King Door Closer 70 Series

ㆍAluminum Alloy Body
Closer bodies are constructed of
special aluminum alloy, carefully selected to accommodate interactive
steel component and operation conditions.
ㆍRack & Pinion Operation
Provides a smooth constant
control of the door through its full opening and closing cycle.
180º.door swing can be achieved when door, frame, hardware and arm
function do not interfere
ㆍNon-handed
With few exceptions all NK5051
Series door closers are non-handed and can be installed on either right
or left hand swing doors. Pinion shaft extends vertically through the
closer body in both directions.
ㆍSweep Speed Control Valve
Allows adjustment of door speed from the door’s full open position down to approximately 10˚ from the closed position.
ㆍLatch Speed Control Valve
Allows adjustment of door speed from approximately 10˚ down to the door’s fully closed position.