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 Water technology Boiler-Sicherheitsgruppe BFK 12 Images 1 Boiler-Sicherheitsgruppe BFK 12 boiler safety group assembly Variants Benefits for protection against overpressure in drinking water heater heaters or systemswith check valvewith safety valve 6 or 10 bar Application For sealed hot drinking water systems or drinking water heaters as per EN 806, DIN 1988 and DIN 4753-1 and for protection against overpressure. Description Combination fitting with safety valve 6 bar or 10 bar, shut-off fitting, check valve and test screw. Noise characteristics as per DIN 4109 class 1. Variants Technical data Variants Safety valvePart no.boiler safety group assembly BFK 12/6 6 bar77986boiler safety group assembly BFK 12/10 10 bar77988 in-stock items manufactured goods Technical data Connectionscompression fitting at both ends ⌀ 15 mmOperating pressure 6 barSafety valveopening pressure: 6 barFlow coefficient Kvs2.2 m³/hDimensionsW x H: 90 x 98 mmHousingBrass 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 Boiler-Sicherheitsgruppe BFK 12 boiler safety group assembly Variants Benefits for protection against overpressure in drinking water heater heaters or systemswith check valvewith safety valve 6 or 10 bar Application For sealed hot drinking water systems or drinking water heaters as per EN 806, DIN 1988 and DIN 4753-1 and for protection against overpressure. Description Combination fitting with safety valve 6 bar or 10 bar, shut-off fitting, check valve and test screw. Noise characteristics as per DIN 4109 class 1. Variants Technical data Variants Safety valvePart no.boiler safety group assembly BFK 12/6 6 bar77986boiler safety group assembly BFK 12/10 10 bar77988 in-stock items manufactured goods Technical data Connectionscompression fitting at both ends ⌀ 15 mmOperating pressure 6 barSafety valveopening pressure: 6 barFlow coefficient Kvs2.2 m³/hDimensionsW x H: 90 x 98 mmHousingBrass
