CN201666382U - 阀门密封座圈密封装置 - Google Patents

阀门密封座圈密封装置 Download PDF

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Publication number
CN201666382U
CN201666382U CN2010200147465U CN201020014746U CN201666382U CN 201666382 U CN201666382 U CN 201666382U CN 2010200147465 U CN2010200147465 U CN 2010200147465U CN 201020014746 U CN201020014746 U CN 201020014746U CN 201666382 U CN201666382 U CN 201666382U
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China
Prior art keywords
seat ring
seal seat
seal
valve
sealing device
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Expired - Fee Related
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CN2010200147465U
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English (en)
Inventor
张秀录
曹洪海
沈法玉
李民
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Shandong Hualian Mining Co Ltd
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Shandong Hualian Mining Co Ltd
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Priority to CN2010200147465U priority Critical patent/CN201666382U/zh
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Abstract

本实用新型涉及一种阀门配件,特别是一种阀门密封座圈密封装置,包括截止阀,所述截止阀包括壳体,其内设置连杆,连杆上端设有手轮,下端连接密封座圈,其特征是,所述密封座圈上、下表面设有耐磨片,所述耐磨片是橡胶或铁压板。本实用新型结构简单、制作使用方便且提高了密封座圈耐磨损能力和使用寿命。

Description

阀门密封座圈密封装置
技术领域
本实用新型涉及一种阀门配件,特别是一种阀门密封座圈密封装置。
背景技术
矿山企业使用的截止阀,由于介质中往往含有大量的颗粒尾矿,使用过程中磨损严重,造成密封不严。
发明内容
本实用新型针对现有技术上述情况,提供一种阀门密封座圈密封装置,延长密封座圈使用寿命,降低生产成本。
本实用新型采用的具体技术方案是:
一种阀门密封座圈密封装置,包括截止阀,所述截止阀包括壳体,其内设置连杆,连杆上端设有手轮,下端连接密封座圈,其特征是,所述密封座圈上、下表面设有耐磨片,所述耐磨片是橡胶或铁压板。
本实用新型的优点是:1)耐磨片的耐磨损能力高于原密封胶垫,既降低了使用过程中的磨损,又提高了阀门的密封性;2)耐磨片可采用螺栓的方式固定,更换方便。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
下面结合附图进一步阐述本实用新型。
如图1所示,一种阀门密封座圈密封装置,包括截止阀,截止阀安装在管道4、5上,所述截止阀包括壳体1,其内设置连杆2,连杆2上端设有手轮6,下端连接密封座圈3,所述密封座圈3上、下表面设有耐磨片,所述耐磨片是橡胶或铁压板。

Claims (1)

1.一种阀门密封座圈密封装置,包括截止阀,所述截止阀包括壳体,其内设置连杆,连杆上端设有手轮,下端连接密封座圈,其特征是,所述密封座圈上、下表面设有耐磨片,所述耐磨片是橡胶或铁压板。
CN2010200147465U 2010-01-12 2010-01-12 阀门密封座圈密封装置 Expired - Fee Related CN201666382U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010200147465U CN201666382U (zh) 2010-01-12 2010-01-12 阀门密封座圈密封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010200147465U CN201666382U (zh) 2010-01-12 2010-01-12 阀门密封座圈密封装置

Publications (1)

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CN201666382U true CN201666382U (zh) 2010-12-08

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CN (1) CN201666382U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103291941A (zh) * 2012-02-24 2013-09-11 宋新建 阀唇

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103291941A (zh) * 2012-02-24 2013-09-11 宋新建 阀唇

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Granted publication date: 20101208

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