M2440-EV | Replacement flow sensor for Belimo Energy Valve Ultrasonic 1 1/2in. 40 $1,603.25 SKU: M2440-EV MANUFACTURER: Belimo Parent Item Parent Item - Additional Cost Has Item Option Quantity -+ Add this item to get free shipping! Add to Cart Add to Cart Current Stock: Please contact sales Details M2440-EV | Replacement flow sensor for Belimo Energy Valve Ultrasonic 1 1/2in. 40 Documentation Data Sheet DetailsDocumentationBackM2440-EV | Replacement flow sensor for Belimo Energy Valve Ultrasonic 1 1/2in. 40Back Data Sheet