FR75V
Suit for Max. 1000mm door width, and Max. 110kg door weight.
Opening Lightly and closing smoothly, Durable characteristic
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
For cement container, height, width and length can be adjustable which is convient for installation
FR75V
Suit for Max. 1000mm door width, and Max. 110kg door weight.
Opening Lightly and closing smoothly, Durable characteristic
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
For cement container, height, width and length can be adjustable which is convient for installation
Audited Supplier 
FR75V
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