Pneumatic Piston Seal

SWKS Seal, with over 10 years experience, is one of the leading pneumatic piston seal manufacturers and suppliers in China. And we also offer the customized service catering to your special requirement. Please be free to buy the rubber products with competitive price from us.

Dimensions: ( I.D - O.D - Thk)

Material: PU (Polyurethane).

Color: Blue / Green (As Per Size and Availability)

Temperature: (-20°C To -220°C)*

Pressure Rating:(0 - 400 Bar)*

Scope of application

Operating pressure ≤ 16 bar

Operating temperature -30 ° C to +80 ° C

Sliding speed ≤ 1 m / s

Media Compressed air, both oiled and oil-free

(after assembly lubrication).

Materials

Standard: N3578, NBR compound (≈ 75 Shore A)

for low temperatures: N8602, NBR compound (≈ 70 Shore A)

for high temperatures: V8550, FKM compound (≈ 80 Shore A)

Standard: P5010, PUR-Compound (≈ 90 Shore A)

for low temperatures: P5009, PUR compound (≈ 94 Shore A)

Installation instructions

Lip profiles profile can be easily inserted into the snapping grooves. 

In order not to damage the sealing lips during assembly.

It is necessary to have sharp edges in the area of the installation space break. 

The final functional dimension receives the dynamic sealing lip first

at dimensionally correct installation groove when installed.

For dry running, it is essential that on the pole closed lubricant film is maintained.