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PS 2

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Piston rod seal PS 2

is a polyurethane piston rod seal designed for pneumatic cylinders and can also be used for pneumatic valves if overall dimensions permit.

Advantages

- Rounding in the centre of the dynamic cutting edge reduces friction and improves smoothness of movement.
- In addition, the narrow stop reduces machining times.
- Excellent performance even at low pressures.
- Compensates well for slight radial deviations of the piston rod.
Two sealing blades on the static diameter increase the sealing quality. Special seal shape allows easier assembly, great adaptability and good function even at low pressures.

Recommended technical conditions

Pressure: < 20 bar
Speed: < 1 m/s
Temperature: -30 to +90°C
Medium: air (lubricated and non-lubricated)

Material

Standard polyurethane 90 ShA.    Compound designation:    B0
Alternatively polyurethane 85 ShA Blend designation:    A0

Installation

Remove burrs and sharp edges that could damage the seal. The piston rods must be free of burrs and bevelled according to the installation instructions in the introduction to the catalogue.

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Number of products found: 13

Product number
Stock
Quantity
Uom
Shop
Unit price from
Inner
Ø d1 Outer
Ø D1 H Seal
height S Profile
width L2 Bearing
length d2 Bearing
diameter Max
pressure Max
temp Min
temp Max
speed Compound 1 Compound 2 Compound 3 Compound
combination Type Seal type
Yes
pc
on request
13
6
2.50
20
90
-30
1
B0
PS2
Rod seals
PS 2 - Rod seal

PS 2 - Rod seal

6 x 13 x 2.5 B0

Go to product

Yes
pc
on request
15
8
2.50
20
90
-30
1
B0
PS2
Rod seals
PS 2 - Rod seal

PS 2 - Rod seal

8 x 15 x 2.5 B0

Go to product

Yes
pc
on request
17
10
2.50
20
90
-30
1
B0
PS2
Rod seals
PS 2 - Rod seal

PS 2 - Rod seal

10 x 17 x 2.5 B0

Go to product

Yes
pc
on request
19
12
2.50
20
90
-30
1
B0
PS2
Rod seals
PS 2 - Rod seal

PS 2 - Rod seal

12 x 19 x 2.5 B0

Go to product

Yes
pc
on request
21
14
2.50
20
90
-30
1
B0
PS2
Rod seals
PS 2- Rod seal

PS 2- Rod seal

14 x 21 x 2.5 B0

Go to product

Yes
pc
on request
22
15
2.50
20
90
-30
1
B0
PS2
Rod seals
PS 2 - Rod seal

PS 2 - Rod seal

15 x 22 x 2.5 B0

Go to product

No
pc
on request
25
16
3
20
90
-30
1
B0
PS2
Rod seals
PS 2 - Rod seal

PS 2 - Rod seal

16 x 25 x 3 B0

Go to product

Yes
pc
on request
29
20
3
20
90
-30
1
B0
PS2
Rod seals
PS 2 - Rod seal

PS 2 - Rod seal

20 x 29 x 3 B0

Go to product

Yes
pc
on request
34
25
3
20
90
-30
1
B0
PS2
Rod seals
PS 2 - Rod seal

PS 2 - Rod seal

25 x 34 x 3 B0

Go to product

Yes
pc
on request
39
30
3
20
90
-30
1
B0
PS2
Rod seals
PS 2 - Rod seal

PS 2 - Rod seal

30 x 39 x 3 B0

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