PA 1

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
Yes
pc
on request
Yes
pc
on request
No
pc
on request
No
pc
on request
Yes
pc
on request
Yes
pc
on request
Yes
pc
on request
Yes
pc
on request
Yes
pc
on request
Yes
pc
on request

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