The Siemens B210FC-SA126.5K is a 10-inch, 2-way butterfly valve assembly designed for reliable flow control in industrial systems. This valve operates with a 24VAC power supply and features a normally closed configuration, ensuring secure shutoff when not energized. It includes a built-in heater and offers two-position control, making it suitable for applications where precise open and close functions are required. Distributed by BSP Automation, this valve delivers robust performance with a pressure rating of 175 PSI, making it a solid choice for various automation and fluid handling needs.