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Wiper ring PA 1

is a double-acting wiper ring that is a combination of a piston seal and a wiper ring.

Advantages

- It replaces two elements by combining two functions.
- By fitting into one groove, it reduces space requirements.
- Saves on machining of metal parts.

Recommended technical conditions

Pressure < 20 bar
Speed: < 4 m/s
Temperature: -30 to +90°C             
Medium: lubricated and non-lubricated air

Material

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

Installation

To avoid damage to the wiper ring remove burrs and sharp edges, especially from the backing area. The piston rods must be free of burrs and bevelled according to the installation instructions in the introduction to the catalogue.

Number of products found: 28

Product number
Stock
Quantity
Uom
Shop
Unit price from
Lip
height L2 D2 Shoulder Ø s Profile
width Max
Pressure Max. Temp Min. Temp Max.
velocity Compound 1 Compound 2 Compound
combination Type

PA1-00300088040B0 PA 1 - Wiper 3 x 8.8 x 4

Yes
pc
on request
PA 1 - Wiper

PA 1 - Wiper

3 x 8.8 x 4

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PA1-00400070022B0 PA 1 - Wiper 4 x 7 x 2.2

Yes
pc
on request
PA 1 - Wiper

PA 1 - Wiper

4 x 7 x 2.2

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PA1-00400088040B0 PA 1 - Wiper 4 x 8.8 x 4

No
pc
on request
PA 1 - Wiper

PA 1 - Wiper

4 x 8.8 x 4

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PA1-00500080022B0 PA 1 - Wiper 5 x 8 x 2.2

No
pc
on request
PA 1 - Wiper

PA 1 - Wiper

5 x 8 x 2.2

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PA1-00600090022B0 PA 1 - Wiper 6 x 9 x 2.2

Yes
pc
on request
PA 1 - Wiper

PA 1 - Wiper

6 x 9 x 2.2

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PA1-00600108040B0 PA 1 - Wiper 6 x 10.8 x 4

Yes
pc
on request
PA 1 - Wiper

PA 1 - Wiper

6 x 10.8 x 4

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PA1-00800115025B0 PA 1 - Wiper 8 x 11.5 x 2.5

Yes
pc
on request
PA 1 - Wiper

PA 1 - Wiper

8 x 11.5 x 2.5

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PA1-00800128040B0 PA 1 - Wiper 8 x 12.8 x 4

Yes
pc
on request
PA 1 - Wiper

PA 1 - Wiper

8 x 12.8 x 4

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PA1-00800140040B0 PA 1 - Wiper 8 x 14 x 4

Yes
pc
on request
PA 1 - Wiper

PA 1 - Wiper

8 x 14 x 4

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PA1-01000140028B0 PA 1 - Wiper 10 x 14 x 2.8

Yes
pc
on request
PA 1 - Wiper

PA 1 - Wiper

10 x 14 x 2.8

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