Dorma BTS84 EN2 Floor Spring Non Hold Open for Single & Double Action Doors 81125002

Dorma BTS84 Floor Spring
81125002 

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 the Interior doors of Business parks, Malls, Hospital buildings. 

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. 

  • Double-action floor spring which has been specially developed for the aluminum and toughened glass door industries. 
  • With the addition of reduced depth and an array of accessories designed for the aluminum door fabricator and toughened glass door manufacturer.
Details
  • Category
    Door Closers
  • Range
    Dorma
Specifications

Features:

  • Easy installation thanks to shallow design
  • Easy to adapt to individual requirements with dual valve control 130 degrees to 0 degrees and 130 degrees to 20 degrees
  • Interchangeable spindle inserts available to suit site conditions
  • Concealed unit for invisible installation
  • Thermoconstant smooth operation
  • High mechanical efficiency for easy door opening
  • Optional single point hold-open

Specifications:

  • Spring Strength: EN2
  • Max. Door Width: 850mm
  • Operating Voltage: 24V DC
  • Closer Option: Non Hold-Open

Certification:

  • CE marked
  • Successful independently tested to BS EN 1154
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About the
Seller

Keeler Hardware is a renowned supplier of Door and Architectural Hardware. It's our aim to be Australia's most trusted brand in quality door, window and cabinet hardware.

With more than 50 years in the business, and with showroom/warehouse locations at Willoughby and Wetherill Park (Sydney)— we are the experts in door, window, and joinery hardware.

Thousands of satisfied and happy customers are drawn to our great products and services on https://www.keelerhardware.com.au/ and your favourite marketplace. We guarantee prompt and professional service to all our customers with highest quality standards because we believe that customer satisfaction is the absolute key to our success.

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