Direct-acting two-way control valve
    2.
    发明授权
    Direct-acting two-way control valve 失效
    直动双向控制阀

    公开(公告)号:US3884267A

    公开(公告)日:1975-05-20

    申请号:US40751773

    申请日:1973-10-18

    Applicant: MOOG INC

    CPC classification number: F02K9/58 Y10T137/86759 Y10T137/87692

    Abstract: A substantially pressure balanced twin poppet-type direct-acting two-way control valve comprising arcuately movable first and second closure parts cooperating with stationary seats so constructed that highly effective sealing is provided between cooperating closure part and seat when the valve is closed.

    Abstract translation: 一种基本上平衡的双提升型直动双向控制阀,包括与固定座配合的可弓形运动的第一和第二闭合部件,从而在阀门关闭时在配合的关闭部件和阀座之间提供高效的密封。

Patent Agency Ranking