CN202790601U - 一种新型密封面超低温阀 - Google Patents

一种新型密封面超低温阀 Download PDF

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Publication number
CN202790601U
CN202790601U CN 201220368444 CN201220368444U CN202790601U CN 202790601 U CN202790601 U CN 202790601U CN 201220368444 CN201220368444 CN 201220368444 CN 201220368444 U CN201220368444 U CN 201220368444U CN 202790601 U CN202790601 U CN 202790601U
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China
Prior art keywords
valve
sealing surface
low temperature
surface ultra
ultra
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Expired - Fee Related
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CN 201220368444
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English (en)
Inventor
章成忠
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SHANGHAI MECCO VALVE CO Ltd
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SHANGHAI MECCO VALVE CO Ltd
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Priority to CN 201220368444 priority Critical patent/CN202790601U/zh
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Abstract

本实用新型涉及阀门技术领域,尤其是一种新型密封面超低温阀,其特征在于,包括:阀体、阀座、闸板、阀杆、阀盖、阀杆套、下封垫、密封、密封面,所述一种新型密封面超低温阀,在阀体设有密封面,使阀门无泄漏。

Description

一种新型密封面超低温阀
技术领域
本实用新型涉及阀门技术领域,尤其是一种新型密封面超低温阀。
背景技术
传统的阀在超低温情况下,阀板容易断裂泄漏,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密封面超低温阀,所述一种新型密封面超低温阀,其特征在于,包括:阀体1、阀座2、闸板3、阀杆4、阀盖5、阀杆套6、下封垫7、密封8、密封面9,所述一种新型密封面超低温阀,在阀体1设有密封面9,使阀门无泄漏。
本实用新型有益效果:1. 避免超低温造成阀门无泄漏; 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、阀座2、闸板3、阀杆4、阀盖5、阀杆套6、下封垫7、密封8、密封面9。
具体实施方式
如图1所示,所述一种新型密封面超低温阀,在阀体1设有密封面9,使阀门无泄漏。

Claims (1)

1.一种新型密封面超低温阀,其特征在于,包括:阀体、阀座、闸板、阀杆、阀盖、阀杆套、下封垫、密封、密封面,所述一种新型密封面超低温阀,在阀体设有密封面。
CN 201220368444 2012-07-29 2012-07-29 一种新型密封面超低温阀 Expired - Fee Related CN202790601U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220368444 CN202790601U (zh) 2012-07-29 2012-07-29 一种新型密封面超低温阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220368444 CN202790601U (zh) 2012-07-29 2012-07-29 一种新型密封面超低温阀

Publications (1)

Publication Number Publication Date
CN202790601U true CN202790601U (zh) 2013-03-13

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Family Applications (1)

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CN 201220368444 Expired - Fee Related CN202790601U (zh) 2012-07-29 2012-07-29 一种新型密封面超低温阀

Country Status (1)

Country Link
CN (1) CN202790601U (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: 20130729