The Briton 1120B is an overhead door closer with all the features of the Briton 1110 plus additional adjustable back check and wind through power adjustment. It is fully tested to EN 1154 and EN 1634, is CE marked and Certifire approved. This closer is designed for medium usage applications such as internal office doors etc.
This is the technical data for the Briton 1120B Overhead Door Closer - Power Size EN 2-4.
|Adjustable Closing Speed||Yes|
|Adjustable Back Check||Yes|
|Adjustable Latching Action||Yes|
The following technical data sheets are available for this product:
Q. Can you please explain the closing force rating 1-6 for door closers?
A. The closing force rating 1-6 relates to the maximum width and weights of fire door that the door closer is suitable for and if you click on the link below and then click on the EN size guide this gives the table with the closing force categories and the relevant maximum door widths and weights. http://www.safelincs.co.uk/Door-Closers/
|Product Code: BR1120BSES||
£42.99 ex VAT
£51.59 inc VAT
The following delivery options are available on this product.