TRIA - MEGADELTA

MEGADELTA is a double flap vent suitable for all-weather ventilation of warm air and / or smoke from a building within a short period of time, daily ventilation and natural lighting. It is equipped with lateral inner flaps to enable weather-protected ventilation. As soon as the outer flaps close due to rain, the inner flaps open. The flaps are closed by a spring mechanism. The changeover from fair-weather ventilation to weather-protected ventilation is controlled by a rain-sensor system. Suitable for utilisation on various kerbs and domes. The vents are manufactured according to ISO 9001 quality control standards and comply with the European requirements for NSHE according to EN 12101-2. Endurance tests with 10,000 opening and closing cycles have proven its robust and functional design. The vents are formed from high quality corrosion resistant aluminium to ensure low maintenance requirements and water tightness. Various methods of operation using pneumatic or electric actuators are available.

Specification

TYPICAL APPLICATIONS: Can be installed either into roofs or barrel vault daylighting systems (flat roofs, skylights and northlight roofs). Particularly suitable for warehouses, logistics centres, production environments and industries. MATERIALS: Tempered aluminium, sea water- and corrosion-resistant (EN AW 5754). Corrosion resistant bearings. Sealant is applied so that there is no freezing, enabling the equipment to have low air permeability at the same time. Note: Aluminum is supplied as standard, untreated. Possibility of it being supplied with electrostatic painting (in any RAL color). DIMENSIONS Roof opening width: 1000 – 1900 mm Roof opening length: 1000 – 3000 mm OPENING ANGLE Individual adjustable from 0° up to 90º CONTROLS NATURAL VENTILATION P1 – Compressed air opening and spring closing M24V Electric motor M230V Electric motor CONTROLS FIRE VENTILATION P2F double pipe compressed air operation with fire function M24V Electric motor FLAPS AL - Single Aluminium AL ISO - Double insulated aluminium (20 and 50mm) PC16 - Polycarbonate 16mm, clear or opal PC25 - Polycarbonate 25mm, clear or opal PC32 - Polycarbonate 32mm, clear or opal TB - Thermal break in the aluminium profiles. Available for flaps of AL ISO, PC25 mm, PC32 mm BASES Single aluminium Double wall aluminium with insulation Double wall aluminium with insulation and TB, thermal break in the aluminium base Other non-standard bases available upon request FLANGES S1 - Flange for single glass S2 - Flange for double glass S3 -Flange for roofs, 45º bended S4 - Flange for roofs and facades S5 - Flange for upstand, 90º bended downwards S6 - Flange 90º bended upwards SLS - Flange for skylight connection (different polycarbonate thicknesses) SC - Flange for connection with other flange (vents connection) Male or female connection SCM - Flange for male connection SCF - Flange for female connection WEIGHT: Depends on dimensions and type of infill OPTIONS: Custom dimensions / Powder-coated design (any RAL colour) / Bird or insect mesh/Anti-fall grid 1200 J. REGULATIONS: The system has been tested and is certified in accordance with EN 12101-2

Technical specification

Unique ref.TRIA-MEGADELTA
Product familySHEV Systems and Natural Ventilation
Product groupSmoke Vent
TypeObject (single object)
Date of publishing2022-05-04
Edition number1
Height (mm)3000
Width (mm)1900
Depth (mm)100

Links

Product urlhttps://www.tria.pt/project/smoke-vent-megadelta/

Material mainAluminium
Material secondaryPolycarbonate
Designed inPortugal
Manufactured inPortugal

Classification

BIMobject CategoryFire Products - Smoke Ventilation

Region availability

Europe	North America	Asia	Africa	Oceania
Åland Islands	Anguilla	Armenia	Algeria	American Samoa
Albania	Antigua and Barbuda	Azerbaijan	Angola	Australia
Andorra	Aruba	Bangladesh	Benin	Cook Islands
Austria	Barbados	Bhutan	Botswana	Federated States of Micronesia
Belarus	Belize	British Indian Ocean Territory	Burkina Faso	Fiji
Belgium	Bermuda	Brunei	Burundi	French Polynesia
Bosnia and Herzegovina	British Virgin Islands	Cambodia	Cameroon	Guam
Bulgaria	Canada	China	Cape Verde	Kiribati
Croatia	Caribbean Netherlands	Christmas Island	Central African Republic	Marshall Islands
Cyprus	Cayman Islands	Cocos (Keeling) Islands	Chad	Nauru
Czech Republic	Collectivity of Saint Martin	Georgia	Comoros	New Caledonia
Denmark	Costa Rica	Hong Kong	Côte d'Ivoire	New Zealand
Estonia	Cuba	India	Democratic Republic of the Congo	Niue
Faroe Islands	Curaçao	Indonesia	Djibouti	Norfolk Island
Finland	Dominica	Japan	Equatorial Guinea	Northern Mariana Islands
France	Dominican Republic	Kazakhstan	Eritrea	Palau
Germany	El Salvador	Kyrgyzstan	Eswatini	Papua New Guinea
Gibraltar	Greenland	Laos	Ethiopia	Pitcairn Islands
Greece	Grenada	Macau	Gabon	Samoa
Guernsey	Guadeloupe	Malaysia	Ghana	Solomon Islands
Hungary	Guatemala	Maldives	Guinea	Timor-Leste
Iceland	Haiti	Mongolia	Guinea-Bissau	Tokelau
Ireland	Honduras	Myanmar (Burma)	Kenya	Tonga
Isle of Man	Jamaica	Nepal	Lesotho	Tuvalu
Italy	Martinique	North Korea	Liberia	United States Minor Outlying Islands
Jersey	Mexico	Pakistan	Libya	Vanuatu
Latvia	Montserrat	Philippines	Madagascar	Wallis and Futuna
Liechtenstein	Nicaragua	Singapore	Malawi
Lithuania	Panama	South Korea	Mali
Luxembourg	Puerto Rico	Sri Lanka	Mauritania
Malta	Saint Kitts and Nevis	Taiwan	Mauritius
Moldova	Saint Lucia	Tajikistan	Mayotte
Monaco	Saint Pierre and Miquelon	Thailand	Morocco
Montenegro	Saint Vincent and the Grenadines	Turkmenistan	Mozambique
Netherlands	Saint-Barthélemy	Uzbekistan	Namibia
North Macedonia	Sint Maarten	Vietnam	Niger
Norway	The Bahamas		Nigeria
Poland	Trinidad and Tobago		Republic of the Congo
Portugal	Turks and Caicos Islands		Reunion
Romania	U.S. Virgin Islands		Rwanda
Russia	United States		Saint Helena
San Marino			São Tomé and Príncipe
Serbia			Senegal
Slovakia			Seychelles
Slovenia			Sierra Leone
Spain			Somalia
Svalbard and Jan Mayen			South Africa
Sweden			South Sudan
Switzerland			Sudan
Ukraine			Tanzania
United Kingdom			The Gambia
Vatican City			Togo
			Tunisia
			Uganda
			Western Sahara
			Zambia
			Zimbabwe