Product Description
FR45

Container Size: 255mm X107mm X 52mm
Suit for Max. 950mm door width, and Max. 90kg door weight.

Inside Perssure reducing value: Using to prevent the destruction of the spring or oil leakage on occasions that the door is closed strong pressure or wind force
Unervisal Design, apply for both left or right hand door.
Adopting anti-freezing hydraulic oil suit for lower temperature weather. Ensuring the normal
Door closing speed when the tempature is forty degree below zero degree