SOLENOID VALVE FOR LIQUID, METHOD FOR PRODUCING SOLENOID VALVE FOR LIQUID, AND WASHING MACHINE

摘要

Provided is a solenoid valve for a liquid, the valve comprising: an inlet section that is connected to an external liquid supply source; an outlet section that discharges a liquid which has entered from the inlet section; a flow path formation member in which a flow path that connects the inlet section to the outlet section is formed; an opening and closing member provided so as to be able to open and close the flow path; a drive unit for performing the opening and closing operation of an opening and closing section on the basis of external control; and a microbubble generator that is provided in the flow path and that has a plurality of narrowing sections for adding microbubbles in a liquid passing through the flow path by narrowing the flow path in stages.