Replacement valve Danfoss

Valve ANVD is used as a replacement for Danfoss valves on radiator couplers. The valve is controlled with a thermostat or handwheel. Valve ANVD is a low flow valve with an exact preset function hidden under the sealing box. The presetting is done with a preset key FN by opening the number of turns from the closed valve according to the pressure drop diagram. The preset tool FV1 simplifies the setting.