Heavy Duty Door Closer For Steel Doors

Table 2 is a reference aid matching standard duty heavy duty extra heavy duty and maximum duty doors with general usage requirements within the classification of buildings.

Heavy duty door closer for steel doors.

Lockwood 2657 heavy duty series door closer the lockwood 2657 heavy duty series is suitable for use on internal and external doors and is an ideal solution for extremely heavy doors. Dormakaba is so confident in the life long and trouble free use of our door closers that we back them with some of the best warranties in the industry. Extra heavy duty doors per ansi a250 8. 1 6 size adjustable spring tension.

Designed for interior commercial use the universal hardware heavy duty aluminum commercial door closer is ada compliant and features adjustable spring tension. All dormakaba closers adjustable to size 1 comply with barrier free requirements. 18 gauge steel polystyrene core door and 16 gauge drywall knockdown frame interior door applications flush vision lite or louver. Standard duty standard duty closers include designs with aluminum cast iron or forged metal arms.

Grade 1 is the highest standard achievable for door closers and this one has actually surpassed a test to 2 million cycles. For doors 44 188 lb. Heavy duty closers are recommended for doors in high traffic areas as well as exterior doors and doors in schools or public buildings where heavy use is expected. Patriot commercial 18 gauge heavy duty steel door and 16 gauge steel frame.

Adjustable latching and closing speeds. Ansi bhma a156 4 tested and certified to meet your needs the dc8016 lynn hardware grade 1 door closer is designed for heavy duty commercial applications. For heavy duty interior commercial applications. Closers can be used with aluminum wood or hollow metal doors and frames.

Level 2 16 gage model 1 full flush or model 2 seamless physical performance b 1 000 000 minimum cycles pioneers extra heavy duty doors are made primarily of 16 gage carbon steel and have been tested to 4 000 000 cycles in accordance with ansi a250 4. Maximum door weight 160kg and door leaf width 1600mm with standard arm installation. Patriot commercial 18 gauge heavy duty steel door and 16 gauge steel frame. Where optional door levels and models are indicated further analysis on an individual job basis is recommended.