FESTO,WIFC4-12X19X4,8-TPE-U,338265 Wiper seal for Pneumatic Air cylinder

Material:Polyurethane with Shore A hardness of 93,green,338265

Scope of application:working pressure:≤16Bar,working temperature:-35-+80℃

Surface velocity:≤1m/s

medium:Oily lubricated air and dry air and oil-free air (after initial lubrication assembly).

The piston seals commonly used for this product are ADVU-32 and ADVU-40.

The FESTO material number of this product is338265,there is another seal oil scraper AS02-12-PU with the same material number, Please pay attention

Another size data as bellow:

Delivery
1. If the products we have in store, we will send it out ASAP after payment.
2. If the products which were customized, we will complete the production within a specified period of time, and send it out the first time, we can promise it.
3. Also we can send by your delivery acount if you want.
4. We have a variety of ways to send goods, usually DHL, Fedex, TNL will be normal ways. If you require use of a courier, we can do it.

Installation steps:

1.Please align the side with words in the groove with the inside of the cylinder, and do not install it reversely.

2.Push the sealing ring into the cylinder head. An audible click indicates that it has entered the installation position.

3.Apply a proper amount of grease on the inner diameter of the seal ring to improve the service life of the seal ring.

4.Wrap a proper amount of adhesive tape around the piston rod thread to avoid scratching the seals when the piston rod is inserted.

5.Insert the piston rod and fix the cylinder head.

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