Engineered to provide accurate thermistor readings

System Efficiency: Restores the airtight seal of the furnace venting system

A 3/16" orifice is typically suited for pressures up to 20-50 PSI depending on the trap model (e

Enhanced Diagnostics: The built-in LED indicator allows technicians to quickly identify gas valve error codes and system faults

the relay energizes when liquid contacts the probe

Belimo B220HT731 Valve 321894-708 Engineered to provide accurate thermistorFor contractors demanding precise flow control in demanding HVAC applications, the Belimo B220HT731 Valve is engineered to perform. This 3 4" NPT 2 way ball valve features an exceptional 7. 31 Cv rating, making it ideal for managing high temperature hot water up to 266F (130C) and low pressure steam applications up to 250F (120C). Its robust brass body, coupled with a stainless steel ball and stem, ensures durability and a 0% leakage rate. The equal