CN202790632U - 一种新型高压球阀 - Google Patents

一种新型高压球阀 Download PDF

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Publication number
CN202790632U
CN202790632U CN 201220339815 CN201220339815U CN202790632U CN 202790632 U CN202790632 U CN 202790632U CN 201220339815 CN201220339815 CN 201220339815 CN 201220339815 U CN201220339815 U CN 201220339815U CN 202790632 U CN202790632 U CN 202790632U
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CN
China
Prior art keywords
valve
valve rod
novel high
high pressure
pressure ball
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN 201220339815
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English (en)
Inventor
王良
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.)
Shanghai Kaike Valve Manufacturing Co Ltd
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Shanghai Kaike Valve Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN 201220339815 priority Critical patent/CN202790632U/zh
Application granted granted Critical
Publication of CN202790632U publication Critical patent/CN202790632U/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型涉及阀门技术领域,尤其是一种新型高压球阀,其特征在于,包括:阀体、阀盖、球体、左密封、阀杆填料、阀杆套、下密封、阀杆、右密封、减压室,所述一种新型高压球阀,在阀杆上设有减压室,所述减压室设置在阀杆下端的中心,保护阀杆避免了阀杆高压断裂。

Description

一种新型高压球阀
技术领域
本实用新型涉及阀门技术领域,尤其是一种新型高压球阀。
背景技术
传统的球阀在高温高压和长期腐蚀性的高温下,阀杆容易断裂,橡胶密封容易泄漏,使阀门容易失效。
发明内容
为解决上述问题,本实用新型提供了一种新型高压球阀,所述一种新型高压球阀,其特征在于,包括:阀体1、阀盖2、球体3、左密封4、阀杆填料5、阀杆套6、下密封7、阀杆8、右密封9、减压室10,所述一种新型高压球阀,在阀杆8上设有减压室10,所述减压室10设置在阀杆8下端的中心,保护阀杆8避免了阀杆高压断裂。
本实用新型有益效果:1. 避免阀杆断裂; 2.无泄漏达到节能效果。
附图说明
图1是本实用新型结构示意图
其中:阀体1、阀盖2、球体3、左密封4、阀杆填料5、阀杆套6、下密封7、阀杆8、右密封9、减压室10。
具体实施方式
如图1所示,所述一种新型高压球阀,在阀杆8上设有减压室10,所述减压室10设置在阀杆8下端的中心,保护阀杆8避免了阀杆高压断裂。

Claims (1)

1.一种新型高压球阀,其特征在于,包括:阀体、阀盖、球体、左密封、阀杆填料、阀杆套、下密封、阀杆、右密封、减压室,所述一种新型高压球阀,在阀杆上设有减压室。
CN 201220339815 2012-07-14 2012-07-14 一种新型高压球阀 Expired - Fee Related CN202790632U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220339815 CN202790632U (zh) 2012-07-14 2012-07-14 一种新型高压球阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220339815 CN202790632U (zh) 2012-07-14 2012-07-14 一种新型高压球阀

Publications (1)

Publication Number Publication Date
CN202790632U true CN202790632U (zh) 2013-03-13

Family

ID=47817897

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220339815 Expired - Fee Related CN202790632U (zh) 2012-07-14 2012-07-14 一种新型高压球阀

Country Status (1)

Country Link
CN (1) CN202790632U (zh)

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130313

Termination date: 20130714