Dorma Door Closer TS83BC Backcheck Size 2 - 5 Silver

Product Code TS83BCSIL

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Dorma Door Closer TS83BC Backcheck Size 2 - 5 Silver

Product Description:

Dorma TS83BC Backcheck Door Closer Size 2 - 5 with Silver Finish Square Cover from Cookson Hardware.

Product Reference: TS83BC-SIL

The Dorma TS83 is a quality assured, multi-function, multi-purpose door closer offering outstanding versatility. The TS83 door closer is certified to ISO 9001 and tested to EN 1154. The Dorma TS83 door closer can even be supplied with additional anti-corrosion protection for exposed applications or aggressive conditions. It can be adjusted to suit almost all types of door. Fixing couldn’t be easier and last but not least – it’s engineered for excellence.
The Dorma TS83BC door closer complies with the requirements and/or recommendations of the following: Certifre approved (Certificate No. CF 118) for door types ITT 120 and MM/IMM 240.

Finish:

Silver

TS83BC Door Closer Features:

Door closer with scissor arm and "thinking" backcheck and optional delayed action
Perfect solution for almost any application
Adjustable power to suit door widths up to 1250mm (*size 2 - 5), 1400mm (*size 3 - 6) and 1600mm (*size 7)
Easy installation
Anti-corrosion protection for exposed or aggressive conditions is available to special order
For single- and double-leaf doors

*) For applications involving particularly heavy or wide doors, and doors which have to close against wind resistance, the next highest door closer size or a higher spring strength should be applied.

TS83BC Door Closer Benefits:

For the installer / fabricator:

Easy to fix
Can be tailored to the requirements of the door by simple adjustment
Just one model for left and right hand doors, and for door and frame / lintel fixing
Spring strength range EN 2-5 / EN 3-6 to suit virtually any application

For the architect / specifier:

Compact closer design and sturdy arm assembly
Wide range of standard functions supplemented by optional extras
Anti-corrosion protection for exposed or aggressive conditions is available to special order

For the user:

Optimum wall and door protection thanks to "thinking" backcheck
Closing speed virtually unaffected by temperature fluctuations
Relatively low opening resistance thanks to high mechanical efficiency

With "Thinking" Backcheck:

Thanks to an innovative design concept, the resistance developed by this backcheck system is directly proportional to door acceleration as the door is opened beyond approx. 70°. It is almost imperceptible when the door is opened slowly. However, if the door is opened roughly, the backcheck responds in equal measure.
And if the door should be flung open at speed – whether deliberately, thoughtlessly, accidentally or as a result of a gust of wind –
the backcheck reacts at full strength, protecting the wall and door from damage. If no backcheck function is required, the system can simply be switched off.

Standard & Optional Functions: