Belimo B220HT1320 Valve 318973-401 Performance is best verified by

Performance is best verified by checking the factory parts list for your specific serial number to ensure the 1149696 part number is the correct match

High-Efficiency Performance: Designed specifically for induced draft applications to provide consistent flue gas evacuation

The 11C31 is rated at 31

or medical isolation rooms

this part is an OEM-specific component for York equipment

Belimo B220HT1320 Valve 318973-401 Performance is best verified byFor reliable flow control in demanding HVACR systems, consider the Belimo B220HT1320 valve. This 3 4" NPT ball valve is engineered for precision, featuring a 13. 2 Cv and a true equal percentage flow characteristic, ensuring stable modulation across its operational range. Constructed with a durable nickel plated brass body and a stainless steel ball and stem, it's built to withstand rigorous conditions. This high temperature ball valve is compatible