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发明名称
双向节流阀
摘要
本发明公开了一种新型气动元件——气动双向节流阀。该阀内对顶地安装着两个节流阀杆,二对顶的锥形阀头内各含一个钢球,它们一起构成了双向节流阀。该阀可以独立地实现气路中正、反两个方向的流量调节。具有体积小,安装方便、省去管接头及安装架、成本低等特点。
申请公布号
CN1069798A
申请公布日期
1993.03.10
申请号
CN91105795.1
申请日期
1991.08.16
申请人
刘丙戎
发明人
刘丙戎
分类号
F16K1/00
主分类号
F16K1/00
代理机构
代理人
主权项
1、一种气动双向节流阀。其特征是:阀体(4)内有两个各自独立的节流阀杆(2)和(9),并且它们与气流通道同轴。
地址
712099陕西省咸阳市陕西广播电视设备厂技术处
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