OTS 634x-SRI door closer set

without slide rail

  • Door closers for double-leaf doors with total door leaf widths up to 2200 mm

  • For combination with slide rail system GS SRI-OTS 73x from the OTS 73x series

  • Tested and certified in accordance with EN 1154

  • Steplessly horizontally adjustable closing force size EN 2-4

  • Valve functions which can be steplessly adjusted from the front:

    • Closing speed

    • Latching speed

    • Backcheck

  • Thermomatic valves ensure a uniform closing speed in the event of temperature fluctuations

  • Security valves in the closer protect against overloading

  • Max. door opening and closing angle 180°

  • Controlled closing from every opening angle

  • Compact aluminium housing with contemporary GU design

 

Slide rail set

The OTS 634x door closers can be combined with the following set – GS SRI-OTS 73x

  • Door closer type: Surface-mounted door closer with slide rail
  • Number of door leafs: Double-leaf
  • Maximale Türflügelbreite (1-flügelig, in mm): 2200
  • Function: Approved for fire and smoke protection doors
  • Application/installation type: Standard installation on hinge-side (BS)
  • 2-leaf fire and smoke protection doors

  • 2-leaf swing doors

  • Max. total door leaf width 2200 mm

  • DIN left and DIN right-handed

  • Standard installation on hinge-side

  • Use on fire and smoke protection doors is only permitted when using the mounting plate.

Do you have any questions? Contact us via email, we are happy to help:

verkauf@g-u.ch