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 Schulungen & Trainings Schulungen & Trainings Overview Heizen mit flüssigen Brennstoffen Inhouse-Schulung - Heizen mit flüssigen Brennstoffen Inhouse-Schulung Heizölverbraucheranlagen Smart Home Experte Search ... water safety group assembly WSG 75 77976 Boiler-Sicherheitsgruppe DN15 Images 2 Back water safety group assembly WSG 75 | 77976 water safety group assembly in-stock items Documents Benefits for protection against overpressure in drinking water heater heaters or systemswith check valvesafety valve rotatable for optimum adaptation to mounting situationincl. pressure gauge for indication of the system pressure 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 rotatable safety valve 8 bar or 10 bar, Bourdon tube pressure gauge 0/16 bar, shut-off fitting, check valve and test screw. Noise characteristics as per DIN 4109 class 1. Technical data Downloads Technical data Connectionssoldered screw connection ⌀ 18 mm at both endsOperating pressure 10 barSafety valveopening pressure: 10 barrotatableG½ x G¾heating capacity: max. 75 kWFlow coefficient Kvs2.8 m³/hDimensionsW x H: 95 x 95 mmHousingBrassBourdon tube pressure gaugesRange: 0/16 barhousing ⌀: 50 mmConnection: G¼Optionsother connection types Downloads Wassersicherheitsgruppe WSG 75 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 Schulungen & Trainings Schulungen & Trainings Overview Heizen mit flüssigen Brennstoffen Inhouse-Schulung - Heizen mit flüssigen Brennstoffen Inhouse-Schulung Heizölverbraucheranlagen Smart Home Experte 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 Schulungen & Trainings Schulungen & Trainings Overview Heizen mit flüssigen Brennstoffen Inhouse-Schulung - Heizen mit flüssigen Brennstoffen Inhouse-Schulung Heizölverbraucheranlagen Smart Home Experte Search
Images 2 Back water safety group assembly WSG 75 | 77976 water safety group assembly in-stock items Documents Benefits for protection against overpressure in drinking water heater heaters or systemswith check valvesafety valve rotatable for optimum adaptation to mounting situationincl. pressure gauge for indication of the system pressure 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 rotatable safety valve 8 bar or 10 bar, Bourdon tube pressure gauge 0/16 bar, shut-off fitting, check valve and test screw. Noise characteristics as per DIN 4109 class 1. Technical data Downloads Technical data Connectionssoldered screw connection ⌀ 18 mm at both endsOperating pressure 10 barSafety valveopening pressure: 10 barrotatableG½ x G¾heating capacity: max. 75 kWFlow coefficient Kvs2.8 m³/hDimensionsW x H: 95 x 95 mmHousingBrassBourdon tube pressure gaugesRange: 0/16 barhousing ⌀: 50 mmConnection: G¼Optionsother connection types Downloads Wassersicherheitsgruppe WSG 75 Manuals PDF Download
