CONDITION RESPONSIVE VALVE

摘要

A condition responsive material flow control valve that reacts to the occurrence of the condition to terminate material flow through the valve. The valve is designed to activate only when the condition exists. The valve may be responsive to a condition such as exceeding a predetermined elevated temperature; the presence of such an elevated temperature causes adjacent body members to separate and a ball valve to engage with a valve seat so as to terminate the material flow through the valve. The valve has very few moving parts and is dependable.