CN106609849A - 一种带有法兰的截止阀门 - Google Patents
一种带有法兰的截止阀门 Download PDFInfo
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- CN106609849A CN106609849A CN201510687627.3A CN201510687627A CN106609849A CN 106609849 A CN106609849 A CN 106609849A CN 201510687627 A CN201510687627 A CN 201510687627A CN 106609849 A CN106609849 A CN 106609849A
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- Prior art keywords
- valve
- flange
- stop valve
- valve body
- rod
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
一种带有法兰的截止阀门,包括阀体、阀盖、阀杆,其特点是:阀体与管道联结口处安装法兰。它解决了目前截止阀长期使用后不便于拆卸和维修的问题,适应于液体、气体的流量控制。
Description
技术领域:
本发明涉及流体管道的流量控制领域,具体地说是一种液体、气体的流量控制阀。
背景技术:
目前社会上设计生产的截止阀其联结形式大都采取焊接或螺纹的形式,其缺点是长期使用后不便于拆卸、维修与更换,一次性使用浪费较大。
发明内容:
本发明为解决普通阀门长期使用后不便于拆卸和维修的问题,发明一种带有法兰联结的阀门。
本发明的技术方案是,一种带有法兰的截止阀门,包括阀体、阀盖、阀杆,其特殊之处是:阀体与管道联结口处安装法兰。
在阀体内装有与密封面配合的阀瓣,阀体与阀盖螺栓联结,阀盖中部装有阀杆,阀杆下端与阀瓣联结,阀杆上部装有阀杆螺母,阀杆螺母上端与手轮联结。
维修时,拆卸法兰与管道联结处的螺栓,将阀门取出。
本发明的技术效果是,采用上述的技术方案,可以实现一种便于拆卸维修与更换的液体、气体的流量控制阀门。
附图说明
图1是发明的结构主视图,并作摘要附图。
在图中,1阀体、2法兰、3阀盖、4阀杆。
具体实施方式
下面结合附图实施例,对本实施新型进一步说明。
如图所示,阀体1与管道联结口处安装法兰2,在阀体1内装有与密封面配合的阀瓣,阀体1与阀盖3螺栓联结,阀盖3中部装有阀杆4,阀杆4下端与阀瓣联结,阀杆4上部装有阀杆螺母,阀杆螺母上端与手轮联结。
维修时,拆卸法兰2与管道联结处的螺栓,将阀门取出。
Claims (1)
1.一种带有法兰的截止阀门,包括阀体、阀盖、阀杆,其特征是:阀体与管道联结口处安装法兰。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510687627.3A CN106609849A (zh) | 2015-10-23 | 2015-10-23 | 一种带有法兰的截止阀门 |
Applications Claiming Priority (1)
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CN201510687627.3A CN106609849A (zh) | 2015-10-23 | 2015-10-23 | 一种带有法兰的截止阀门 |
Publications (1)
Publication Number | Publication Date |
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CN106609849A true CN106609849A (zh) | 2017-05-03 |
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Family Applications (1)
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CN201510687627.3A Pending CN106609849A (zh) | 2015-10-23 | 2015-10-23 | 一种带有法兰的截止阀门 |
Country Status (1)
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CN (1) | CN106609849A (zh) |
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2015
- 2015-10-23 CN CN201510687627.3A patent/CN106609849A/zh active Pending
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Application publication date: 20170503 |