Danfoss Dynamic Valve - full demonstration of world-best radiator valve

Рет қаралды 10,990

Danfoss Climate Solutions Installer Life

5 жыл бұрын

Danfoss Dynamic Valve is a superior 100% pressure independent radiator control valve. Benchmarking to other valves in the market, the valve secures a constant flow in both full and partial load. Optimal hydronic balancing that optimizes energy efficiency and comfort for the end users.
Learn more about the dynamic valve at: www.danfoss.com/en/products/r...

Пікірлер: 6

@dipdab530 4 жыл бұрын

Great video

@turbo3492 2 жыл бұрын

Just finished fitting these RAS-B2 Dynamic radiator packs.The valves are set to the recommended setting as per the Danfoss App,I bled the system twice to make sure all was fine then fired up the boiler.Not happy with the result,I have radiators buzzing all over my house never had this issue before.There are two ways I have found to stop the buzzing,1) Turn the heat setting to low, 2) put your hand on top of the thermostat and press down lightly, the buzzing stops instantly. I have fitted these valves exactly as the instructions recommend, there is nothing loose or leaking.Is there a fix for this or do I have to revert to the old fashion type of valve.

@nejcbrelih-wasowski6281 4 жыл бұрын

All three Danfoss valves are supposed to be Dynamic Valve, correct? Are competitor's valves also declared by the competitor as pressure independent or just with static kv preset?

@DanfossInstallerLife 4 жыл бұрын

Hello Nejc Yes, competitor's valves are also declared by the competitor as pressure independent. Have a good day Danfoss Heating

@andrewalderson1 4 жыл бұрын

Hi guys. Are these valve suitable for systems with deltaT controlled pumps? I.E. system flow rate reduces as deltaT decreases?

@DanfossInstallerLife 4 жыл бұрын

Hello Andrew Thank you for your question! Dynamic Valves are ideal solution to all kinds of variable flow, 2-pipe heating systems, securing pressure independent regulation. Within dT controlled systems, Dynamic Valve, type RA-DV will secure that all radiators will receive exact amount of heat. Having RA-DV valves combined with proper room temperature controls, eg. Danfoss gas sensors, type RA 2000, will secure hydronic balancing and stable room temperature regulation. When facing high dT, RA-DV valves will secure no overflow across radiators. When heat demands will be satisfied, dT controlled pumps can easily reduce flow, as no heat emitters will be calling for heat, and generate even higher energy savings. Have a good day Danfoss Heating