Series 316 Bronze Heavy Duty Commercial Door Closer

The Series 316 Heavy Duty Commercial Door Closer is designed for high-traffic environments, offering durability, reliability, and smooth operation. Built with a heavy-duty cast aluminum body, heat-treated steel components, and an adjustable spring power mechanism, this closer ensures consistent performance while meeting ANSI A156.4 Grade 1 standards and ADA compliance (ANSI A117.1).

Key Features:

• Meets ANSI A156.4 – Grade 1 Standards – Ensures high durability for commercial applications
• UL10C Positive Pressure Rated – Suitable for “A” Label 3-hour fire doors
• ADA Compliant – Meets ANSI A117.1 accessibility standards
• Heavy-Duty Construction – Features a cast aluminum closer body, rack & pinion mechanism, and heat-treated steel piston, spindle, and spring
• Adjustable Spring Power (Size 1 to 4) – Factory preset at size 3 for versatile door control
• Independent Latch & Sweep Speed Controls – Allows for precise closing force adjustments
• Standard Back Check Intensity Control – Prevents abrupt door swings and enhances safety
• Staked Valves – Prevents over-adjustment of control valves

Additional Specifications:

• Mounting Options:
  • Regular Arm: 3-1/2″
  • Top Jamb: 2-1/4″
  • Parallel Arm: 5-1/4″
• Compact Profile:
  • Slim 2-1/8” projection with cover installed
• Installation Hardware Included:
  • Thru bolts with machine screws, wood screws, and self-tapping machine screws
  • Brackets for Regular, Top Jamb, and Parallel Arm Installations
• Cover Options:
  • Molded plastic cover included
  • Metal cover included with US3 & US26 finish
• Additional Accessories Available:
  • Hold Open Arms, Heavy Duty Arms, Drop Plates, Extended Arms, and more

Applications:

• Commercial Buildings – Offices, schools, hospitals, retail stores, and warehouses
• High-Traffic Entryways – Ideal for main entrances, fire doors, and interior/exterior doors
• Fire-Rated Doors – Ensures compliance with UL and NFPA fire door standards

Warranty:

• Limited Lifetime Warranty – Ensures long-term reliability and peace of mind

The Series 316 Heavy Duty Commercial Door Closer delivers superior performance, flexibility, and durability, making it an ideal choice for commercial and institutional door applications.