DORMA 7400 Series door closer

Grade 1 hydraulic surface applied door closer

The 7400 Series door closer is featuring backcheck and adjustable spring sizes thus being the ideal solution in a wide variety of applications, including barrier-free. This Grade 1 hydraulic surface door closer is both flexible and easy to install. The 7400 Series offers a compact design and is available in a variety of sprayed finishes to complement any opening’s decor.

 

Door closer certified for ANSI Grade 1.

Modern styling

The 7400 Series closers offer modern styling and versatility while providing safe and reliable door control.

Controlled opening with backcheck feature

The 7400 Series features an adjustable backcheck, which provides cushioning when the door is abusively opened.

Applications

The 7400 Series is designed to provide a highly flexible door control system suitable for use on all hollow metal, aluminum, and wood doors typically used in commercial construction.

Constant speeds

The 7400 Series closer has two independent valves to separately control sweep and latch closing speeds and provide constant speeds when temperatures change.

Technical Brochure [1]

Product Description Format/Size Date Language  

PDF
1.64 MB
08.2011 EN download

Architectural Documents [3]

Product Description Format/Size Date Language  

7400

7400 Series Architectural Submittal Document

PDF
48.77 KB
06.2007 EN download

7400

S-IS/S-ISJ Architectural Submittal Document

PDF
60.80 KB
06.2007 EN download

7400

S-DS /S-DST Architectural Submittal Document

PDF
55.86 KB
06.2007 EN download
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