CN202852179U - 一种新型防止阀杆断裂球阀 - Google Patents

一种新型防止阀杆断裂球阀 Download PDF

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Publication number
CN202852179U
CN202852179U CN 201220368549 CN201220368549U CN202852179U CN 202852179 U CN202852179 U CN 202852179U CN 201220368549 CN201220368549 CN 201220368549 CN 201220368549 U CN201220368549 U CN 201220368549U CN 202852179 U CN202852179 U CN 202852179U
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valve
valve rod
novel
breakage preventing
preventing ball
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Expired - Fee Related
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CN 201220368549
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吕少鹏
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Huang Shuangfu
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Abstract

本实用新型涉及阀门技术领域，尤其是一种新型防止阀杆断裂球阀，其特征在于，包括：阀体、球体、上阀座、阀杆石棉、填料、阀杆、阀杆芯、下阀座、阀座，所述一种新型防止阀杆断裂球阀，在阀杆上设有阀杆芯，避免阀门腐蚀泄漏。

Description

一种新型防止阀杆断裂球阀
技术领域
本实用新型涉及阀门技术领域，尤其是一种新型防止阀杆断裂球阀。 
背景技术
传统的球阀在低温高压和长期腐蚀性的低温下，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防止阀杆断裂球阀，所述一种新型防止阀杆断裂球阀，其特征在于，包括：阀体1、球体2、上阀座3、阀杆石棉4、填料5、阀杆6、阀杆芯7、下阀座8、阀座9，所述一种新型防止阀杆断裂球阀，在阀杆6上设有阀杆芯7，避免阀门腐蚀泄漏。 
本实用新型有益效果是：1. 无泄漏； 2.避免腐蚀达到节能效果。 
附图说明
图1是本实用新型结构示意图； 
其中：阀体1、球体2、上阀座3、阀杆石棉4、填料5、阀杆6、阀杆芯7、下阀座8、阀座9。
具体实施方式
如图1所示，所述一种新型防止阀杆断裂球阀，在阀杆6上设有阀杆芯7，避免阀门腐蚀泄漏。 

Claims (1)

1.一种新型防止阀杆断裂球阀，其特征在于，包括：阀体、球体、上阀座、阀杆石棉、填料、阀杆、阀杆芯、下阀座、阀座，所述一种新型防止阀杆断裂球阀，在阀杆上设有阀杆芯。
CN 201220368549 2012-07-29 2012-07-29 一种新型防止阀杆断裂球阀 Expired - Fee Related CN202852179U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220368549 CN202852179U (zh) 2012-07-29 2012-07-29 一种新型防止阀杆断裂球阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220368549 CN202852179U (zh) 2012-07-29 2012-07-29 一种新型防止阀杆断裂球阀

Publications (1)

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CN202852179U true CN202852179U (zh) 2013-04-03

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CN 201220368549 Expired - Fee Related CN202852179U (zh) 2012-07-29 2012-07-29 一种新型防止阀杆断裂球阀

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CN (1) CN202852179U (zh)

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