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 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 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 ... PrimoVent SV 77327 Handentlüfter SV M G3/8 12bar Montageventil für die einfache, schnelle Montage oder Demontage ohne Entleerung der Anlage. Images 2 Back manual air vent PrimoVent SV M G⅜ 12 bar | 77327 manual air vent PrimoVent SV M G⅜ 12 bar in-stock items Benefits reliable venting of heat pump systems with flammable refrigerantssecure the hydraulic circuit against uncontrolled leakage of refrigerantscrew it in and you're done: Vent with O ring sealalso available with mounting valve Application For manual venting of sealed heating systems as per EN 12828. Suitable for up to 12 bar/110 °C for water and water/glycol mixtures with up to 50 % glycol. Ideal for heat pump systems with flammable refrigerant to help ensure that no refrigerant escapes from the hydraulic circuit in an uncontrolled manner. Description Manual air vent with collection chamber. During system operation, the integrated air collection chamber allows to capture air or gas bubbles, keeping them from getting into the piping. The manual air vent is opened by hand during the venting phase. The enclosed drain hose allows you collect the escaping water in a collection container (provided by the customer) in a controlled manner.Its high, narrow design is perfect in terms of appearance and function. Technical data Accessories Technical data ConnectionG⅜Operating temperature rangemax. 110 °CNominal pressuremax. 12 barHousingBrasshand wheelplastic (POM)drain hoseSiliconeLength: 40 cmScope of deliverymanual air ventAblassschlauch Accessories Accessories and spare parts for equipment for heating systems, boiler rooms and chimneys Abb. Bezeichnung Mounting valve R⅜ x G⅜ | 77720 Mounting valve R½ x G⅜ | 77723 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 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
Montageventil für die einfache, schnelle Montage oder Demontage ohne Entleerung der Anlage. Images 2 Back manual air vent PrimoVent SV M G⅜ 12 bar | 77327 manual air vent PrimoVent SV M G⅜ 12 bar in-stock items Benefits reliable venting of heat pump systems with flammable refrigerantssecure the hydraulic circuit against uncontrolled leakage of refrigerantscrew it in and you're done: Vent with O ring sealalso available with mounting valve Application For manual venting of sealed heating systems as per EN 12828. Suitable for up to 12 bar/110 °C for water and water/glycol mixtures with up to 50 % glycol. Ideal for heat pump systems with flammable refrigerant to help ensure that no refrigerant escapes from the hydraulic circuit in an uncontrolled manner. Description Manual air vent with collection chamber. During system operation, the integrated air collection chamber allows to capture air or gas bubbles, keeping them from getting into the piping. The manual air vent is opened by hand during the venting phase. The enclosed drain hose allows you collect the escaping water in a collection container (provided by the customer) in a controlled manner.Its high, narrow design is perfect in terms of appearance and function. Technical data Accessories Technical data ConnectionG⅜Operating temperature rangemax. 110 °CNominal pressuremax. 12 barHousingBrasshand wheelplastic (POM)drain hoseSiliconeLength: 40 cmScope of deliverymanual air ventAblassschlauch Accessories Accessories and spare parts for equipment for heating systems, boiler rooms and chimneys Abb. Bezeichnung Mounting valve R⅜ x G⅜ | 77720 Mounting valve R½ x G⅜ | 77723
