during assembly)

Standard materials:

Advantages:

As the seal functions as a check valve, no separate

valve is necessary

Optimum use of design-related cushion stroke

High cushioning consistency due to automatic

centering, even in the case of misalignment of the

cushioning spear to the cylinder head

Increased reliability due to two independent sealing

systems (flexible sealing lips and axial sealing areas).

Easy manual snap assembly

Installation:

The self-retaining profile PRP is manually

snapped into the installation housing while the piston

rod is disassembled. Care is to be taken to prevent

sharp edges from damaging the wiping and sealing lips

during assembly. Initial lubrication is the prerequisite for

very long operational life.




PRP型标准规格(单位:mm)

d

D

H

h

Da

D1

D2

L

订货标号

7.8

11.6

3.5

2.8

11.3

8.5

10

3.3

PRP 7.8X11.6X3.3  P2001

8

11.6

3.5

2.8

11.3

8.5

10

3.3

PRP 8X11.6X3.3  P2001

9.5

15

4.6

3.7

14.7

10

12

4.5

PRP 9.5X15X4.5  P2001

12

18

5

4.1

17.8

13

15.5

4.8

PRP 12X18X4.8  P2001

10

18

7.8

6.3

17

10.5

15

7

PRP 10X18X7  P2001

16

22

5.5

4.5

21.5

17

19.5

5.2

PRP 16X22X5.2  P2001

16

24

7.8

6.3

23.1

17

21

7

PRP 16X24X7  P2001

18

26

7.8

6.3

25.1

19

23

7

PRP 18X26X7  P2001

20

28

7.8

6.3

27.1

21

24

7

PRP 20X28X7  P2001

22

30

7.8

6.3

29.1

23

26

7

PRP 22X30X7  P2001

25

33

7.8

6.3

32.1

26

29

7

PRP 25X33X7  P2001

28

36

7.8

6.3

35.1

29

32

7

PRP 28X36X7  P2001

30

40

7.8

6.3

39.1

31.5

35

7

PRP 30X40X7  P2001

32

42

7.8

6.2

41.1

33.5

37

7

PRP 32X42X7  P2001

36

46

7.8

6.2

45.1

37.5

41

7

PRP 36X46X7  P2001

40

50

7.8

6.2

49.1

41.5

45

7

PRP 40X50X7  P2001

50

60

7.8

6.2

59

51.5

55

7

PRP 50X60X7  P2001

57

74

11

11

73.2

60

65

12.5

PRP 57X74X12.5  P2001

78

95

11

11

94.3

81

86

12.5

PRP 78X95X12.5  P2001

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