Jako Heavy Duty Concealed Door Closer - Surface Mounted 220 Lbs VS-9999
HEAVY DUTY DOOR CLOSER - SURFACE MOUNTED - 220 Lbs - MOD. VS-9999
Base material: Aluminium.
Min. door width: 31-1/2".
Max. door width: 43-5/16".
Door thickness: 1-1/2" - 2-3/8".
Cycle testing: 200,000 opening cycles.
It has a type of retainer that allows you to leave the door open at any angle máx. 180º
304 stainless steel arm.
Applies to right and left side door.
Closing speed is controlled by section of hydraulic pressure.
First valve control delay closing angle is for adjusting closing speed from 180-30 degrees.
Second valve controls buffered closing angle is for adjusting closing speed from 30-10 degrees.