ARI-STEVI 405/460

The ARI-STEVI 405/460 stop valve is a robust and reliable solution for on/off isolation in industrial and building service applications. Featuring a straight-through design with flanged connections, it ensures dependable shut-off performance under standard operating conditions. Designed for open/close tasks in non-critical environments, this valve is ideally suited to use in industrial complexes, building technology and mechanical engineering systems. Its durable construction and precision engineering provide long service life and consistent operational reliability. The valve is compatible with a wide range of media, including refrigerants, cooling water, warm water, hot water, thermal oil, steam and gases, making it a versatile choice for general-purpose isolation. Available in PN16, PN25 and PN40 pressure ratings and sizes from DN15 to DN500, the ARI-STEVI 405/460 offers flexibility across small to large-scale systems. A range of material options is available, allowing the valve to be selected based on operating conditions and temperature requirements. With its straightforward design and reliable performance, the ARI-STEVI 405/460 is an ideal solution for standard isolation applications where efficiency and durability are key.