| 摘要 |
PURPOSE: A flow switch is provided to safely and exactly driving the operation of a system according to fluid flow in a conduit line. CONSTITUTION: A body part(16) is formed into a pipe shape with a predetermined length and diameter. A screw part(14) is formed on the outer circumference or the inner circumference of the both ends of the body part for being bonded with a conduit line(12). A partition wall(20) is integrally formed in the body part and forms the fluid through hole of a predetermined size in a central part. A valve(22) is inserted into the fluid through hole on the partition wall and controls the fluid flow passing through the fluid through hole. A valve supporting plate(26) is integrally or separately formed in the backend of the valve and forms a circular hooking recess(24) in the base part of the valve.
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