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SLIDING NATO H.A.S. DOOR SYSTEMS
SLIDING NATO IGLOO BLAST DOORS

BLAST DOOR FOR 49G GROUND SHOCK/ACCELERATION

VIEW ON HYDRAULIC LOCKING BOLTS,
CHEMICAL & BIOLOGICAL GAS SEAL AND NAPALM SEAL


Secure and Blast Resistant
Pneumatic Operation
Pushbutton or Movement Sensor Opening
Automatic Closing
Manual Override
Radiation Shielding
RFI/EMP Shielding
Doors are locked by an internal hinge system which prevents them opening under the rebound loading arising as a result of the blast - THEY THEREFORE REMAIN SECURE AND OPERATIVE IN A MULTIPLE BLAST SITUATION
If air falls doors will open manually. A 22kg push is all that is required
The hinge is protected internally by a rubber shroud
A safety edge strip is fitted to stop the door when touched, sensitivity and location are fully adjustable
ALL SYSTEMS FAIL SAFE
Rebound loading 100 0/0 and doors operate correctly after a blast

Standard Design
105
 kN/m2 for
30 m/s
70
 kN/m2 for
20 m/s
20
 kN/m2 for
100 m/s