Details: Sargent 351 Series Powerglide Door Closer

• ANSI/BHMA A156.4 Grade 1
• Conforms to UL10C and UBC for positive pressure fire test
• UL Listedand cUL Listed to Canadian Safety Standards listed for use on fire doors

• 10-year warranty
• 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. All 351 are non-handed.
• Meets ADA requirements 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
• Interchangeable forged steel arms
• Standard and parallel arms
• Push and pull track arms (including double egress)
• Heavy duty forged steel arms are finely finished and interchangeable between SARGENT 351, 1431 and 281 Series Innovation
• Standard pressure relief valves for both opening and closing cycles protect the door & frame from damage caused by abuse

Heavy Duty Construction

• 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
• 1/2" arm engagement over a 7/16 square spindle ensures a wear-resistant tight joint

Fasteners

• Machine screws and self tapping screws provided for closer and arm
• In addition, wood screws supplied when installed on wood doors without through bolts

Full Complement of Arm Types

• Interchangeable forged steel arms
• Standard and parallel arms
• push and pull track arms (including double egress)
• Heavy duty forged steel arms are finely finished and interchangeable between SARGENT 351, 1431 and 281 series

Valves

• Brass body low sensitivity control valves offer separate regulating for door speed, latching, backcheck and optional delayed action
• All valves are controlled by an 1/8" Allen wrench to discourage tampering and are captivated to prevent removing valves from the body and damaging door closer
• Adjustable backcheck (standard) protects the door and hardware from damage during the opening cycle
• Adjustable delayed action (optional) permits easy access for physically impaired individuals
• Valves are captivated to prevent accidental removal

Ideally Suited For

• Exterior doors in heavy draft and wind conditions
• Hospitals
• Schools
• Convention Centers