The radiator valve is a valve used to regulate the heating of heating equipment. It is usually installed on heating equipment or heating pipes, and adjusts the flow of hot water or steam by controlling the opening and closing of valves, thereby controlling the indoor temperature. Specifically, when the indoor temperature needs to be heated, the radiator valve is opened, hot water or steam flows into the heating equipment or heating pipe through the valve, and releases heat into the room through the radiator or radiator. When the indoor temperature reaches the preset value, the radiator valve is closed to stop the heating process. There are many ways to control the radiator valve, including manual control, automatic temperature control and so on. Generally speaking, the radiator valve plays a role in controlling the indoor temperature and saving energy in the heating system, and can be adjusted according to the needs to keep the room at a comfortable temperature.