|The Powerglide® line of surface and concealed door closers has been engineered to meet the demands of the modern architect and building owner. All series compliment each other, and together offer a complete line for interior and exterior doors. They have quality and flexibility...so important in today`s architectural concepts where doors are subject to highly sophisticated climatic control systems and various traffic patterns to equip a building with just the right closer for every door; to maintain a uniform, contemporary look.
A heavy duty cast aluminum ADA compliant door closer.
The 351 Series Powerglide is ideally suited for:
·Exterior doors in heavy draft and wind conditions
Features and Benefits:
·BHMA certified ANSI A156.4 Grade 1
·Conforms to standards UL 10C and UBC 7-2 (1997). Positive Pressure Fire Tests of door assemblies.
·UL Listed and cUL Listed to Canadian Safety Standards listed for use on fire doors.
·Versatile mounting applications permit standard, top jamb, parallel and track installations.
·Adjustable spring power allows 351 closers a size range of 1 through 6. They are adjusted to size 3 before leaving the factory.
·One door closer body for all applications, non-handed.
·ADA requirements are met with the 351 in all applications except Push Side Track application.
·High impact non-corrosive plastic covers standard, metal optional. Both secured with two machine screws.
·All weather capabilities.
·Captivated brass valves.
·Heat treated full closed rack and pinion provide control from the full open position.
·Heavy duty one piece die cast aluminum silicon alloy body with 14% silicon provides superior strength and wear resistance.