Delayed Action
Delayed action is availabe in lieu of backcheck.
Finishes
All door closers are painted in water-borne acrylics. All steel parts, arms, brackets and mounting
plates are powder coated. The closers will withstand 100 hours of salt spray.
Aluminum Alloy Housing
Closer bodies are constructed of a special
aluminum alloy, carefully selected to
accommodate interaction with steel
components and operating conditions.
Rack & Pinion Operation
Provides a smooth constant control of the
door through its full opening and closing
cycle. 180° door swing can be achieved
when door, frame, hardware and arm
function do not limit door swing.
Non-Handed
With few exceptions all series 1600BC and
series 1601 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. This permits the closer to be
positioned on either right or left hand
doors for most applications. Some options
(such as Parallel Rigid hold open arms) will
require that the hand of the closer be
specified.
Tri-Style®
1600BC/1601(BF) closers come with
screws, brackets & soffit plate to allow for
regular, top jamb, & parallel arm
installations.
Sweep Speed Control Valve
Allows adjustment of door speed from the
door's full open position down to
approximately 10° from the closed position.
Latch Speed Control Value
Allows adjustment of door speed from
approximately 10° down to the door’s fully
closed position.
Adjustable Backcheck
Cushion Valve
Provides control of the door in the opening
cycle, beginning at approximately 75° of
door opening. It slows/cushions the door
opening, when the door is forcibly opened
beyond its pre-adjusted opening speed
limits.
Warranty
These closers carry a limited ten-year
warranty against defects and a limited
lifetime warranty on the aluminum
housing.
Closer Fluid
NorGlide® door closer fluid is a specially
formulated hydraulic fluid that contains
lubricity and anti oxidation agents that
provide optimum performance and
efficiency. This fluid complements the interaction of the door closer's aluminum
housing with its steel and zinc
components, while maintaining stable
viscosity to allow the door closer to
perform in temperatures ranging from extremely high to as low as -40° F. |
