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 hydraulic balancing Vario-DP Patented valve insert with dynamic flow limiter. Since the control membrane is installed directly in the valve insert and since the valve spindle is used as the pressure sensor, there are no additional control components which might be subject to pollution. The valve operates with a standard valve gasket and does not require additional dirt filters. Images 1 Vario-DP dynamischer Thermostat-Kombiblock Variants Video Benefits automatic control of water volumefast hydraulic balancing without calculation of pipe system and measuring instrumenthigh reserve due to adjustment range up to 290 l/hpatented, simple valve insert provides protection against pollution Application Suitable for small to large water volumes. For mounting to compact or bathroom radiators with centre connection in dual-pipe heating systems. The dynamic valve range Vario-DP makes hydraulic balancing in single and two family homes an easy and fast job. Description Thermostat combination block with threaded connection M30 x 1.5 mm for thermostat control heads and actuators. Mounting cap with valve shut-off function. Adjustment range 20–340 l/h, fully adjustable with standard radiator bleed screw key. Pre-adjustment directly readable without scale.The patented valve insert with automatic flow limiter automatically limits the water volume adjusted at the valves, independent of pressure variation in the heating system. This means that Vario-DP always supplies the right water volume to the radiator, regardless of the number of open or closed valves in the system. The valve insert can be replaced with the MGV mounting unit at operating pressure without the system having to be drained. Variants Technical data Video Variants in-stock items manufactured goods Technical data System connectionsee ordering tableThermostat head/actuator connectionThreaded connection M 30 x 1.5 mmadjustment range at 10 kPaVario-DP: Nominal pressuremax. 10 bardifferential pressure (∆p)max. 70 kPamin. 15 kPaNominal diameterDN 15Operating temperature rangeMedium: max. 90 °CHousingBrass, nickel-plated Video 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
Patented valve insert with dynamic flow limiter. Since the control membrane is installed directly in the valve insert and since the valve spindle is used as the pressure sensor, there are no additional control components which might be subject to pollution. The valve operates with a standard valve gasket and does not require additional dirt filters. Images 1 Vario-DP dynamischer Thermostat-Kombiblock Variants Video Benefits automatic control of water volumefast hydraulic balancing without calculation of pipe system and measuring instrumenthigh reserve due to adjustment range up to 290 l/hpatented, simple valve insert provides protection against pollution Application Suitable for small to large water volumes. For mounting to compact or bathroom radiators with centre connection in dual-pipe heating systems. The dynamic valve range Vario-DP makes hydraulic balancing in single and two family homes an easy and fast job. Description Thermostat combination block with threaded connection M30 x 1.5 mm for thermostat control heads and actuators. Mounting cap with valve shut-off function. Adjustment range 20–340 l/h, fully adjustable with standard radiator bleed screw key. Pre-adjustment directly readable without scale.The patented valve insert with automatic flow limiter automatically limits the water volume adjusted at the valves, independent of pressure variation in the heating system. This means that Vario-DP always supplies the right water volume to the radiator, regardless of the number of open or closed valves in the system. The valve insert can be replaced with the MGV mounting unit at operating pressure without the system having to be drained. Variants Technical data Video Variants in-stock items manufactured goods Technical data System connectionsee ordering tableThermostat head/actuator connectionThreaded connection M 30 x 1.5 mmadjustment range at 10 kPaVario-DP: Nominal pressuremax. 10 bardifferential pressure (∆p)max. 70 kPamin. 15 kPaNominal diameterDN 15Operating temperature rangeMedium: max. 90 °CHousingBrass, nickel-plated Video
