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发明名称
瓷芯密封截止阀
摘要
全瓷芯密封截止阀是一种全部由陶瓷密封的快开截止阀类。本实用新型包括阀体1、密封垫2、阀芯3、4传动爪5、限位板6、阀盖7、手柄8组成。下瓷芯固定在阀体内,上瓷芯与下瓷芯大小相同,由传动爪控制与下瓷芯发生同轴转动,并有限位板控制开关。手柄旋转最大角度为120度。从而完成开、关调节水量、水压等功能。摩擦部位没有橡胶密封,磨损后可调节,延长了整体阀的使用寿命,使用及为方便灵活。
申请公布号
CN2409385Y
申请公布日期
2000.12.06
申请号
CN99244499.3
申请日期
1999.09.09
申请人
张洪喜
发明人
张洪喜
分类号
F16K3/04
主分类号
F16K3/04
代理机构
代理人
主权项
1.一种瓷芯密封截止阀包括:阀体、上瓷芯、下瓷芯、密封垫、传动爪、限位板、阀盖和手柄组成。其特征在于:在阀体内设有一隔板,把直孔分成进水、出水两通孔,上、下瓷芯为二个圆形瓷片,并按120度扇形,把圆分成三个区域来设计工艺,可设计成二通和三通两种瓷芯密封截止阀的瓷片。
地址
226652江苏省海安县营溪乡万舍村六组
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