Burg Wachter DCW207 DCW White, Surface Mounted, Spring Loaded Door Closer with 1/2 Hour Fire Rating, Black, Brass, Polished, Satin Chrome

Product Information

Customizable elements including adjustable closing force, closing speed and closing ranges based on the degree to which the door is opened Quality materials that stand up to sustained use, with all products having been subjected to rigorous testing under practical conditions Floor-spring door closers are an excellent option when it comes to opening and closing heavy-duty doors. Offering superior strength and stability, dormakaba floor-spring door closers are smooth and reliable in operation, ensuring that any door remains securely shut after use. This solution is installed under the finished floor level to create a uniform appearance, making it a type of concealed door closer. Not every door closer mounting option can be used on every opening. One of the main determining factors for mounting options is the type of closer arm that comes with the closer. Overhead door closers are one of the most popular types of door closers available. Ideal for commercial buildings, schools, hospitals and other premises with heavy foot traffic, these door closers open the door in a controlled manner while preventing it from slamming shut. At the same time, it ensures that the door remains closed and secure (essential in the event of a fire).

For door closers and door closer hardware that are easy to install, robust and blend in seamlessly with the overall entry solution, look no further than dormakaba’s portfolio of premium door closers. Benefit from:

There are various types of door closers, including hold-open and non-hold-open door closers for interior and exterior doors, with the former engaging its hold-open function once the door is opened beyond a certain angle. This is convenient when permitting access by groups, people with disabilities or individuals with mobility issues, or when moving bulky items into or out of a building. In principle, door closers with a hold-open function are not suitable to be installed on fire doors or smoke protection doors – this is because the door needs to be held shut to create a barrier and prevent the spread of fire and smoke. Door closers that are equipped with an electromagnetic hold-open (EMR) as well as an integrated power supply unit and smoke detector are an exception. In the event of fire, these release the hold-open and the door is closed by the door closer. The “reveal” is measured from the push side face of the door to the face of the frame in the closed position.

If latch action is required fit the primary arm to the closer at 80 degrees in relation to the hinge edge ofThe closing speed can now be adjusted using the adjustment valve located on the front of the body of If latch action is not required simply complete actions as previous and prime the closer by rotating the

With the aid of the template mark out the fixing positions ensuring that you align the hinge point of the Unparalleled fire protection for your premises – a door closer establishes a door as an additional barrier to slow a blaze and contain smoke in the event of a fire inside the building A range of stunning finishes, designs, coatings and colors enable you to match your door closers and other door hardware with your door frames, doors and other entry solution elements For doors installed at exterior locations, the closer should be mounted inside of the building where possible.Overhead door closers are typically found in commercial buildings, e.g. office buildings, while heavy-duty door closers are ideal for industrial premises. Concealed closers help to maintain the streamlined appearance of a building’s main entrance. By choosing a door closer from dormakaba, you can ensure that your building’s doors are secure, reliable and energy-efficient.

In the event of a fire alarm activation or power failure, the GEZE TS4000E hold-open mechanism is deactivated and the door closes securely, just like a manual door closer. The variable Power Size EN 1-6 closing force to EN 1154, with optical size indicator, and the thermoconstant closing speed can be conveniently and easily adjusted from the front; the latching action is adjusted by means of the link arm. Easy-open technology for 100% barrier-free access to buildings and rooms, plus smooth, controlled opening and closing of doors

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The Geze TS4000E is supplied complete with all components to fit in a figure 1 pull side configuration On interior openings, closers are often specified to be installed on the least public side of the openings. This way they will be out of view in common areas but will still perform their basic function. Exceptional energy efficiency – door closers help to minimize the diffusion of warm and cold air, reducing the strain placed on the building’s climate control system