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Archives: Products Aluminum

DORMA BTS 75 BF 90 DEG HOLD OPEN

90 degree hold open, barrier free (bf) center hung, non-handed, accommodates doors weighing up to 260 lbs. and measuring  up to 3′-6″ wide interior and 3′-0″ exterior. Opening force 5 lb. or less on interior doors 8.5 lb or less on exterior doors.

DORMA BTS 75 90 DEG HOLD OPEN

BTS 75V Floor closers offer adaptability to almost any installation 90º degree hold open. Accommodates doors weighing up to 260 lbs. and measuring up to 3′-6″ wide interior and 3′-0″ exterior. Opening force 5 lb. or less on interior doors 8.5 lb or less on exterior doors. Certification: The Dorma

DORMA BTS 75 105 HOLD OPEN

BTS 75V Floor closers offer adaptability to almost any installation105 degree hold open.
Accommodates doors weighing up to 260 lbs. and measuring up to 3′-6″ wide interior and 3′-0″ exterior. Opening force 5 lb. or less on interior doors 8.5 lb or less on exterior doors.
Certification:
The Dorma BTS75V Series is certified to the requirements of ANSI/BHMA A156.4 for grade 1 closers.
The Dorma BTS75V BF meets the opening force requirements of ANSI/BHMA A117.1 for barrier-free interior & exterior doors.  (If required please advise at time of quote or order).