Door Closer Specialist Pty Ltd
Providing Door Control Solutions
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PRODUCTS
SWIMMING POOL SAFETY
SERVICE, SALES & INSTALLATION
GATE CLOSING SYSTEMS
NEW PRODUCTS / INFO SHEETS
Floor Springs
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For more detailed and technical information on any Dorma Products, visit the Dorma website, or contact us on 9889 5666
BTS84
  • Base unit in Dorma Range
  • Shallow mounting box for easy installation
  • Ideal for standard size doors
  • Size EN 2 / EN 4 / and Hold Open units
  • For doors up to 100kg and 0 degrees - 130 degrees opening
BTS75V
  • Power adjustable to adapt to various size doors and applications size 1 - 4
  • Proven robust design and quality
  • Medium weight door - 120kg
BTS80
  • Heavy duty range
  • 3 sizes EN 3 / 4 / 6
  • Most robust floor spring available
  • Up to 300kg door


BTS Accessories
Universal Accessories to suit all modern Floor Springs
  • Interchangable spindle extensions enable flexible height adjustment
  • Standard spindle enable positive latching systems for single action doors
  • Cover plates fit flush to floor surface
  • Stainless Steel or polished brass

  • Sealing compound for water protection / washdown etc.
  • Top pivot system - 8062
  • Bottom strap - for timber and aluminium doors
  • Patch fittings and rails for toughened glass doors also available
Phone: 03 9889 5666 Fax: 03 9889 6696
Email: sales@doorcloserspecialist.com.au