Product Detail
Floor spring for single leaf single-action/double-action doors up to 1100 mm leaf width with optional hold-open device
Closing force with variable adjustment from EN1-4 and can be used for right and left hand doors without conversion. Mechanical hold-open unit in the door closer with hold-open plus closing speed can be individually adjusted. Hydraulic latching action which accelerates the door shortly before it is closed and integrated back check, slows down doors that are thrown open forcefully.
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