Dorma® Model BTS80 Size 2 (EN4) Floor Mounted Door Closer Body in Cement Case has universal, non-handed design uses a system of interchangeable spindles, and allows one basic door closer mechanism to be used for either single or double acting, center-hung or offset applications while accommodating virtually any floor covering or threshold height. The selective, multi-point hold open or variable delayed action feature makes this one of the most versatile door closers available. Dorma® Model BTS80 Size 2 (EN4) Floor Mounted Door Closer Body in Cement Case has 54″ (1372 mm) interior width and offers a 660 Lb. (299 kg) Capacity. It is able to satisfy almost every application requirement. Once installed below floor level, the mechanism is almost completely concealed from view. NOTE: This Door Closer is designed to open to a maximum of 180 degrees. An auxiliary floor or overhead stop is required to stop the door at less than 180 degrees. Specifications: Maximum Door Weight: 660 Lbs. (299 kg) Maximum Interior Door Width: 54″ (1372 mm) Maximum Exterior Door Width: 48″ (1219 mm) Important Notes Closer Body Only. Spindle is not included. Spindles are available to accommodate different heights and types: CRL9040S, or CRL9050S. DS 06/27/2016
From Manufacturer
The Dormakaba BTS80 Series Floor Mounted Door Closers offer adaptability to almost any installation. The Dormakaba Closer’s compact body permits its use where a larger door closer would be prohibitive. The universal, non-handed design uses a system of interchangeable spindles, and will allow one basic door closer mechanism to be used for either single or double acting, center-hung or offset applications while accommodating virtually any floor covering or threshold height. The selective, multi-point hold open or variable delayed action feature makes this one of the most versatile door closers available. Accessories such as Cover Plates, Pivots, Center-Hung and Offset Arms are also available.
NOTE: This Door Closer is designed to open to a maximum of 180 degrees. An auxiliary floor or overhead stop is required to stop the door at less than 180 degrees.
SPECIFICATIONS:
Maximum Door Weight: 660 Lbs. (299 kg)
Maximum Interior Door Width: 48″ (1.22 m)
Maximum Exterior Door Width: 42″ (1.07 m)
Product Warning:
Closer Body Only. Spindle is not included. Spindles are available to accommodate different heights and types: CRL9040S, or CRL9050S.
Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer’s video card and on how your monitor’s color is adjusted.
Shipping Weight
17 lb (7.71kg)
Spring Size
2
Brand
Dormakaba
Closer Type
Floor Closer
Series
BTS80
Independent Closing and Latching Valves
Yes
Selective Hold Open (On Off)
Yes
Recommended Door Type
Aluminum, Hollow Metal
Similar
J990NHOD, J993HOD, J994HOD, J995BCD,
Interior Or Exterior Doors
Yes
Maximum Weight Center Hung
660 Pounds
Non Stocked Parts and Acessories Special Order
Yes
Closer Body With Box
Yes
Interchangeable Spindles
Yes
Maximum Door Width – Exterior
42 Inches
Selective Multi-Point Hold Open Positions
Yes
Maximum Door Width – Interior
48 Inches
Body Length
13-7/16
Body Height
2-3/8
Body Width
3-1/8
Handing
Double Acting
UL Listed
Yes
Door Opening
180
Selective Hold Open
Yes
