Floor Spring

MODEL 635 USAF

  • Double action and single action.
  • Swing speed and Latch speed are controlled independently by 2 valves.
  • Full open 180°, Hydraulic control 110°.
  • Speed adjustment valve cannot be backed out of closer when adjustment that eliminates oil leakage from valves.
  • Stainless steel cover plate 292 mm x 148 mm available in polished SS, Satin SS and PVD.
  • Spindle available in German rectangular, Italian square, Spanish rectangular.
Floor Spring
Spring Tension Light Medium Heavy
Closing Force (Nm) 20 25 33
Door width 900mm    
Door width 1000mm    
Door width 1100mm    
Door weight 80Kgr 90Kgr 100Kgr
Hold Open 90° * * *
No Hold Open * * *
Dimensions of cement case (length χ width χ height) 277mm x 130mm x 70mm
Adjustment in cement case (length χ width χ height) 8mm x 5mm x 16mm
Dimensions of cover plate 148mm x 292mm

• STANDARD

* OPTIONAL

  • Glass doors without frame

Related Products

Hydraulic Patch Fitting
MODEL 381 USAF
Roof Spring
MODEL 690 USAF