Gorter® Explosion Vent - Roof Access Hatch - RHTX

Certifications:
CE ETA-15/0338
Also applicable for roof access.

Type - Standard opening size in mm:

• RHTX1010 - 1000 x 1000 / 58 kg
• RHTX1015 - 1000 x 1500 / 72 kg
• RHTX1020 - 1000 x 2000 / 87 kg

(Hinge side = long side)

Special size:........ x ........ mm

Gorter® - completely assembled, surface mounted with:

• Thermal separated and insulated construction
• Counterbalancing system for assisted opening and controlled closing
• Diagonal hand rail on lid inside to safely enter and leave roof hatch
• Double sealing for water and weather tightness
• Fully opened lid engages automatically, with release button
• Lock: ERC-Explosion Release Control, inside operation.
• ERC-Explosion Release Control: release at a pressure increase > 1,0 kN on inside lid (Patent No. 1870542)

Performance according to CE (ETA-15/0338):

• Resistance to permanent loads (Eurocode EN 1993-1-1): 1050 kg/m²
• Insulating (EN-ISO10077-2): U_w ≤ 0.276 W/(m².K)
• Sound reduction (EN-ISO140-3): 26 dB
• Watertightness (EN 12208): Class E 650
• Resistance to wind load (EN 12210): Class E 3000
• Resistance to snow loads (EN 1991-1-3): 3.97kN/m²
• Impact hard body (EN 356): Class P5A
• Impact soft body (EN 13049): Class 5
• Air permeability (EN 12207): Class 3

Standard powder coated:

• RAL7047 (outside) and RAL9010 (inside)