A door closing coordinator for double-leaf doors ensures the correct closing sequence of the doors — first the passive leaf, then the active leaf. Door closers must be installed on both door leaves.
The closing coordinator works on the principle that if the passive leaf does not close first (which lifts the coordinator), it prevents the active leaf from closing and holds it back. This prevents the doors from closing in the wrong order, which could lead to improper sealing and allow fire or smoke to enter the room.
Data sheet
Specific References
Automatic self-locking gate latch with a gravity mechanism for gates and small doors. It engages automatically when the gate closes and can also be secured with a padlock.
Povrch: Zlatý, Biely, Strieborný, Hnedý, Antik, Nikel
Surface: Polished nickel, Graphite matt, White glossy, Black matt, Brass, Average: 15 mm
Surface: Polished chrome, Brushed chrome, ONS - Brushed nickel, OGR - Antique brass, Gold polished, OBMP - Old brass, NT - Natural, OBA - Antique bronze, OGA - Antique gray, NB - Black structured
Výška: 68 mm, Dĺžka: 28 mm, Povrch: mosadz, tmavá patina
Surface: Polished chrome, Brushed chrome, ONS - Brushed nickel, OGR - Antique brass, Gold polished, OBMP - Old brass, NT - Natural, OBA - Antique bronze, OGA - Antique gray, NB - Black structured
Surface: White, Silver, Black
