Dormakaba EN4 Aluminium Combi Pack Floor Spring Body Non Hold Open
BTS844A

Floor Spring Door Closer is a mechanical door closing device mostly used for glass doors along with patch fitting. Mostly used where both pull and push movement is required. Floor springs are used is in Interior doors of a Business park, Malls, Hospital building.

Floor Spring Door Closer Function - designed to hold the door open when the door is opened past 90 degrees. Simple pushing of the door towards the closed position, activates the closer and it also commences the closing action of the door.

Includes:

• 1 x Dormakaba BTS84 EN4 Floor Spring Body Non Hold Open 81100002
• 1 x Dormakaba 8410 Cover Universal Cover Plate Satin Stainless Steel Suits BTS84
• 1 x Dormakaba 8062 Top Center for Double Action Doors 46300003
• 1 x Dormakaba 8064 46020044 Cover Plate Satin Stainless Steel 46020044
• 1 x Dormakaba 7422 Bottom Strap 46010002 
• 1 x Dormakaba 2300 Sealing Compound  

Features:

• Double-action floor spring which has been specially developed for the aluminum and toughened glass door industries.
• BTS 84 has many of the features of the other Dormakaba BTS closers with the addition of reduced depth and an array of accessories designed for the aluminum door fabricator and toughened glass door manufacturer.

Specifications:

• Spring Strength: EN4 (Door weight 40-80kg)
• Max. Door Width: 1250mm
• Closer Option: Non Hold Open
• Certification CE marked
• Successful independently tested to BS EN 1154