Dormakaba Door Closer EN4 Floor Spring Body Combi Pack For Timber Door
BTS804T

Door Closer is a mechanical device that closes a door in a controlled manner, preventing it from slamming.

Door Closer Function - A hydraulic device that is used to automatically close a door after it has been opened. Door closers are commonly used as a fire prevention measure, typically installed on fire doors, as well as helping to prevent draughts.

Includes:

• 1 x Dormakaba BTS80 EN-4 Door Closer Floor Spring Adjustable Hold Open (80110000)
• 1 x Dormakaba 8062 Top Center for Double Action Doors (46300003)
• 1 x Dormakaba 7421 Bottom Strap for Double Action Doors (46010001)
• 1 x Dormakaba 7410 Cover Plate Satin Stainless Steel Suits BTS80 (46700000)
• 1 x Dormakaba 8064 Cover Plate Satin Stainless Steel (46020044)
• 1 x Dormakaba Sealing Compound 2300 (45090086)

Dormakaba BTS80 EN-4 Door Closer Floor Spring
80110000

Features:

• With adjustable closing speed and closing action from approx. 175 degrees, with hydraulically controlled closing cycle and mechanical backcheck
• Allows for temperature-independent hold-open between 75 degrees and 175 degrees (removable)
• Hold-open start point and delayed action is easily adjustable by valve
• Concealed assembly
• Can be used on fire and smoke check doors
• Easy to install

Specifications:

• Length: 341mm
• Width: 78mm
• Height: 60mm
• Weight: 7.1kg
• Spring strength: EN4
• Standard and External Doors: Up to 1100mm
• Max. Leaf Weight: 300kg
• Hold Open: Adjustable

Dormakaba 8062 Top Center
46300003

Features:

• Suitable for double action steel, aluminum and timber doors
• Made of die-cast aluminum
• It comprises of a frame portion with adjustable pin for deep profiles up to a max. 20mm, and a door portion with needle bearing
• Suits BTS 75V

Dormakaba 7421 Bottom Strap for Double Action Doors
46010001

Features:

• Suitable for BTS floor springs for double action doors
• Drop forged steel, zinc-plated for door weights up to 300 kg.

Dormakaba 7410 Cover Plate Satin Stainless Steel Suits BTS80
46700000

Features:

• Adaptable to right or left-hand single action applications by simply snapping off the appropriate pre-blanked corner sections. For double action doors, the corner sections remain in place.
• Supplied with fixing screws and plastic insert
• Suits the BTS 80 floor spring

Specifications:

• Length: 358mm
• Width: 105mm
• Thickness: 1.5mm
• Finish: Satin Stainless Steel

Dormakaba 8064 Cover Plate
46020044

Features:

• Cover plate for adjustable top centers
• Suits BTS series floor springs
• Supplied with screws

Specifications:

• Length: 165mm
• Width: 25mm
• Height: 1mm

Dormakaba Sealing Compound 2300
45090086

Features:

• Recommended for floor springs exposed to wet conditions
• For filling the cavities between the floor spring body and the cement box to prevent moisture penetration (mandatory according to e.g. VOB regulations for wet rooms).

Notes-icon:

• The contents of the two tins (the basic fluid and the accelerator) are sufficient for one floor spring.

Warning-icon:

• Use compound immediately after mixing. Hardening process takes place after 20 minutes. After 24 hours the sealing compound is fully hardened.