BF mounting - standard version (91°,105°)

Pneumatically operated mounting for installation in domelights etc.

  • Opening angle 91° or 105°
  • Opening mounting is factory adjustable to suit any domelight or continuous roof light (from approx. 780mm to 2.500mm inner width of curb or frame / continuous roof light opening)
  • Due to cross beam design, only small forces are introduced into the curb and domelight frame
  • Space-saving due to flat design
  • Ease of assembly by hanging the mounting from above into the curb or frame
  • Preassembled and adapted to specific building conditions.
  • Available in six sizes with different pneumatic cylinders Type P (for selection of size, see drawing/table below)
  • As cylinder locks automatically in open position, unintentional closing is not possible
  • Available in the versions “OPEN-CLOSE” and “OPEN only”. For “OPEN only” option, SHEV has to be unlatched and closed by hand)
  • Domelight locked in closed position by mechanical hook locking device MHV and adjustable locking bolt
  • EVB 3-M12 or extension set for ventilation Set-L3 (accessories, see next page)
  • Upper cross beams including preassembled hook locking device MHV (see upper cross beams)
  • Standard connection for 6mm pipe
  • Can be provided with additional electric or pneumatic ventilation function
  • When ordering, please complete the dimensional sheet, indicating inner width and hinge dimensions

Accessories:
 

  • Accessories for mountings without ventilation function:
    • Upper cross beams: Upper cross beams including preassembled hook locking device MHV (see upper cross beams).
    • EVB 3-M12: Adjustable locking bolt
  • Accessories for equipping mountings with ventilation function:
    • Upper cross beams: Upper cross beams including preassembled hook locking device MHV (see upper cross beams).
  • Electrically operated ventilation with rack actuator
    • Set-L3-M8 / ST 12-1/8: Screw M8 with cross pin dia.12mm, including 2 fixing plugs ST 12-1/8“ for actuators Type E
    • Rack actuator Type E: 500 / 250N (push / pull force), (see Electric Parts Catalogue -> actuators)
      E-300-230: 300mm stroke, 230V~ / 0,1A
      E-500-230: 500mm stroke, 230V~ / 0,1A
  • Pneumatically operated ventilation with cylinder Type PODV:
    • Set-L3-M8: Screw M8 with cross pin dia.12mm Cylinder with 32 or 40mm piston rod diameter, including swivel screw fitting (see cylinder),
      PODV 32/12-300-12/6L: 300mm stroke 
      PODV 32/12-500-12/6L:
       500mm stroke 
      PODV 40/12-300-12/6:
       300mm stroke 
      PODV 40/12-500-12/6:
       500mm stroke

  
For special types please inquire