This is a rare situation, however, if this does happen our objective is to make the process as efficient and easy as possible. 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. 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. Danfoss HPA2 2-Port Valve Actuator 230V 63 x 86 x 73mm (H x W x D) White, made from plastic is designed for use with both copper and iron pipes inside any heating devices. The product also ensures that the water maintains its ideal temperature which would reduce any potential risks to your heating system.

This 2 port valve actuator is part of the Danfoss range and is a mixture of white and black and features two separate ports. The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products. If you do not give permission you may continue to use this site and only essential cookies will be set. To comply with the new e-Privacy directive we need to ask for your consent to set non-essential cookies.You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. Some cookies are essential to the functioning of this site whereas others are non-essential but help us provide a better browsing experience.

Note when replacing Sunvic SM5203, SM4203 or SM3203: Minor wiring changes is needed including a permanent live. 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. 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.Danfoss valve actuators are designed for direct in-service replacement of actuators on other makes of motorised valves. They are designed and built for long term operation under arduous conditions of high temperatures and rapid pressure fluctuations. For ease of installation and service ability, assembly of the actuator to the valve body is made on site, using the screws provided. 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 Danfoss H Series motorised valves are appropriate for cold and hot water systems and central heating in both residential and commercial buildings. Note when replacing Sunvic/Range SZM1801, SZM1802, SZM1803, SZM1808 or SZM1809: This actuator is only suitable when the existing actuator is fixed to the valve by two screws. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average.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.