Door closers Technical information - ASSA ABLOY
Door closers Technical information - ASSA ABLOY
Door closers Technical information - ASSA ABLOY
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86 <strong>Door</strong> <strong>closers</strong>DC820Concealed systems<strong>ASSA</strong> <strong>ABLOY</strong> DC820· Concealed door closer with rack and pinion technologyand guide rail· Certified in compliance with EN 1154, selectablesize 2 or size 3· Suitable for fire and smoke protection doors· For single action doors up to 950 mm wideCharacteristics DC820· Can be used for left and right handed doors· Useable opening angle up to 150°· Closing speed and latching speed adjustable fromtop via regulating valves· Back-check (available upon request)· Hold-open angle adjustable up to 150°· Colour: sliver EV1F104 8 2 1 1 3104 8 3 1 1 32946071.599.5391932230275