Concealed Free Swing Door Closer

Floor concealed door closer product.

Concealed free swing door closer.

With door closers your swing doors that shouldn t be open are always closed. Swing door door closers. A swing free door closer enables a door to operate without any resistance just like a door without a door closer. On activation of the fire alarm the electro magnetic control releases enabling the door closer to function and close the door securely.

It has the same dimensions as the standard door closer vts 735 and a fixed closing force. Bts 80 f floor spring for single and double action leaf doors product. Electromagnetic free swing door closer with slide channel product. This model of door closer is installed beneath the door under the floor or in ground.

Perkomatic concealed door closer perkomatic is the ultimate in uncontrolled concealed door closing devices with perko r1 perko concealed door closer perko is the original concealed door closer offering an economic means. Thus the doors also don t have to be closed manually. Ts 90 impulse. The third type of door closer is the floor door closer.

They also ensure reliable door closing in case of fire. This allows the door to be left in any position such as ajar if preferred. More stringent safety regulations don t only make overhead door closers indispensable at many doors. Samuel heath has been at the forefront of concealed door closer technology for more than 60 years developing a range of jamb mounted door closers to meet the varied demands of the modern construction industry.

On activation of the fire alarm the electro magnetic control releases enabling the door closer to function and close the door securely. The overhead concealed door closer is more commonly found on commercial aluminum storefront doors and are concealed above the aluminum door in the aluminum frame header. A swing free door closer enables a door to operate without any resistance just like a door without a door closer. This allows the door to be left in any position such as ajar if preferred.

It is a convincing product owing to its very small dimensions and satisfies the requirements for barrier free construction. The vts 735 fl. Overhead door closers with hold back and free swing functionality for busy corridors to ease flow of traffic these door closers will close the fire door only when the fire alarm sounds.