Blast & Gastight Hatch SU-IV R
Description
A new edition is coming…
- Steel hatch with reinforced internal structure and frame adapted for new construction or retrofit in existing openings
- Blast resistance: up to 1 bar (static)
- 1x locks for secure closing and air tightness
- Special rubber gasket for gas tightness
- Clean opening size: 800×800, 900×900, 600×900 mm (custom sizes available on request)
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