CN201554877U - 可排污的提升式旋塞阀 - Google Patents

可排污的提升式旋塞阀 Download PDF

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Publication number
CN201554877U
CN201554877U CN2009202140542U CN200920214054U CN201554877U CN 201554877 U CN201554877 U CN 201554877U CN 2009202140542 U CN2009202140542 U CN 2009202140542U CN 200920214054 U CN200920214054 U CN 200920214054U CN 201554877 U CN201554877 U CN 201554877U
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valve
lifting type
spool
type plug
valve body
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Expired - Fee Related
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CN2009202140542U
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English (en)
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吕瑞龙
吕海燕
周游
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SHANGHAI FUDI VALVE CO Ltd
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SHANGHAI FUDI VALVE CO Ltd
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Abstract

本实用新型涉及旋塞阀技术领域,具体地说是一种可排污的提升式旋塞阀,包括阀体、手轮、手柄、阀杆、阀盖、阀芯,其特征在于:流道底部设U型槽,U型槽底部设有排污孔,排污孔内连接螺栓;手轮连接阀杆,阀杆连通阀盖、阀芯及阀体,并且在阀杆的中部设有手柄;所述的阀芯与阀体通道成垂直。本实用新型同现有技术相比,双向流动,安装使用更方便。

Description

可排污的提升式旋塞阀
[技术领域]
本实用新型涉及旋塞阀技术领域,具体地说是一种可排污的提升式旋塞阀。
[背景技术]
由于旋塞阀的关闭件是成柱塞形的旋转阀,所以较适用于快速启闭的场合,广泛应用于石油化工、化工、煤气、天然气、液化气等工业领域中,该些领域腐蚀性强,所以需要旋塞阀在全启时可以完全防止与流动介质的接触。
[发明内容]
本实用新型的目的是克服现有技术的不足,设计能将阀门的启闭关键时,在阀体脱离的状态下进行的,不会造成阀体的磨损。
为了实现上述目的,本实用新型提出一种可排污的提升式旋塞阀,包括阀体、手轮、手柄、阀杆、阀盖、阀芯,其特征在于:流道底部设U型槽7,U型槽7底部设有排污孔,排污孔内连接螺栓;手轮4连接阀杆5,阀杆5连通阀盖2、阀芯6及阀体1,并且在阀杆5的中部设有手柄3;所述的阀芯6与阀体1通道成垂直。
本实用新型同现有技术相比,具有可排污,双向流动,安装使用更方便的优点。
[附图说明]
图1为本实用新型的结构示意图。
参见图1,1为阀体,2为阀盖,3为手柄,4为手轮,5为阀杆,6为阀芯,7为U型槽。
[具体实施方式]
下面结合附图对本实用新型做进一步描述。
参见图1,流道底部设U型槽7,U型槽底设有排污孔,排污孔内连接螺栓;手轮4连接阀杆5,阀杆5连通阀盖2、阀芯6及阀体1,开启阀门时,要先旋转手轮4,使阀芯6上升,于阀体脱离,再旋转手柄90度,使阀芯的通道和阀体的通道相通,达到开启的目的。而阀闭的过程是先旋转手柄90度,使阀芯的通道和阀体的通道垂直,再旋转手轮,使阀芯下降。

Claims (2)

1.一种可排污的提升式旋塞阀,包括阀体、手轮、手柄、阀杆、阀盖、阀芯,其特征在于:流道底部设U型槽(7),U型槽(7)底部设有排污孔,排污孔内连接螺栓;手轮(4)连接阀杆(5),阀杆(5)连通阀盖(2)、阀芯(6)及阀体(1),并在阀杆(5)的中部设有手柄(3)。
2.如权利要求1所述的一种可排污的提升式旋塞阀,其特征在于:所述的阀芯(6)与阀体(1)通道成垂直。
CN2009202140542U 2009-11-23 2009-11-23 可排污的提升式旋塞阀 Expired - Fee Related CN201554877U (zh)

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CN2009202140542U CN201554877U (zh) 2009-11-23 2009-11-23 可排污的提升式旋塞阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202140542U CN201554877U (zh) 2009-11-23 2009-11-23 可排污的提升式旋塞阀

Publications (1)

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CN201554877U true CN201554877U (zh) 2010-08-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106895166A (zh) * 2015-12-18 2017-06-27 纽威阀门有限公司 一种气动铸钢闸阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106895166A (zh) * 2015-12-18 2017-06-27 纽威阀门有限公司 一种气动铸钢闸阀

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Granted publication date: 20100818

Termination date: 20131123