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BV-GDZ steel galvanised Hinged, central lock cover with gas-strut lift
Load capacity:
125 kN test load EN 124.
Material:
Frame and cover made of 2 mm cold-formed precision steel profiles, hot-dip galvanised. Stainless steel hinges. High-specification gas strut(s).
Features:
Comfort-lift access cover. Smell proof (not guaranteed to be completely watertight). Virtually invisible when installed. EPDM seal. Opening tools included. Opening is assisted by the gas strut(s) to such an extent that the BV-GDZ cover can be opened and closed by one person.
Central locking system:
HAGODECK Type BV-GDZ steel cover is equipped with a central locking system. The cover can be opened from above using a special socket key and easily unlocked from underneath using the built-in handle. Safety device fitted to prevent the open cover from closing.
Applications:
For covers that need to be opened from above and below, quickly and without particular effort, e.g. in underground passageways, in underground railways, power stations, telecommunication or military facilities etc. Not permitted to be used as emergency exit hatches (escape routes)! Installation: Please study the enclosed installation instructions carefully before installation and pay attention to our specifications. Care must be taken to seal the outer frame into the surrounding flooring.
Important note: The gas strut(s) are not installed for transport-related reasons. These should be installed after the cover and frame have been installed and filled (concrete must be set), in the open position in accordance with our installation instructions.
Types & Dimensions
| Type | Clear dimensions of shaft (≈ cm) | Outside dimensions without anchor (≈ cm) | Weight empty approx. | S/O* |
|---|---|---|---|---|
| c x d | A x B | |||
| BV-GDZ 66 | 60 x 60 | 73,5 x 75,15 | 30 kg | S |
| BV-GDZ 86 | 80 x 60 | 93,5 x 75,15 | 38 kg | S |
| BV-GDZ 88 | 80 x 80 | 93,5 x 95,15 | 44 kg | S |
| BV-GDZ 110 | 100 x 100 | 113,5 x 115,15 | 58 kg | S |
Cover depth ≈ 5.0 cm
Installation height ≈ 8 cm
Special sizes possible
*S = available from stock
*O = to order
Number of gas struts
| size | number |
|---|---|
| 60x60 | 1 piece |
| 80x60 | 2 piece |
| 80x80 | 2 piece |
| 100x100 | 2 piece |
Section drawing
- 1 / Frame
- 2 / Cover
- 3 / Seal
- 4 / Reinforcement
- 5 / Lifting boss
- 6 / Plastic cap
- 7 / Anchor
- 8 / Hinge
- 9 / Gas strut
- 10 / Central lock
Specification clause
HAGODECK Type BV-GDZ automatic (galvanised steel)
Access cover with Golden Key Lift Off opening tool, Type HAGODECK BV-GDZ automatic, clear opening ....... x ....... cm, suitable for infilling with the architect’s choice of floor finish. With flush-to-floor hinge and gas strut(s) for assisted opening, with central locking system, hot-dip galvanised steel, largely sealed, 125 kN (EN 124), unobtrusive corner joints (max. visible surface 35 x 35 mm). Installation shall be according to the manufacturer’s instructions.
Manufacturer: HAGO A-4600 Wels, Austria www.hago.at