The invention relates to a fluid control valve which controls a fluid moving through a valve body by means of opening and closing a portion between a valve seat and a valve holder using a drive unit, wherein:

said drive unit comprises a rod shaped shaft for applying pressure via said valve seat and a valve rod, and a member a which is affixed around said rod shaped shaft,
said member a comprises a magnetic material, and

a coil having a space between it and the shaft and provided at a position parallel to said shaft moves said member a upwardly and downwardly by electromagnetic induction, and using the force of a spring, as well, the portion between said valve seat and said valve holder is opened and closed, and after an exciting current supplied to said coil is cut off, an exciting current is resupplied to said coil for a brief period after a passage of a short time t.