The L27 is a 3/4" offset-hung floor closer designed for heavy door weights and high traffic use for lead-lined interior or exterior doors weighing to 1500lbs.
Available non-hold open (N) or selective hold open (S) at same degree as dead stop
Built-in positive dead stop prevents doors from swinging beyond the desired opening degree; specify 85°, 90°, 95° or 105°
Separate independent valves for closing speed, latch speed, and backcheck
Vertical door adjustment
Available with floor plate or threshold installation
Cast iron cement case
Doors 60" (1524mm) to 90" (2286mm) in height should use one intermediate pivot - each additional 30" (762mm) warrants another intermediate pivot
Heavy-duty bottom arm and top pivot with screw holes spaced to straddle lead lining, or for extra heavy or very high traffic doors
For arch top doors or applications where an L180 top pivot cannot be used, supply at least two each ML19-load bearing intermediate pivots, mounted together at the top of the vertical edge
Door width up to 4' 0" (1219mm)
Door weight up to 1500lbs.
Benefits
Aesthetically appealing way to support and control the door
Heavy-duty closer constructed with robust materials and internal components for long life and consistent operation
Heavy-duty hardened one-piece steel spindle designed to provide positive dead stop
Built-in positive dead stop prevents door from swinging beyond the desired opening degree
Multiple valves provide precision adjustment and enhanced control
Weight of door is supported by floor closer
Additional thrust bearing for greater load capacity