Danfoss AVTA 25 thermostatically operated water valve, genuine OEM code 003N4150. Self-acting proportional temperature-regulating valve for cooling-water and heating circuits: it opens on rising sensor temperature and needs no external power supply, compressed air or electricity. Adsorption charge with a regulating range of 10–80 °C. Connection G 1 (ISO 228-1); kv 5.5 m³/h; stainless steel valve body. Pressure-relieved design — the degree of opening is not affected by differential pressure. Supplied complete with capillary tube gland and hermetically sealed thermostatic element (sensor 9.5 x 150 mm, capillary 2300 mm). Adsorption charge — sensor can be installed in any position; regulating point independent of sensor orientation. EAN 5702423104772.