Mortice and Narrow stile locks
Narrow stile locks
The DORMA HZ Automatic Flush bolt provides the solution for all double-leaf doors, particularly for fire check doors on which antipanic emergency exit locks
with automatic locking action and/or automatic door operators are used. With just
a simple action, the active leaf can be opened via the SVP lock control, which
simultaneously unlocks the inactive leaf allowing it to be opened.
Applications and Fixing
The inactive leaf can be unlocked simultaneously when the active leaf is opened.
The door closing sequence control guarantees that the inactive leaf will close before
the active leaf. The inactive leaf engages the latch on the DORMA HZ Automatic Flush
bolt, which causes the bolt to advance and lock the inactive leaf door.
Download Technical Leaflet (Automatic Flush bolt HZ) (.pdf 237 KB)
Download # Installation Instructions (Automatic Flush bolt Mounting instruction) (.pdf 566 KB)
Mortice locks
Doors that lock immediately on closure with the deadbolt being automatically thrown – this is the clear advantage offered by DORMA SVP/SVZ emergency escape and access control locks with automatic locking action. At the same time, the clawbolt latch engages to provide the
added security of “two-point locking”. The emergency escape function of the SVP locks
ensures that the door can be easily unlocked and opened at any time from the inside
simply by depressing the lever handle.
The range encompasses five model series:
- SVP 5000 – purely mechanical lock with emergency escape function.
- SVP 4000 – electrically monitored microswitch lock featuring integrated anti-tamper detectors for monitoring the latch and deadbolt.
- SVP 6000 – electrically monitored solenoid lock with anti-tamper detectors and
split follower for electrical activation/deactivation of the external lever handle.
- SVP 2000 – motor lock with sequential control for maximum security with anti-tamper detectors.
- SVZ 6000 – access control solenoid lock, as per SVP 6000 but without the
emergency escape function.
Download Catalogue (Series 300/200) (.pdf 2 MB)
