CN203239939U - 一种快速燃气阀 - Google Patents

一种快速燃气阀 Download PDF

Info

Publication number
CN203239939U
CN203239939U CN 201320119355 CN201320119355U CN203239939U CN 203239939 U CN203239939 U CN 203239939U CN 201320119355 CN201320119355 CN 201320119355 CN 201320119355 U CN201320119355 U CN 201320119355U CN 203239939 U CN203239939 U CN 203239939U
Authority
CN
China
Prior art keywords
valve
fuel gas
rapid
gas valve
seal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201320119355
Other languages
English (en)
Inventor
李国聪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI RITAI VALVE (GROUP) Co Ltd
Original Assignee
SHANGHAI RITAI VALVE (GROUP) Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANGHAI RITAI VALVE (GROUP) Co Ltd filed Critical SHANGHAI RITAI VALVE (GROUP) Co Ltd
Priority to CN 201320119355 priority Critical patent/CN203239939U/zh
Application granted granted Critical
Publication of CN203239939U publication Critical patent/CN203239939U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)

Abstract

本实用新型涉及阀门领域，尤其是一种快速燃气阀，其特征在于，包括：阀柄、阀盖、孔洞、阀杆、阀杆栓、弹簧、阀瓣、密封体、行程插口、密封槽、阀瓣反顶口、反栓密封、阀体，所述一种快速燃气阀，在阀体上设有密封体，其密封体是顶住阀瓣，防止介质渗漏，能实现阀门的快速开闭，紧急状态下为切断危险源赢得了时间。

Description

一种快速燃气阀
技术领域
 本实用新型涉及阀门领域，尤其是一种快速燃气阀。
背景技术
现有燃气阀技术领域，阀门的关闭都是依靠阀杆的转动来推动阀瓣上下运动，实现阀门的关闭，但是阀杆螺纹旋转直线运动速度慢，尤其是紧急状态下阀门从开启状态到闭合状态，动作时间长，容易造成介质渗漏，不能满足快速切断气源的要求。
发明内容
 为克服现有技术的不足，本实用新型提供了一种快速燃气阀，所述一种快速燃气阀，其特征在于，包括：阀柄1、阀盖2、孔洞3、阀杆4、阀杆栓5、弹簧6、阀瓣7、密封体8、行程插口9、密封槽10、阀瓣反顶口11、反栓密封12、阀体13，所述一种快速燃气阀，在阀体13上设有密封体8，其密封体8是顶住阀瓣7，防止介质渗漏。
本实用新型的有益效果：能实现阀门的快速开闭，防止介质渗漏，
紧急状态下为切断危险源赢得了时间。
附图说明
图1为本实用新型示意图；
其中：阀柄1、阀盖2、孔洞3、阀杆4、阀杆栓5、弹簧6、阀瓣7、密封体8、行程插口9、密封槽10、阀瓣反顶口11、反栓密封12、阀体13。
具体实施方式
下面结合附图对本实用新型作详细描述：
如图1, 所述一种快速燃气阀，在阀体13上设有密封体8，其密封体8是顶住阀瓣7，防止介质渗漏。

Claims (1)

1.一种快速燃气阀，其特征在于，包括：阀柄、阀盖、孔洞、阀杆、阀杆栓、弹簧、阀瓣、密封体、行程插口、密封槽、阀瓣反顶口、反栓密封、阀体，所述一种快速燃气阀，在阀体上设有密封体。
CN 201320119355 2013-03-16 2013-03-16 一种快速燃气阀 Expired - Fee Related CN203239939U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320119355 CN203239939U (zh) 2013-03-16 2013-03-16 一种快速燃气阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320119355 CN203239939U (zh) 2013-03-16 2013-03-16 一种快速燃气阀

Publications (1)

Publication Number Publication Date
CN203239939U true CN203239939U (zh) 2013-10-16

Family

ID=49317237

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320119355 Expired - Fee Related CN203239939U (zh) 2013-03-16 2013-03-16 一种快速燃气阀

Country Status (1)

Country Link
CN (1) CN203239939U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108709009A (zh) * 2018-06-26 2018-10-26 邢箫 一种工业用快速燃气阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108709009A (zh) * 2018-06-26 2018-10-26 邢箫 一种工业用快速燃气阀

Similar Documents

Publication Publication Date Title
CN204328042U (zh) 一种节能环保的气动球阀
MX2016002913A (es) Control manual de accionador hibrido manual e hidraulico.
CN203948679U (zh) 直行程手自控制闸阀
CN203239939U (zh) 一种快速燃气阀
CN204784789U (zh) 一种无卡阻的伞齿传动软密封闸阀
CN203239952U (zh) 一种新型快速切断阀
CN203239940U (zh) 一种新型防止变形切断阀
CN204756130U (zh) 一种具有指示器的暗杆闸阀
CN203239953U (zh) 一种新型防止阀杆变形断裂阀
CN203627838U (zh) 一种阀门阀杆向上速动机构
CN203585408U (zh) 三片高平台螺纹直通球阀
CN203488723U (zh) 一种流体截止阀
CN202746615U (zh) 双偏心密封蝶阀
CN202327190U (zh) 一种球阀
CN201973260U (zh) 一种氯气专用阀
CN203176376U (zh) 一种多层次密封截止阀
CN204571926U (zh) 防喷可调心胶皮闸门
CN203442160U (zh) 一种高压快速关闭阀门
CN204755936U (zh) 制冷装置用小规格截止阀
CN204164381U (zh) 一种双向密封蝶阀
CN203614771U (zh) 一种软密封偏心蝶阀
CN204175970U (zh) 截止阀
CN204062124U (zh) 保温耐高温旋塞阀
CN203431200U (zh) 一种真空碟阀
CN203686173U (zh) 高性能三偏心蝶阀

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131016

Termination date: 20180316