1. Heat PTFE seal
It is recommended that customers immerse PTFE seals in oil medium or blow hot air, heat to 80℃-100℃ before installation. After installation, the size and shape recover. (The heat limit for UPE is 80℃)
2. Install O-ring
Ensure O-ring is not twisted when it is installed.
3. Install PTFE seal
First, install part of the PTFE seal to piston. Then stretch seal with cloth belt,make sure seal fully
installed to piston groove.
4. Recover
Rotate recover tool for one minute.
