ARI-STEVI Smart 440/441 PN25

The ARI-STEVI Smart 440/441 PN25 control valve is designed for reliable and efficient flow regulation in standard industrial and building service applications. Suitable for simple control tasks, it offers a practical and dependable solution for non-critical operating conditions. Its straight-through body and flanged connection allow for easy installation and consistent performance across a variety of systems, including industrial complexes, building technology and mechanical engineering environments. The valve supports a wide range of media, including refrigerants, cooling water, hot and warm water, thermal oil, steam, gases, alkalis, acids and de-ionised water, ensuring versatility across multiple applications. Available in sizes from DN15 to DN250 and in a range of materials, the PN25 variant provides increased pressure capability. Operating temperature will vary depending on material selection and system requirements.