CN101852309B - 衬氟塑单座筒塞式平衡控制阀 - Google Patents
衬氟塑单座筒塞式平衡控制阀 Download PDFInfo
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- CN101852309B CN101852309B CN 201010199779 CN201010199779A CN101852309B CN 101852309 B CN101852309 B CN 101852309B CN 201010199779 CN201010199779 CN 201010199779 CN 201010199779 A CN201010199779 A CN 201010199779A CN 101852309 B CN101852309 B CN 101852309B
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- 229920002313 fluoropolymer Polymers 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 17
- 238000012856 packing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 238000012946 outsourcing Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 5
- 229910052731 fluorine Inorganic materials 0.000 description 5
- 239000011737 fluorine Substances 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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CN 201010199779 CN101852309B (zh) | 2010-05-29 | 2010-05-29 | 衬氟塑单座筒塞式平衡控制阀 |
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CN 201010199779 CN101852309B (zh) | 2010-05-29 | 2010-05-29 | 衬氟塑单座筒塞式平衡控制阀 |
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CN101852309A CN101852309A (zh) | 2010-10-06 |
CN101852309B true CN101852309B (zh) | 2013-05-15 |
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CN 201010199779 Active CN101852309B (zh) | 2010-05-29 | 2010-05-29 | 衬氟塑单座筒塞式平衡控制阀 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103899277B (zh) * | 2014-04-04 | 2016-09-14 | 哈尔滨工程大学 | 仿生型平衡静压的阀门 |
CN106090380A (zh) * | 2016-08-22 | 2016-11-09 | 江苏金晟元特种阀门股份有限公司 | 氟塑料全衬波纹管氯气专用阀 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4687017A (en) * | 1986-04-28 | 1987-08-18 | Nupro Company | Inverted bellows valve |
CN2537865Y (zh) * | 2002-04-03 | 2003-02-26 | 苏州实得企业发展有限公司 | 气动衬氟塑波纹管密封调节阀 |
CN201027995Y (zh) * | 2007-04-18 | 2008-02-27 | 汤仁义 | 波纹管密封调节阀 |
CN101457852A (zh) * | 2008-12-15 | 2009-06-17 | 朱孝有 | 防腐蚀强密封智能型控制阀 |
CN101504088A (zh) * | 2009-02-12 | 2009-08-12 | 白龙山 | 多功能通用型平衡阀 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4429300A1 (de) * | 1994-08-18 | 1996-02-22 | Klein Schanzlin & Becker Ag | Armatur mit Faltenbalgabdichtung |
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2010
- 2010-05-29 CN CN 201010199779 patent/CN101852309B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4687017A (en) * | 1986-04-28 | 1987-08-18 | Nupro Company | Inverted bellows valve |
CN2537865Y (zh) * | 2002-04-03 | 2003-02-26 | 苏州实得企业发展有限公司 | 气动衬氟塑波纹管密封调节阀 |
CN201027995Y (zh) * | 2007-04-18 | 2008-02-27 | 汤仁义 | 波纹管密封调节阀 |
CN101457852A (zh) * | 2008-12-15 | 2009-06-17 | 朱孝有 | 防腐蚀强密封智能型控制阀 |
CN101504088A (zh) * | 2009-02-12 | 2009-08-12 | 白龙山 | 多功能通用型平衡阀 |
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CN101852309A (zh) | 2010-10-06 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG YOUFUMI PIPE + VALVE CO., LTD. Free format text: FORMER OWNER: ZHU XIAOYOU Effective date: 20141212 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325024 WENZHOU, ZHEJIANG PROVINCE TO: 325000 WENZHOU, ZHEJIANG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20141212 Address after: Yong Dao Qian Jie Cun Longwan District of Wenzhou city of Zhejiang Province in 325000 Patentee after: Zhejiang Youfumi Valve Co., Ltd. Address before: Longwan District Wenzhou Street West Wing wing of 325024 cities in Zhejiang province No. 193 Patentee before: Zhu Xiaoyou |