CLOSING MECHANISM: FAST CLOSING
Base material: Aluminium.Finish: Polished.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. 180ºStainless Steel 304 arm.Applies to right and left side door.High performance.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.