CN2400649Y - 一种柱塞阀门 - Google Patents

一种柱塞阀门 Download PDF

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Publication number
CN2400649Y
CN2400649Y CN 99254835 CN99254835U CN2400649Y CN 2400649 Y CN2400649 Y CN 2400649Y CN 99254835 CN99254835 CN 99254835 CN 99254835 U CN99254835 U CN 99254835U CN 2400649 Y CN2400649 Y CN 2400649Y
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valve body
valve
spool
liquid outlet
pipe link
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Expired - Fee Related
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CN 99254835
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English (en)
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卢俊任
王家范
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Individual
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Individual
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Priority to CN 99254835 priority Critical patent/CN2400649Y/zh
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Abstract

一种柱塞阀门,进液管连接件7和出液管连接件2通过螺纹与阀体3连接,阀体3内有阀芯4,阀芯4上开有出液孔6,阀体3上开有出液道5,阀芯4与手柄1插接连接。

Description

一种柱塞阀门
本实用新型涉及一种柱塞阀门技术领域。
现在使用的阀门为旋转螺纹式,其存在的缺点是:开关操作麻烦,密封不好,易滴漏造成资源大量浪费,使用寿命短。
本实用新型的目的是设计一种柱塞阀门,由阀芯、阀体和密封圈套等组成,由于采用非螺纹密封方式使该阀门密封性能好,操作方便,寿命长。
本实用新型是这样实现的:进液管连接件7和出液管连接件2通过螺纹与阀体3连接,其特征是:阀体3内有阀芯4,阀芯4上开有出液孔6,阀体3上开有出液道5,阀芯4与手柄1插接连接。
本实用新型的优点是:密封性能好,操作方便,使用寿命长,节约了资源,结构设计合理,构思新颖,制造成本低。
下面结合附图,用实施例对本实用新型做进一步说明:
该附图为本实用新型结构示意图。
附图中:1、手柄,2、出液管连接件,3、阀体,4、阀芯,5、出液道,6、出液孔,7、进液管连接件。
旋转手柄1使阀芯4上的出液孔6与阀体3上的出液道5相通,此时液体通过进液管连接件7、阀芯4、出液孔6、出液道5和出液管连接件2流出。

Claims (1)

1、一种柱塞阀门,进液管连接件(7)和出液管连接件(2)通过螺纹与阀体(3)连接,其特征是:阀体(3)内有阀芯(4),阀芯(4)上开有出液孔(6),阀体(3)上开有出液道(5),阀芯(4)与手柄(1)插接连接。
CN 99254835 1999-11-29 1999-11-29 一种柱塞阀门 Expired - Fee Related CN2400649Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99254835 CN2400649Y (zh) 1999-11-29 1999-11-29 一种柱塞阀门

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99254835 CN2400649Y (zh) 1999-11-29 1999-11-29 一种柱塞阀门

Publications (1)

Publication Number Publication Date
CN2400649Y true CN2400649Y (zh) 2000-10-11

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Family Applications (1)

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CN 99254835 Expired - Fee Related CN2400649Y (zh) 1999-11-29 1999-11-29 一种柱塞阀门

Country Status (1)

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CN (1) CN2400649Y (zh)

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