CN201866281U - 一种陶瓷硬密封三偏心阀门 - Google Patents

一种陶瓷硬密封三偏心阀门 Download PDF

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CN201866281U
CN201866281U CN2010206330708U CN201020633070U CN201866281U CN 201866281 U CN201866281 U CN 201866281U CN 2010206330708 U CN2010206330708 U CN 2010206330708U CN 201020633070 U CN201020633070 U CN 201020633070U CN 201866281 U CN201866281 U CN 201866281U
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刘克章
李纪
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Abstract

一种陶瓷硬密封三偏心阀门,其特在于:阀体(1)上设有阀体陶瓷硬密封圈(3),阀板(2)上设有有陶瓷硬密封圈(4),阀体陶瓷硬密封圈(3)镶嵌在阀座(5)上,阀座(5)通过螺栓固定在阀体(1)上,阀板陶瓷硬密封圈(4)通过压盘(6)固定在阀板上,根据陶瓷是自然界中硬度仅次于金刚石的特点,将阀门接触介质部位及封面采用工艺陶瓷化处理,制成陶瓷硬密封阀门,可保证在严酷的工矿条件下长时间稳定的工作,解决了以往阀门寿命短不耐磨损的弊端,从而达到了耐磨、防腐蚀、防结垢、耐高温、寿命长的效果。

Description

一种陶瓷硬密封三偏心阀门
技术领域
本实用新型涉及一种阀门,特别涉及一种陶瓷硬密封三偏心阀门。 
背景技术
以往的硬密封阀门,采用不锈钢或合金制成的密封副,在使用过程中,由于介质的腐蚀、冲刷等原因,在短时间内容易损坏而造成泄露,给生产正常运行带来一定的影响。 
发明内容
本实用新型的目的就是在于克服上述现有技术中的不足而提供一种抗腐蚀性、不易损坏的陶瓷硬密封三偏心阀门。 
为实现上述目的,本实用新型是采用以下方案是这样实现的:一种陶瓷硬密封三偏心阀门,其特在于:阀体(1)上设有阀体陶瓷硬密封圈(3),阀板(2)上设有有陶瓷硬密封圈(4),阀体陶瓷硬密封圈(3)镶嵌在阀座(5)上,阀座(5)通过螺栓固定在阀体(1)上,阀板陶瓷硬密封圈(4)通过压盘(6)固定在阀板上。 
本实用新型优点: 
1、根据陶瓷是自然界中硬度仅次于金刚石的特点,将阀门接触介质部位及封面采用工艺陶瓷化处理,制成陶瓷硬密封阀门,可保证在严酷的工矿条件下长时间稳定的工作,解决了以往阀门寿命短不耐磨损的弊端,从而达到了耐磨、防腐蚀、防结垢、耐高温、寿命长的效果。 
2、阀板、阀体陶瓷硬密封圈通过压盘固定,在受损情况下可随时更换。 
附图说明
图1为本实用新型结构示意图 
具体实施方式
根据图1所示,在工作过程中由于该阀阀体与阀板接触介质部位及封面采用工艺陶瓷化处理,达到了耐磨、防腐蚀、防结垢、耐高温、寿命长的效果;阀板、阀体陶瓷硬密封圈通过压盘固定,在受损情况下可随时更换,获得新的密封。 

Claims (1)

1.一种陶瓷硬密封三偏心阀门,其特在于:阀体(1)上设有阀体陶瓷硬密封圈(3),阀板(2)上设有阀板陶瓷硬密封圈(4),阀体陶瓷硬密封圈(3)镶嵌在阀座(5)上,阀座(5)通过螺栓固定在阀体(1)上,阀板陶瓷硬密封圈(4)通过压盘(6)固定在阀板上。
CN2010206330708U 2010-11-30 2010-11-30 一种陶瓷硬密封三偏心阀门 Expired - Fee Related CN201866281U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110259964A (zh) * 2015-12-25 2019-09-20 爱三工业株式会社 偏心阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110259964A (zh) * 2015-12-25 2019-09-20 爱三工业株式会社 偏心阀

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