EI120/240VENT+
The perfect solution for multi-sector fire compartmentation and smoke control applications
Double-wall stainless steel modular chimney with outer seal or sealing ring, and 100 mm low-density mineral wool insulation in between
FIRE RESISTANCE CLASSIFICATION: EI 60/60 to EI 240/120 ve-ho (i↔o)
The EI EI120/240VENT+ range has been tested in accordance with the EN 1366-1 certification for ventilation ducts, and classified as “fire-resistant” according to EN 13501-3
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EI 120 Certification
It cointains all the certifications required for the passage of fire compartmentation up to EI 240/120, being certified in interior and exterior fire conditions, both for vertical compartmentation passages, EI 120 ve (i↔o) / EI 240 ve (o→i), and for horizontal sectorisation passages, EI 120 ho (i↔o) / EI 240 ho (o→i)
CE Fire Smoke Control Marking
It is part of the specific fire resistance classification as Fire Smoke Control duct according to EN 1366-1 certification for ventilation ducts, and classified as “fire-resistant” according to EN 13501-3
Easy installation
The assembling system between parts facilitates their installation, speeding up times and guaranteeing gas tightness. Assembly without the need for press-fitting
Assembly
Technical features
Generic
Guaranteed minimum fire resistance of 120 minutes
Overlap: 40 mm
Sealing of the joints between elements by means of external silicone seal (Ø80/280 to 500/700) or sealing ring sealed with neutral silicone resistant to high temperatures (Ø550/750 to 800/1000 mm)
No thermal bridging and individual absorption of internal wall expansion in each element without the need to install compensators and additional fixed points
Safety end of all parts for increased safety and mechanical strength
Removable
Materials and thicknesses
Inner wall:
AISI 304 BA (1.4301) or AISI 316L BA (1.4404) stainless steel
Thickness:
0.4 mm from Ø80/280 to 600/800 mm
0.6 mm from Ø650/850 to 800/1000 mm
Outer wall:
AISI 304 BA (1.4301) or AISI 316L BA (1.4404) stainless steel
Thicknesses:
0.4 mm from Ø80/280 to 175/375 mm
0.5 mm from Ø200/400 to 450/650 mm
0,6 mm from Ø500/700 to 800/1000 mm
Stainless steel AISI 409L BA (1.4512) "consult Dinak"
Thicknesses:
0.4 mm from Ø80/280 to 175/375 mm
0.6 mm from Ø200/400 to 600/800 mm
Insulation:
Low density mineral wool insulation with a thickness of 100 mm
Temperature classes
With outer seal: up to 600 °C (T600)
With inner seal: up to 200 °C (T200)
Sealing classes
With external seal: H1 (up to 5,000 Pa overpressure)
With internal seal, DN ≤ 600: P1 (up to 200 Pa overpressure)
With internal seal, DN > 650: N1 (up to 40 Pa overpressure)
Diameters
80/280 | 100/300 | 125/325 |
150/350 | 175/375 | 200/400 |
250/450 | 300/500 | 350/550 |
400/600 | 450/650 | 500/700 |
550/750 | 600/800 | 650/850 |
700/900 | 750/950 | 800/1.000 |
Certifications
Products
