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CN202188140U - 流线型箱体门板偏心密封蝶阀 - Google Patents

流线型箱体门板偏心密封蝶阀 Download PDF

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Publication number
CN202188140U
CN202188140U CN 201120215302 CN201120215302U CN202188140U CN 202188140 U CN202188140 U CN 202188140U CN 201120215302 CN201120215302 CN 201120215302 CN 201120215302 U CN201120215302 U CN 201120215302U CN 202188140 U CN202188140 U CN 202188140U
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China
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box door
crank
valve body
valve
butterfly valve
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Expired - Fee Related
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CN 201120215302
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English (en)
Inventor
吴有还
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YANGZHOU GAOBIAO MACHINE CO LTD
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YANGZHOU GAOBIAO MACHINE CO LTD
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Priority to CN 201120215302 priority Critical patent/CN202188140U/zh
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Abstract

本实用新型公开了一种流线型箱体门板偏心密封蝶阀,包括阀体、密封圈、流线型箱体门板、弹性密封、轴、曲柄、连杆、电动执行器,所述阀体外部装有电动执行器,电动执行器通过连杆与曲柄相连,所述轴上设置有所述曲柄,所述密封圈设在阀体内壁,所述流线型箱体门板外缘设有弹性密封。本实用新型阀门操作灵活,密封效果好,而且可根据电动执行器电流信号来控制箱体门板的任意开度,达到调节流量的目的。

Description

流线型箱体门板偏心密封蝶阀
技术领域
本实用新型涉及一种蝶阀,具体涉及一种电动调节流线型箱体门板偏心密封蝶阀。
背景技术
在一些管道中由于含尘量高冲击力大、密封要求高,普通偏心电动调节密封蝶阀在使用过程中磨损严重,使用寿命不长。目前国内缺少合适的该类产品。
发明内容
本实用新型的目的是为了解决现有技术的不足,提供一种磨损小、密封好、易加工的电动调节流线型箱体门板偏心密封蝶阀。
本实用新型采用的技术方案是:一种流线型箱体门板偏心密封蝶阀,包括阀体、密封圈、流线型箱体门板、弹性密封、轴、曲柄、连杆、电动执行器,所述阀体外部装有电动执行器,电动执行器通过连杆与曲柄相连,所述轴上设置有所述曲柄,所述密封圈设在阀体内壁,所述流线型箱体门板外缘设有弹性密封。
本实用新型阀板采用流线型箱体结构阀,刚度高,阀板开启为偏心动作,密封面为弹性密封,安装时阀板轴线为水平位置,具有结构合理、耐磨损、流阻损失小、操作灵活、指示方位明确、维护方便、使用寿命长等优点。
本实用新型的有益效果:1、阀门操作灵活,密封效果好;2、可根据电动执行器电流信号来控制箱体门板的任意开度,达到调节流量的目的;3、流线型箱体阀板磨损小,延长阀门的使用寿命。
附图说明
图1为本实用新型的结构示意图;
图2为图1的侧视图。
具体实施方式
   下面结合附图对本实用新型的具体实施方式作进一步说明:
如图1和2所示:一种流线型箱体门板偏心密封蝶阀,包括阀体1、密封圈2、流线型箱体门板3、弹性密封4、轴5、曲柄6、连杆7、电动执行器8,所述阀体1外部装有电动执行器8,电动执行器8通过连杆7与曲柄6相连,所述轴5上设置有所述曲柄6,所述密封圈2设在阀体1内壁,所述流线型箱体门板3外缘设有弹性密封4。

Claims (1)

1.一种流线型箱体门板偏心密封蝶阀,其特征在于:包括阀体(1)、密封圈(2)、流线型箱体门板(3)、弹性密封(4)、轴(5)、曲柄(6)、连杆(7)、电动执行器(8),所述阀体(1)外部装有电动执行器(8),电动执行器(8)通过连杆(7)与曲柄(6)相连,所述轴(5)上设置有所述曲柄(6),所述密封圈(2)设在阀体(1)内壁,所述流线型箱体门板(3)外缘设有弹性密封(4)。
CN 201120215302 2011-06-23 2011-06-23 流线型箱体门板偏心密封蝶阀 Expired - Fee Related CN202188140U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120215302 CN202188140U (zh) 2011-06-23 2011-06-23 流线型箱体门板偏心密封蝶阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120215302 CN202188140U (zh) 2011-06-23 2011-06-23 流线型箱体门板偏心密封蝶阀

Publications (1)

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CN202188140U true CN202188140U (zh) 2012-04-11

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CN 201120215302 Expired - Fee Related CN202188140U (zh) 2011-06-23 2011-06-23 流线型箱体门板偏心密封蝶阀

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102678946A (zh) * 2012-05-08 2012-09-19 江苏泓明达机械有限公司 一种电动高温碟阀
CN106090261A (zh) * 2016-08-23 2016-11-09 成都欧浦特控制阀门有限公司 一种低阻力的耐用蝶阀组件

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102678946A (zh) * 2012-05-08 2012-09-19 江苏泓明达机械有限公司 一种电动高温碟阀
CN106090261A (zh) * 2016-08-23 2016-11-09 成都欧浦特控制阀门有限公司 一种低阻力的耐用蝶阀组件

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