By installing a replacement hinge kit

This specialized HVAC replacement part is the official manufacturer-designated direct replacement for 5H75002-4

engineered to monitor thermal levels and interrupt power to the gas valve if temperatures exceed the 306°F threshold

Field technicians often ask

Belimo G7100D Valve Assembly 30067439-890 By installing a replacement hingeThe Belimo G7100D is a 4 inch 3 way diverting globe valve engineered specifically for high capacity flow control in chilled or hot water systems and open loops. This flanged assembly features a 154 Cv rating and is constructed with a cast iron body and bronze trim, making it a reliable solution for hydronic applications requiring precise fluid diversion. Designed to interface with Belimo EV, RV, and AVK actuators, the valve utilizes a pressure