CN200999876Y - 钛材夹套保温球阀 - Google Patents

钛材夹套保温球阀 Download PDF

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Publication number
CN200999876Y
CN200999876Y CNU2006201418326U CN200620141832U CN200999876Y CN 200999876 Y CN200999876 Y CN 200999876Y CN U2006201418326 U CNU2006201418326 U CN U2006201418326U CN 200620141832 U CN200620141832 U CN 200620141832U CN 200999876 Y CN200999876 Y CN 200999876Y
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China
Prior art keywords
valve
clamp cover
valve body
thermal preservation
titanium material
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Expired - Fee Related
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CNU2006201418326U
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English (en)
Inventor
夏成锐
王春华
王国强
张翼
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WEIDOULI VALVES MANUFACTURING CO., LTD.
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WEIDULI VALVE Manufacturing Co Ltd ZHEJIANG
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Abstract

一种钛材夹套保温球阀,包括钛材阀体,和阀杆连接的球芯置于阀体中配合,阀体外表面设有保温夹套,该保温夹套两侧带有进口和出口,保温夹套底部还带有排污口,且进口和出口的端部均设有连接法兰。本实用新型的夹套底部排污口可以排放杂质污水,防止杂质堵塞保温层,使管道内的介质结晶,保温作用可靠。而且,夹套进口和出口设有连接法兰,和热源管道连接非常准确方便。

Description

钛材夹套保温球阀
技术领域:本实用新型涉及一种钛材球阀,特别是夹套保温球阀。
背景技术:在化工、制药等工业领域经常会使用强腐蚀高粘度介质,需要使用钛材的夹套球阀进行保温,利用蒸汽、热水等热源通入夹套内,确保管道中的粘稠介质不会凝固。但是普通夹套只有进口和出口,热水中的杂质没排出容易留在夹套中,使保温层堵塞,管道内介质结晶。而且,一般夹套的进口和出口用螺纹连接热源管路,安装会偏移,连接很不方便。
发明内容:针对现有技术的不足,本实用新型提供一种可以排污,连接热源管路方便的钛材夹套保温球阀。
本实用新型包括钛材阀体,和阀杆连接的球芯置于阀体中配合,阀体外表面设有保温夹套,该保温夹套两侧带有进口和出口,保温夹套底部还带有排污口,且进口和出口的端部均设有连接法兰。
本实用新型的夹套底部排污口可以排放杂质污水,防止杂质堵塞保温层,使管道内的介质结晶,保温作用可靠。而且,夹套进口和出口设有连接法兰,和热源管道连接非常准确方便。
下面结合附图和实施例进一步说明本实用新型。
附图说明:图1是实施例的主结构示意图;
图2是图1的俯视图。
实施例:如图所示,和阀杆3连接的球芯2置于阀体1中配合,阀体1外表面设有保温夹套4,该保温夹套4两侧带有进口5和出口6。保温夹套4底部还带有排污口7,且进口5和出口6的端部均设有连接法兰8。实际中,排污口7一般均关闭,需要排污时则开启。
本实施例的阀杆3的下端处设有台阶9和阀体1相应的位置配合构成倒装结构,这样即使阀门内的介质压力异常增高,阀杆3也不会被吹出,安全可靠,

Claims (2)

1、一种钛材夹套保温球阀,包括钛材阀体,和阀杆连接的球芯置于阀体中配合,阀体外表面设有保温夹套,该保温夹套两侧带有进口和出口,其特征为:保温夹套(4)底部还带有排污口(7),且进口(5)和出口(6)的端部均设有连接法兰(8)。
2、根据权利要求1所述的钛材夹套保温球阀,其特征为:阀杆(3)的下端处设有台阶(9)和阀体(1)相应的位置配合构成倒装结构。
CNU2006201418326U 2006-12-30 2006-12-30 钛材夹套保温球阀 Expired - Fee Related CN200999876Y (zh)

Priority Applications (1)

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CNU2006201418326U CN200999876Y (zh) 2006-12-30 2006-12-30 钛材夹套保温球阀

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CNU2006201418326U CN200999876Y (zh) 2006-12-30 2006-12-30 钛材夹套保温球阀

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CN200999876Y true CN200999876Y (zh) 2008-01-02

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101956838A (zh) * 2009-07-17 2011-01-26 张德飞 防火真空保温球阀
CN102155549A (zh) * 2011-04-21 2011-08-17 昆山维萨阀门有限公司 夹套式保温闸阀
CN103527806A (zh) * 2013-10-09 2014-01-22 浙江力诺流体控制科技股份有限公司 整体式夹套保温球阀
CN104728461A (zh) * 2014-06-25 2015-06-24 氟络塞尔特种阀门(苏州)有限公司 保温密封夹套旋塞阀
CN107084310A (zh) * 2017-06-07 2017-08-22 江苏新久扬环保设备科技有限公司 油气回收浮球单向阀及油气回收装置
CN107940009A (zh) * 2017-09-22 2018-04-20 郑立新 防冻结球阀

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101956838A (zh) * 2009-07-17 2011-01-26 张德飞 防火真空保温球阀
CN102155549A (zh) * 2011-04-21 2011-08-17 昆山维萨阀门有限公司 夹套式保温闸阀
CN103527806A (zh) * 2013-10-09 2014-01-22 浙江力诺流体控制科技股份有限公司 整体式夹套保温球阀
CN104728461A (zh) * 2014-06-25 2015-06-24 氟络塞尔特种阀门(苏州)有限公司 保温密封夹套旋塞阀
CN107084310A (zh) * 2017-06-07 2017-08-22 江苏新久扬环保设备科技有限公司 油气回收浮球单向阀及油气回收装置
CN107084310B (zh) * 2017-06-07 2023-11-21 江苏新久扬环保设备科技有限公司 油气回收浮球单向阀及油气回收装置
CN107940009A (zh) * 2017-09-22 2018-04-20 郑立新 防冻结球阀

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Owner name: WEIDOULI VALVES CO., LTD.

Free format text: FORMER NAME: ZHEJIANG WEIDULI VALVE MANUFACTURE CO., LTD.

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Address after: 325024, Fukang Road, Yongxing Industrial Zone, Longwan District, Zhejiang, Wenzhou, 10

Patentee after: WEIDOULI VALVES MANUFACTURING CO., LTD.

Address before: 325024, Fukang Road, Yongxing Industrial Zone, Longwan District, Zhejiang, Wenzhou, 10

Patentee before: Weiduli Valve Mfg. Co., Ltd., Zhejiang

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Granted publication date: 20080102

Termination date: 20141230

EXPY Termination of patent right or utility model