| 摘要 |
PURPOSE: An air filter of a solenoid valve is provided to assembly the air filter on a pipe by a connector, to extend a life span by cleaning and to conveniently remove and mount. CONSTITUTION: An air filter(100) for a solenoid valve comprises a filter unit(110) fixed on a connector(120) by having a cylinder shape; an airport combined to the connector; and a port unit composed of an input port, an output port and the airport. The connector is attached to the airport. The airport is combined to the airport by tap processing on an inner portion of the airport for improving tightness. The filter unit is composed of copper alloy particle. Thereby, the air filter for the solenoid valve is assembled on a pipe of the airport through the connector. Moreover, the air filter for the solenoid valve extends a life span by cleaning the air filter while conveniently removing.
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