National Inspection-free products Special supply brass horn manual temperature control valve

Thermostatic valve is the main heating system flow regulation regulating device, a heating system does not set the temperature control valve can not call it that heat metering system. Thermostatic valve structure and principles, analysis thermostatic valve flow characteristics, combined radiator flow characteristics, while the introduction of valve authority concept, elaborated radiator thermal characteristics, lower thermostatic valve flow characteristics and valve authority work together on how to ensure radiator system adjust validity