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发明公开
CN108708985A 一种转向阀的密封件 无效 - 撤回

  • 专利标题： 一种转向阀的密封件
  • 专利标题（英）： Sealing part of steering valve
  • 申请号： CN201810437439.9
    申请日： 2018-05-09
  • 公开(公告)号： CN108708985A
    公开(公告)日： 2018-10-26
  • 发明人: 冯森蕾
  • 申请人： 冯森蕾
  • 申请人地址： 江苏省泰州市靖江市斜新路9号
  • 专利权人： 冯森蕾
  • 当前专利权人： 冯森蕾
  • 当前专利权人地址： 江苏省泰州市靖江市斜新路9号
  • 主分类号： F16K5/04
  • IPC分类号： F16K5/04 ;  F16K11/085 ;  F16J15/3232 ;  F16J15/3252
一种转向阀的密封件
摘要：
本发明提供了一种转向阀的密封件，属于阀门技术领域。它解决了现有的阀门内阀芯与阀体易磨损、密封效果差的问题。本转向阀的密封件，转向阀包括阀体、阀芯、阀杆，阀芯呈圆筒状，阀体上开设有进水口和出水口，阀芯的侧部开设有阀芯孔，密封件设置于阀芯的外侧壁与阀体内壁之间，密封件包括呈圆环状的支撑座以及与支撑座相固定的密封部，密封部呈环形且其外侧为若干道平行设置且呈环形凸出的密封唇。本转向阀的密封件具有密封效果好、使用寿命长等优点。
摘要（英）：

The invention provides a sealing part of a steering valve, and belongs to the technical field of valves. According to the sealing part, the problems that an existing valve inner valve element and a valve body are easy to wear and the sealing effect is poor are solved. The sealing part of the steering valve comprises a valve body, a valve element and a valve rod, the valve element is cylindrical, awater inlet and a water outlet are formed in the valve body, a valve element hole is formed in the side part of the valve element, and the sealing part is arranged between the outer side wall of thevalve element and the inner wall of the valve body; and the sealing part comprises a circular ring-shaped supporting seat and a sealing part fixed with the supporting seat, the sealing part is annular, and a plurality of sealing lips which are arranged in parallel and are annularly protruded are arranged on the outer side of the sealing part. The sealing part of the steering valve has the advantages of being good in sealing effect, long in service life and the like.

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