체크 밸브가 개시된다. 본 발명의 실시 예에 따른 체크 밸브는 양단이 개방되어 양방향에서 유체가 유입되는 인렛유로와, 인렛유로로부터 유입된 유체가 유출되는 아웃렛유로가 내부에 관통 마련되는 밸브하우징과, 밸브하우징의 인렛유로 양단에 각각 마련되는 한 쌍의 볼밸브부를 포함하며, 한 쌍의 볼밸브부는 각각 인렛유로 내부에 일측이 탄성 지지되는 탄성부재와, 탄성부재의 타측에 탄성 지지되는 볼과, 볼이 선택적으로 접촉하여 개폐되는 시트공을 가지며 밸브하우징의 단부에 고정 결합되는 시트를 포함한다.

    A check valve is disclosed. The check valve according to an embodiment of the present invention includes: a valve housing having an inlet flow path which has both open ends through which fluid flows in both directions, and an outlet flow path through which the fluid flowing from the inlet flow path flows out; and a pair of ball valve units provided at both ends of the inlet flow path of the valve housing respectively. The pair of ball valve units include: an elastic member having one side elastically supported in each of the inlet flow path; a ball elastically supported on the other side of the elastic member; and a seat having a seat hole with which the ball selectively comes in contact to be opened and closed, and fixedly coupled to the end of the valve housing.


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    Title :

    Check Valve


    Additional title:

    체크 밸브


    Publication date :

    2023-11-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16K VALVES , Ventile



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