CN201401552Y - 闸阀填料函 - Google Patents

闸阀填料函 Download PDF

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Publication number
CN201401552Y
CN201401552Y CN2009200935352U CN200920093535U CN201401552Y CN 201401552 Y CN201401552 Y CN 201401552Y CN 2009200935352 U CN2009200935352 U CN 2009200935352U CN 200920093535 U CN200920093535 U CN 200920093535U CN 201401552 Y CN201401552 Y CN 201401552Y
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stuffing
stuffing box
gland
sealing
gate valve
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CN2009200935352U
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关东
杜宏
杨子峰
徐洪敏
徐箭飞
吴琼
邢建文
丛滨
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Abstract

一种闸阀填料函,包括支筒、密封填料,其特征在于:支筒下部两侧面开设有窗口,密封填料上面设有填料压盖,填料压盖的凸耳伸出窗口与支筒底部固定连接,密封填料为由氯醇橡胶的O型圈和聚四氟乙烯填料搭配构成。本实用新型由于改进成开放式的填料函,方便了检修,并且可以在日常维护过程中适当的对填料压盖的压紧力进行调节,减少了阀门渗漏情况的发生;成型的密封填料可以作为规格型材进行配备,作为备品备件储存时间长,检修应急反应速度快,密封效果好,也相对减少阀门渗漏情况的发生。

Description

闸阀填料函
技术领域
本实用新型涉及一种闸阀,尤其是涉及一种闸阀填料函。
背景技术
目前,闸阀填料函为封闭式,在出现填料函处渗漏的情况下只能停运后解体检修,很难达到快速检修的生产需要,且现有的闸阀密封填料为密封脂,储存困难,更换采用专用密封脂枪,加注十分不方便。
实用新型内容
本实用新型的目的是提供一种检修方便、密封效果好的闸阀填料函。
为实现上述目的,本实用新型提供一种闸阀填料函,包括支筒、密封填料,其特征在于:支筒下部两侧面开设有窗口,密封填料上面设有填料压盖,填料压盖的凸耳伸出窗口与支筒底部固定连接,密封填料为由氯醇橡胶的O型圈和聚四氟乙烯填料搭配构成。
本实用新型由于改进成开放式的填料函,方便了检修,并且可以在日常维护过程中适当的对填料压盖的压紧力进行调节,减少了阀门渗漏情况的发生;成型的密封填料可以作为规格型材进行配备,作为备品备件储存时间长,检修应急反应速度快,密封效果好,也相对减少阀门渗漏情况的发生。
附图说明
图1是本实用新型的结构示意图;
图2是沿图1中A-A线的剖视图。
具体实施方式
参照图1、图2,本实用新型包括支筒1、密封填料2,支筒下部两侧面开设有窗口,密封填料上面设有填料压盖3,填料压盖的凸耳伸出窗口与支筒底部通过螺栓4固定连接,密封填料为由氯醇橡胶的O型圈和聚四氟乙烯填料搭配构成。

Claims (1)

1、一种闸阀填料函,包括支筒、密封填料,其特征在于:支筒下部两侧面开设有窗口,密封填料上面设有填料压盖,填料压盖的凸耳伸出窗口与支筒底部固定连接,密封填料为由氯醇橡胶的O型圈和聚四氟乙烯填料搭配构成。
CN2009200935352U 2009-05-04 2009-05-04 闸阀填料函 Expired - Fee Related CN201401552Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200935352U CN201401552Y (zh) 2009-05-04 2009-05-04 闸阀填料函

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200935352U CN201401552Y (zh) 2009-05-04 2009-05-04 闸阀填料函

Publications (1)

Publication Number Publication Date
CN201401552Y true CN201401552Y (zh) 2010-02-10

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Family Applications (1)

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CN2009200935352U Expired - Fee Related CN201401552Y (zh) 2009-05-04 2009-05-04 闸阀填料函

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CN (1) CN201401552Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106931179A (zh) * 2015-12-30 2017-07-07 江苏海达船用阀业有限公司 新型耐高压高温闸阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106931179A (zh) * 2015-12-30 2017-07-07 江苏海达船用阀业有限公司 新型耐高压高温闸阀

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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: 20100210

Termination date: 20100504