Dormakaba BTS80A SZ4 630 Concealed Door Closer US32D

DormaKaba Multihousing BTS80A SZ4 630 Concealed Door Closer US32D offers a superior solution for commercial applications, combining sleek design with robust functionality. This Grade 1 concealed in-floor closer is expertly designed for center hung, double-acting doors, providing a seamless aesthetic while ensuring reliable performance. One of its standout features is the selectable multipoint hold open capability, which allows users to securely position doors at various angles between 75 and 175 degrees. With a back check functionality at 70 degrees, it protects both the door and surrounding walls from damage during operation. The BTS80's non-handed design and versatile installation options make it suitable for diverse floor coverings and thresholds, even in thin slab concrete subfloor constructions. Crafted from durable materials, the closer boasts a satin stainless steel finish (US32D), ensuring it withstands the rigors of high-traffic environments while maintaining an elegant appearance. Its hydraulic mounting style and center-hung configuration simplify installation and usage. With a maximum degree swing of 180 degrees, the BTS80A is tailored for those demanding both style and durability in their door hardware solutions.

CONCEALED DOOR CLOSER US32D

Grade 1 Concealed In-Floor Closer, Center Hung, Double Acting, Selectable Multipoint Hold Open, Size 4, Satin Stainless Steel Finish, Non-Handed

The BTS80 Series of floor-concealed door closers offer adaptability to almost any installation. The closer's compact body permits its use where a larger closer would be prohibitive. Versatility allows installation in thin slab concrete subfloor construction. A wide selection of interchangeable spindles makes the BTS80 suitable for virtually any floor covering or threshold application.

Resources

• BTS80 Series Door Closers Cut Sheet