TEC VENT STUDOR Fire Resistant AAV

Description TEC VENT STUDOR Fire Resistant AAV –  Fire Resistant Air Admittance Valve for plumbing ventilation (DN40 / 1-1/2″) The TEC VENT STUDOR Fire Resistant AAV is an Air Admittance Valve (AAV) designed specifically for commercial applications and industries where flame-retardance is a priority, but is also suitable for residential use. It is manufactured from flame-retardant polycarbonate with a high  tensile strength, providing savings by reducing the need for expensive flame-retardant vent piping. Technical Features Prevents the release of foul air from the drainage system. High tensile strength remains at low and high temperatures. UV stabilised – may be exposed to direct sunlight. High temperature rating against exothermic reaction in acid waste system. Screening on the inside and outside of the Tec-Vent to protect the sealing membrane from foreign objects. Ability to divert condensation away from the sealing membrane Air flow capacity: 5,9 L/sec Working temperature range : from -20oC  to 60oC Applications The Tec-Vent is designed for the most demanding commercial and industrial applications. It is especially suitable for the following areas, amongst others: Airports  Boiler rooms Fuel refineries Hospitals Military buildings Schools Trade waste applications Commercial dishwashers Aviation Factories High rise buildings Manufacturing Mining Ships The Tec‐Vent is tested to be resistant to extreme temperatures (‐20°C to 60°C) in accordance with the AI rating of EN12380. Capacity: 7.5 litres/second at ‐250 Pa (10 Pa = 1mm water gauge) Temperature range: -20°C to 60°C Operating pressure: -70 Pa (-0,010 PSI) Max. pressure rating tightness: 10.000 Pa (1 m H2O) at 0 Pa or higher EN rating 12380: AI Air flow capacity: Europe: Branch 7,5 l / s, Stack 7,5 l / s AU/NZ: Branch 7,5 l / s / 94 FU, Stack 7,5 l / s / 7 FU USA: Branch 1 to 160 DFU, Stack 8 to 24 DFU Materials: Tec-Vent body: Flame-retartdant polycarbonat Tec-Vent membrane: Synthetic rubber Technical Specification Sheet: Download Installation Instructions: Download Certification: Download