The BTS 65 is a double-action floor spring which has been especially developed for the aluminum and toughened glass door industries. The BTS 65 has many of the features of the other DORMA BTS closers with the addition of reduced depth and an array of accessories designed for the aluminum door fabricator and toughened glass door manufacturer.
Certified manufacture to ISO 9001.
Especially designed for double action pivot doors, the DORMA BTS 65 can be easily adapted to individual requirements. With the ability to interchange spindles, an installation depth of just 40 mm, and the practical clamp fixing system within the cement box ensures a secure and high precision installation, all of this from a budget floor spring.