The standard hydraulic and pneumatic PTFE wiper, with 2 pieces of O-ring, most used for heavy industry ,e.g : AGC hydro-cylinder in metallurgical industry , corrosion-proof, heat-resisting.

Application:

Hydaulic machine, rolling pressure machine, metallurgical mechanic

Advantage：

Corrosion-proof, heat-resisting

Material：

UTECFLON , UTECRUBBER