1604BC-689 BACKCHECK CLOSER
1604BC-689 BACKCHECK CLOSER
1604BC-689 BACKCHECK CLOSER
Maziuk P/N: NOR1604BA0
Manufacturer: NORTON
Retail:
$241.00 Each
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1604BC-689 BACKCHECK DOOR CLOSER (AL)
Size Four Non-Hold Open Utility / Storefront Door Closer Norton Door Controls offers traditional surface, industrial economy, overhead concealed, security, commercial, architectural, electromechanical and electrified closers. To complement the closers, Norton also offers a unique range of arms to help provide maximum door and frame protection. Since 1957, Norton Door Controls have been manufactured in Monroe, North Carolina. Features Size Four Non-Hold Open 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. Door closer is 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.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 doors fully closed position. Adjustable Back check 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.
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