CN201747968U - 一种新型消除热膨胀装置高温球阀 - Google Patents

一种新型消除热膨胀装置高温球阀 Download PDF

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CN201747968U
CN201747968U CN2009202103990U CN200920210399U CN201747968U CN 201747968 U CN201747968 U CN 201747968U CN 2009202103990 U CN2009202103990 U CN 2009202103990U CN 200920210399 U CN200920210399 U CN 200920210399U CN 201747968 U CN201747968 U CN 201747968U
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valve
thermal expansion
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叶冬平
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Abstract

一种新型消除热膨胀装置高温球阀,其特征在于,包括:轴盖、主阀体、副阀体、弹簧、密封圈、阀座、球体、阀杆、轴套、填料、下支架、上支架、联轴器、填料压板、填料压套,所述一种新型消除热膨胀装置高温球阀的阀座为单阀座结构,消除了热膨胀问题,无需热释放,阀体会自动泄放热量。

Description

一种新型消除热膨胀装置高温球阀 
技术领域
本实用新型涉及阀门技术领域,尤其是一种新型消除热膨胀装置高温球阀。 
背景技术
传统球阀原有为双阀座,其双阀座阀门导热性强,阀门工作一段时间后,容易出现了热膨胀问题,需要热释放和阀体自动泄放。降低了工作效率,并且加大部件的损耗程度,增加了维护成本。 
发明内容
本实用新型提供一种新型消除热膨胀装置高温球阀,其特征在于,包括:轴盖1、主阀体2、副阀体3、弹簧4、密封圈5、阀座6、球体7、阀杆8、轴套9、填料10、下支架11、上支架12、联轴器13、填料压板14、填料压套15。所述一种新型消除热膨胀装置高温球阀阀座6为单阀座结构,消除了热膨胀问题,无需热释放,阀体会自动泄放热量。 
本实用新型的有益效果是:1.消除了热膨胀问题,无需热释放和阀体自动泄放。2.提高了工作效率,减少部件损耗和维护成本。 
附图说明
图1是一种新型消除热膨胀装置高温球阀示意图 
具体实施方式
一种新型消除热膨胀装置高温球阀包括:轴盖1、主阀体2、副阀体3、弹簧4、密封圈5、阀座6、球体7、阀杆8、轴套9、填料 10、下支架11、上支架12、联轴器13、填料压板14、填料压套15,所述一种新型消除热膨胀装置高温球阀的阀座6为单阀座结构,消除了热膨胀问题,无需热释放,阀体会自动泄放热量。 

Claims (1)

1.一种新型消除热膨胀装置高温球阀,其特征在于,包括:轴盖、主阀体、副阀体、弹簧、密封圈、阀座、球体、阀杆、轴套、填料、下支架、上支架、联轴器、填料压板、填料压套,所述阀座的是单阀座结构。 
CN2009202103990U 2009-09-29 2009-09-29 一种新型消除热膨胀装置高温球阀 Expired - Fee Related CN201747968U (zh)

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CN2009202103990U CN201747968U (zh) 2009-09-29 2009-09-29 一种新型消除热膨胀装置高温球阀

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CN2009202103990U CN201747968U (zh) 2009-09-29 2009-09-29 一种新型消除热膨胀装置高温球阀

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CN201747968U true CN201747968U (zh) 2011-02-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110067871A (zh) * 2019-05-21 2019-07-30 王晖 一种柔性自适应石油管道球阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110067871A (zh) * 2019-05-21 2019-07-30 王晖 一种柔性自适应石油管道球阀

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Granted publication date: 20110216

Termination date: 20110929