CN102109042A - 双向承压氟橡胶防火蝶阀 - Google Patents
双向承压氟橡胶防火蝶阀 Download PDFInfo
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- CN102109042A CN102109042A CN201110070091.2A CN201110070091A CN102109042A CN 102109042 A CN102109042 A CN 102109042A CN 201110070091 A CN201110070091 A CN 201110070091A CN 102109042 A CN102109042 A CN 102109042A
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- pressing plate
- seal ring
- butterfly
- annular groove
- sealing
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CN201110070091.2A CN102109042B (zh) | 2011-03-18 | 2011-03-18 | 双向承压氟橡胶防火蝶阀 |
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CN201110070091.2A CN102109042B (zh) | 2011-03-18 | 2011-03-18 | 双向承压氟橡胶防火蝶阀 |
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CN102109042A true CN102109042A (zh) | 2011-06-29 |
CN102109042B CN102109042B (zh) | 2013-07-17 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103407440A (zh) * | 2013-08-22 | 2013-11-27 | 瑞立集团瑞安汽车零部件有限公司 | 杠杆阀 |
CN104315161A (zh) * | 2014-10-16 | 2015-01-28 | 开封瑞科阀门有限公司 | 可更换密封圈及浮动阀座式超低温四氟密封蝶阀 |
CN107701733A (zh) * | 2017-10-30 | 2018-02-16 | 博纳斯威阀门股份有限公司 | 一种斜置v形密封结构双向承压的阀门 |
CN109707859A (zh) * | 2019-01-04 | 2019-05-03 | 纽曼(盐城)阀门制造有限公司 | 一种自压力密封截止阀 |
CN115013546A (zh) * | 2022-07-14 | 2022-09-06 | 良工阀门集团有限公司 | 一种双向密封结构及蝶阀 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19530579A1 (de) * | 1995-02-08 | 1996-08-14 | Schmitz & Schulte Gmbh & Co Kg | Klappenventil, insbesondere für Fluide hoher Temperatur, und Dichtung für Fluide, insbesondere hoher Temperatur |
CN2926693Y (zh) * | 2006-07-19 | 2007-07-25 | 上海科发泵阀制造有限公司 | 蝶阀的密封结构 |
CN101451617A (zh) * | 2007-12-07 | 2009-06-10 | 江苏神通阀门股份有限公司 | 一种双向密封蝶阀 |
CN201310633Y (zh) * | 2008-12-04 | 2009-09-16 | 江苏神通阀门股份有限公司 | 一种双向密封蝶阀 |
CN201661695U (zh) * | 2010-03-16 | 2010-12-01 | 苏州纽威阀门股份有限公司 | 一种双偏心软密封蝶阀 |
CN201705957U (zh) * | 2010-06-29 | 2011-01-12 | 江苏神通阀门股份有限公司 | 一种双向密封蝶阀 |
CN201739531U (zh) * | 2010-07-16 | 2011-02-09 | 西玛克菲达(厦门)阀门有限公司 | 三偏心双向金属硬密封蝶阀 |
-
2011
- 2011-03-18 CN CN201110070091.2A patent/CN102109042B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19530579A1 (de) * | 1995-02-08 | 1996-08-14 | Schmitz & Schulte Gmbh & Co Kg | Klappenventil, insbesondere für Fluide hoher Temperatur, und Dichtung für Fluide, insbesondere hoher Temperatur |
CN2926693Y (zh) * | 2006-07-19 | 2007-07-25 | 上海科发泵阀制造有限公司 | 蝶阀的密封结构 |
CN101451617A (zh) * | 2007-12-07 | 2009-06-10 | 江苏神通阀门股份有限公司 | 一种双向密封蝶阀 |
CN201310633Y (zh) * | 2008-12-04 | 2009-09-16 | 江苏神通阀门股份有限公司 | 一种双向密封蝶阀 |
CN201661695U (zh) * | 2010-03-16 | 2010-12-01 | 苏州纽威阀门股份有限公司 | 一种双偏心软密封蝶阀 |
CN201705957U (zh) * | 2010-06-29 | 2011-01-12 | 江苏神通阀门股份有限公司 | 一种双向密封蝶阀 |
CN201739531U (zh) * | 2010-07-16 | 2011-02-09 | 西玛克菲达(厦门)阀门有限公司 | 三偏心双向金属硬密封蝶阀 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103407440A (zh) * | 2013-08-22 | 2013-11-27 | 瑞立集团瑞安汽车零部件有限公司 | 杠杆阀 |
CN103407440B (zh) * | 2013-08-22 | 2016-03-16 | 瑞立集团瑞安汽车零部件有限公司 | 杠杆阀 |
CN104315161A (zh) * | 2014-10-16 | 2015-01-28 | 开封瑞科阀门有限公司 | 可更换密封圈及浮动阀座式超低温四氟密封蝶阀 |
CN107701733A (zh) * | 2017-10-30 | 2018-02-16 | 博纳斯威阀门股份有限公司 | 一种斜置v形密封结构双向承压的阀门 |
CN109707859A (zh) * | 2019-01-04 | 2019-05-03 | 纽曼(盐城)阀门制造有限公司 | 一种自压力密封截止阀 |
CN115013546A (zh) * | 2022-07-14 | 2022-09-06 | 良工阀门集团有限公司 | 一种双向密封结构及蝶阀 |
CN115013546B (zh) * | 2022-07-14 | 2023-03-14 | 良工阀门集团有限公司 | 一种双向密封结构及蝶阀 |
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CN102109042B (zh) | 2013-07-17 |
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Effective date of registration: 20140522 Address after: 325105 Eastern European industrial area, Zhejiang County, Yongjia Patentee after: SUNGO VALVES GROUP Co.,Ltd. Address before: 325105 Zhejiang province Yongjia County Oubei town Dong'ou industrial zone is the valve group Co. Ltd. Patentee before: Zhao Lei |
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Denomination of invention: Two-way pressure fluorine rubber fireproof butterfly valve Effective date of registration: 20220904 Granted publication date: 20130717 Pledgee: Agricultural Bank of China Limited Yongjia County sub branch Pledgor: SUNGO VALVES GROUP Co.,Ltd. Registration number: Y2022330002130 |
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