Danfoss HPA2 Actuator, 4 Wire

Product Information

To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. For ease of installation and service ability, assembly of the actuator to the valve body is made on site, using the screws provided. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page.

This is a rare situation, however, if this does happen our objective is to make the process as efficient and easy as possible.To comply with the new e-Privacy directive we need to ask for your consent to set non-essential cookies. They are designed and built for long term operation under arduous conditions of high temperatures and rapid pressure fluctuations. You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice. Danfoss valve actuators are designed for direct in-service replacement of actuators on other makes of motorised valves. H series ‘shoe’ valves are available in 2 port and 2 port versions in a wide range of sizes for both copper and iron pipework.

The product also ensures that the water maintains its ideal temperature which would reduce any potential risks to your heating system.I have this valve fitted to a sunvic ML3454 (new house) I'm pretty sure it's not compatible because there's only about 45 degree of rotation and the valve has 90 degree marked as open.

The H Series Motorised Valves, working in conjunction with time controls and thermostats,are used in domestic and commercial central heating, hot water and chilled water systems to control the fl ow of water in the system. You can make use of this product along with time controls and thermostats and its main purpose is to control the flow of water within your heating system. H series ‘shoe’ valves are available in 2 port and 2 port versions in a wide range of sizes for both copper and iron pipework.This 2 port valve actuator is part of the Danfoss range and is a mixture of white and black and features two separate ports.