CN202302190U - 一种闸阀阀体 - Google Patents

一种闸阀阀体 Download PDF

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Publication number
CN202302190U
CN202302190U CN2011203764697U CN201120376469U CN202302190U CN 202302190 U CN202302190 U CN 202302190U CN 2011203764697 U CN2011203764697 U CN 2011203764697U CN 201120376469 U CN201120376469 U CN 201120376469U CN 202302190 U CN202302190 U CN 202302190U
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China
Prior art keywords
valve body
gate valve
utility
model
flange
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Expired - Fee Related
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CN2011203764697U
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English (en)
Inventor
于战远
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuanghe gucheng machinery factory
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Zhuanghe gucheng machinery factory
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Priority to CN2011203764697U priority Critical patent/CN202302190U/zh
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Publication of CN202302190U publication Critical patent/CN202302190U/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开一种闸阀阀体,阀体与管道连接的两端设有法兰,所述阀体与法兰铸造为一体结构,所述法兰上沿圆周方向设有螺纹孔。本实用新型的特点是:拆卸、维修、更换方便,通过螺栓连接,可以实现带水抢修,省时省力。

Description

一种闸阀阀体
技术领域
本实用新型涉及阀门的设计领域,具体涉及一种闸阀阀体。
背景技术
目前在水利、消防、石油、化工等行业的管道流体控制领域,普遍使用的闸阀与管道装置是通过焊接实现,但当焊接接口有漏点需要抢修时无法带水操作,而且长期使用后不便于拆卸、维修与更换。
实用新型内容
本实用新型的目的在于克服上述不足问题,提供一种闸阀阀体。
本实用新型为实现上述目的所采用的技术方案是:一种闸阀阀体,阀体与管道连接的两端设有法兰,所述阀体与法兰铸造为一体结构,所述法兰上沿圆周方向设有螺纹孔。
本实用新型的特点是:拆卸、维修、更换方便,通过螺栓连接,可以实现带水抢修,省时省力。
附图说明
图1是本实用新型主视图;
图2是本实用新型侧视图。
其中:1、阀体  2、法兰  3、螺纹孔。
具体实施方式
如图1、2所示,本发明为一种闸阀阀体,阀体1与管道连接的两端设有法兰2,所述阀体1与法兰2铸造为一体结构,所述法兰2上沿圆周方向均匀设有8个螺纹孔3,阀门与管道连接时,将阀体1上的法兰2与管道法兰对应,通过螺栓将其拧紧连接。
以上所述,仅为本实用新型较佳的具体实施方式,但本实用新型的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明披露的技术范围内,根据本实用新型的技术方案及其发明构思加以等同替换或改变,都应涵盖在本实用新型的保护范围之内。

Claims (1)

1.一种闸阀阀体,阀体(1)与管道连接的两端设有法兰(2),其特征在于:所述阀体(1)与法兰(2)铸造为一体结构,所述法兰(2)上沿圆周方向设有螺纹孔(3)。
CN2011203764697U 2011-09-29 2011-09-29 一种闸阀阀体 Expired - Fee Related CN202302190U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203764697U CN202302190U (zh) 2011-09-29 2011-09-29 一种闸阀阀体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203764697U CN202302190U (zh) 2011-09-29 2011-09-29 一种闸阀阀体

Publications (1)

Publication Number Publication Date
CN202302190U true CN202302190U (zh) 2012-07-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203764697U Expired - Fee Related CN202302190U (zh) 2011-09-29 2011-09-29 一种闸阀阀体

Country Status (1)

Country Link
CN (1) CN202302190U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent for invention or patent application
CB03 Change of inventor or designer information

Inventor after: Yu Shengyuan

Inventor before: Yu Zhanyuan

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: YU ZHANYUAN TO: YU SHENGYUAN

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120704

Termination date: 20120929