ESPA

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

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Roof Spring
MODEL 690 USAF