Products Our motto "Technology for Environmental Protection" has long been an inherent part of our product development philosophy and product range. We strive to improve the environment, to make processes which work with greater environmental compatibility and to avoid putting a strain on the environment. We offer you a multitude of innovative solutions, new products and smart concepts. More Informations Industries & Topics Industries & Topics Overview Fuel oil components Fuel oil components Overview Fast and clean oil filter change Avoiding fungal attacks in biofuel More performance with the sintered plastic sieve AFRISO Smart Home AFRISO Smart Home Overview Gateway HG 02 Products Products Overview AFRISOhome App Alexa Smart home applications Smart home applications Overview Leakage security Security Stand-alone applications Stand-alone applications Overview Getting started with AFRIShome Smart Home Craft 4.0 Craft 4.0 Overview OEM-Manifold systems Hydraulic Balancing Hydraulic Balancing Overview VarioQ Vario-DP Tank conversion Hygienic processes AFRISO Smart Home AFRISO Smart Home offers innovative solutions for intelligent home automation. With modern sensors and actuators, you can easily and conveniently control your home. More Informations Service-Center Service-Center Overview Service Contact persons Data exchange formats Catalogs Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Search Domestic technology Equipment for heating systems, boiler rooms and chimneys PrimoVent Hybrid Images 1 PrimoVent Hybrid Schnellentlüfter Hybrid Variants Documents Benefits slim design for low heat loss – ideal for installations where space is limitedhigh-grade, glass-fibre reinforced plastic version with brass connectionTwo-way venting principle: separated air escapes via the central hole in the float in a defined way without taking along waterpatented float geometry for minimum capillary effect – avoids the formation of an air cushion to suppress undefined "jumps" of the floatCover with patented nozzle geometry: The slot-shaped vent opening provides for a high venting capacityProtective cap, cannot be lostuniversal application for water and water-glycol mixtures (max. 50 % glycol)always subjected to a 100 % function testwith mounting valve for easy, fast mounting - dismounting is possible at any time without draining the system Application For automatic venting of sealed heating systems as per EN 12828. Suitable for water and water/glycol mixtures with up to 50 % glycol. Description Automatic quick air vent made of high-grade glass-fibre reinforced plastic, with aqua stop. The vent cap does not have to be removed during operation of the quick air vent, not even for initial filling or servicing. Its high, narrow design is perfect in terms of appearance and function. Sealing by means of O ring. Mounting valves available as accessories. Variants Technical data Downloads Variants Part no.Quick air vents PrimoVent hybrid G⅜77729Quick air vents PrimoVent hybrid G⅜with mounting valve G⅜ x R⅜77730 in-stock items manufactured goods Technical data ConnectionG⅜, brass with O ringOperating temperature rangedepending on nominal pressuremax. 95/120 °Csee operating instructionsNominal pressureat 95 °C: max. 8 barat 120 °C: max. 3.5 barHousingglass-fibre reinforced plasticlatching ringglass-fibre reinforced plastic Downloads Schnellentlüfter PrimoVent Domestic Technology PDF English German Schnellentlüfter Manuals PDF Download Related products
AFRISO Smart Home AFRISO Smart Home offers innovative solutions for intelligent home automation. With modern sensors and actuators, you can easily and conveniently control your home. More Informations Service-Center Service-Center Overview Service Contact persons Data exchange formats Catalogs Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Search
Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Search
Images 1 PrimoVent Hybrid Schnellentlüfter Hybrid Variants Documents Benefits slim design for low heat loss – ideal for installations where space is limitedhigh-grade, glass-fibre reinforced plastic version with brass connectionTwo-way venting principle: separated air escapes via the central hole in the float in a defined way without taking along waterpatented float geometry for minimum capillary effect – avoids the formation of an air cushion to suppress undefined "jumps" of the floatCover with patented nozzle geometry: The slot-shaped vent opening provides for a high venting capacityProtective cap, cannot be lostuniversal application for water and water-glycol mixtures (max. 50 % glycol)always subjected to a 100 % function testwith mounting valve for easy, fast mounting - dismounting is possible at any time without draining the system Application For automatic venting of sealed heating systems as per EN 12828. Suitable for water and water/glycol mixtures with up to 50 % glycol. Description Automatic quick air vent made of high-grade glass-fibre reinforced plastic, with aqua stop. The vent cap does not have to be removed during operation of the quick air vent, not even for initial filling or servicing. Its high, narrow design is perfect in terms of appearance and function. Sealing by means of O ring. Mounting valves available as accessories. Variants Technical data Downloads Variants Part no.Quick air vents PrimoVent hybrid G⅜77729Quick air vents PrimoVent hybrid G⅜with mounting valve G⅜ x R⅜77730 in-stock items manufactured goods Technical data ConnectionG⅜, brass with O ringOperating temperature rangedepending on nominal pressuremax. 95/120 °Csee operating instructionsNominal pressureat 95 °C: max. 8 barat 120 °C: max. 3.5 barHousingglass-fibre reinforced plasticlatching ringglass-fibre reinforced plastic Downloads Schnellentlüfter PrimoVent Domestic Technology PDF English German Schnellentlüfter Manuals PDF Download
