CN102966747A - 一种管道用抗高压差多级调节装置 - Google Patents
一种管道用抗高压差多级调节装置 Download PDFInfo
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- CN102966747A CN102966747A CN2012104746784A CN201210474678A CN102966747A CN 102966747 A CN102966747 A CN 102966747A CN 2012104746784 A CN2012104746784 A CN 2012104746784A CN 201210474678 A CN201210474678 A CN 201210474678A CN 102966747 A CN102966747 A CN 102966747A
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106286857A (zh) * | 2016-10-13 | 2017-01-04 | 李岑文达 | 一种新型锅炉连续排污调节阀 |
CN112324916A (zh) * | 2020-11-04 | 2021-02-05 | 李国强 | 一种利用单手柄实现流量多级调节的工业控制阀 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6027045A (en) * | 1998-11-09 | 2000-02-22 | Shen; Chung-Shan | Water spraying gun |
CN2599361Y (zh) * | 2002-12-27 | 2004-01-14 | 刘树范 | 多级调压阀 |
CN101865300A (zh) * | 2010-06-13 | 2010-10-20 | 无锡智能自控工程有限公司 | 旋转式球型调节阀 |
CN201916497U (zh) * | 2011-01-21 | 2011-08-03 | 瑞安市良精石化机械厂 | 多级调节阀 |
CN202188133U (zh) * | 2011-08-18 | 2012-04-11 | 孙杰 | 减压节流阀 |
CN202901327U (zh) * | 2012-11-21 | 2013-04-24 | 瑞安市良精石化机械厂 | 一种管道用抗高压差多级调节装置 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6027045A (en) * | 1998-11-09 | 2000-02-22 | Shen; Chung-Shan | Water spraying gun |
CN2599361Y (zh) * | 2002-12-27 | 2004-01-14 | 刘树范 | 多级调压阀 |
CN101865300A (zh) * | 2010-06-13 | 2010-10-20 | 无锡智能自控工程有限公司 | 旋转式球型调节阀 |
CN201916497U (zh) * | 2011-01-21 | 2011-08-03 | 瑞安市良精石化机械厂 | 多级调节阀 |
CN202188133U (zh) * | 2011-08-18 | 2012-04-11 | 孙杰 | 减压节流阀 |
CN202901327U (zh) * | 2012-11-21 | 2013-04-24 | 瑞安市良精石化机械厂 | 一种管道用抗高压差多级调节装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106286857A (zh) * | 2016-10-13 | 2017-01-04 | 李岑文达 | 一种新型锅炉连续排污调节阀 |
CN106286857B (zh) * | 2016-10-13 | 2019-11-05 | 李岑文达 | 一种新型锅炉连续排污调节阀 |
CN112324916A (zh) * | 2020-11-04 | 2021-02-05 | 李国强 | 一种利用单手柄实现流量多级调节的工业控制阀 |
CN112324916B (zh) * | 2020-11-04 | 2022-08-19 | 宣达实业集团有限公司 | 一种利用单手柄实现流量多级调节的工业控制阀 |
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CN102966747B (zh) | 2015-03-18 |
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Owner name: ZHEJIANG MEIDE MACHINERY CO., LTD. Free format text: FORMER OWNER: RUIAN LIANGJING PETROLEUM MACHINERY FACTORY Effective date: 20130524 |
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Effective date of registration: 20130524 Address after: 325204 Zhejiang Province, Ruian City Tangxia Luofeng Industrial Zone Applicant after: ZHEJIANG MEIDE MACHINERY CO., LTD. Address before: Ruian City, Wenzhou City, Zhejiang province 325200 Industrial Zone Tangxia Luofeng Applicant before: Ruian Liangjing Petrochemical Machinery Factory |
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