Product Details
. Compact closer body and cement case 2-3/8" deep suited for thin slab concrete construction.
. Accommodates doors weighing up to 660 lb and 4'-6" wide interior and 4'-0" exterior.
. Closer adjustment in cement case provides lateral and longitudinal adjustment of 1/4" and height adjustment of 5/32".
. A pressure relief valve protects closer from damage caused by forced closing.
. Optional sealing compound SC2 prevents water or cleaning solvent from entering the cement case.
. If door hardware or adjacent structures interfere with maximum opening, an auxiliary stop should be installed.
. Closer body is non-handed.
. Mechanical backcheck at approximately 70? (excluding size 3, where backcheck is removed to meet barrier-free through 90? of opening for easier passage).
. Selectable delayed action between 175? and 75?. Extends the closing cycle to allow unobstructed passage.
. Delayed action is functional when hold open is not engaged.
. Dual thermostatic control valves combined with special hydraulic fluid provide controlled closing from 175?.
. Selectable multipoint hold open between approximately 75? and 175?.
. Adjustment for start of hold open range or when delayed action releases. Adjustable between 75? and 105?.
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