Floor spring 1-leaf

TS 500 NV KIT with hold-open function * Floor spring for single and double leaf doors up to 1100 mm leaf width with adjustable closing force EN1-4 and hold-open function

TS 550 NV Floor springs for 1-leaf single/double-action doors
  • Closing force EN 1-4 with variable adjustment
  • Can be used for right and left hand doors without conversion
  • Closing speed can be individually adjusted
  • Hydraulic latching action which accelerates the door shortly before it is closed
  • Integrated back check, slows down doors that are thrown open forcefully
  • All functions can be adjusted from above and in the installed state
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Application Areas

  • Fire and smoke protection doors
  • Single and double leaf right and left single-action doors
  • Single- and double-action doors up to 1100 mm leaf width and 150 kg weight
  • Floor mounting, concealed

Technical data

TS 500 NV KIT with hold-open function
Suitability for fire protection doors Yes
Use on single-/double-action door Double-action door, Single-action door
Type of installation Floor
Opening angle (max.) 170 °
Leaf width (max.) 1100 mm
Leaf weight (max.) 150 kg
DIN direction left / right
Adjustable closing speed Yes
Latching action adjustable Yes, via valve
Back check integrated Mechanically fixed
Position of closing force adjustment Top

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Variants & Accessories

Contact

GEZE Central +351-236-219-717