CN102494144A - 一种截止阀 - Google Patents
一种截止阀 Download PDFInfo
- Publication number
- CN102494144A CN102494144A CN2011104221508A CN201110422150A CN102494144A CN 102494144 A CN102494144 A CN 102494144A CN 2011104221508 A CN2011104221508 A CN 2011104221508A CN 201110422150 A CN201110422150 A CN 201110422150A CN 102494144 A CN102494144 A CN 102494144A
- Authority
- CN
- China
- Prior art keywords
- valve
- thread
- air outlet
- chock plug
- stuffing box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 239000000945 filler Substances 0.000 claims abstract description 10
- 238000012856 packing Methods 0.000 claims description 37
- 239000007788 liquid Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052801 chlorine Inorganic materials 0.000 abstract description 3
- 239000000460 chlorine Substances 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Lift Valve (AREA)
- Valve Housings (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110422150 CN102494144B (zh) | 2011-12-15 | 2011-12-15 | 一种截止阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110422150 CN102494144B (zh) | 2011-12-15 | 2011-12-15 | 一种截止阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102494144A true CN102494144A (zh) | 2012-06-13 |
CN102494144B CN102494144B (zh) | 2013-03-20 |
Family
ID=46185991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110422150 Expired - Fee Related CN102494144B (zh) | 2011-12-15 | 2011-12-15 | 一种截止阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102494144B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017167223A1 (zh) * | 2016-03-31 | 2017-10-05 | 邹岳明 | 阀芯组件及截止阀 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB757094A (en) * | 1953-08-10 | 1956-09-12 | Petrocarbon Ltd | Improvements in and relating to fluid-control valves |
US4071011A (en) * | 1975-03-07 | 1978-01-31 | Continental Oil Company | Port closure apparatus for differentially pressured vessels |
CN2616760Y (zh) * | 2003-04-23 | 2004-05-19 | 周宝明 | 可换密封面式氯用截止阀 |
US6820857B1 (en) * | 2002-11-07 | 2004-11-23 | Noshok, Inc. | Needle valve with soft tip stem |
CN101225886A (zh) * | 2007-01-17 | 2008-07-23 | 江苏明江阀业有限公司 | 氯气专用调节阀 |
CN101718345A (zh) * | 2009-12-29 | 2010-06-02 | 陈小珑 | 螺纹截止阀 |
CN201884677U (zh) * | 2010-12-14 | 2011-06-29 | 贵阳铝镁设计研究院 | 快开管塞 |
CN202349340U (zh) * | 2011-12-15 | 2012-07-25 | 邹岳明 | 一种截止阀 |
-
2011
- 2011-12-15 CN CN 201110422150 patent/CN102494144B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB757094A (en) * | 1953-08-10 | 1956-09-12 | Petrocarbon Ltd | Improvements in and relating to fluid-control valves |
US4071011A (en) * | 1975-03-07 | 1978-01-31 | Continental Oil Company | Port closure apparatus for differentially pressured vessels |
US6820857B1 (en) * | 2002-11-07 | 2004-11-23 | Noshok, Inc. | Needle valve with soft tip stem |
CN2616760Y (zh) * | 2003-04-23 | 2004-05-19 | 周宝明 | 可换密封面式氯用截止阀 |
CN101225886A (zh) * | 2007-01-17 | 2008-07-23 | 江苏明江阀业有限公司 | 氯气专用调节阀 |
CN101718345A (zh) * | 2009-12-29 | 2010-06-02 | 陈小珑 | 螺纹截止阀 |
CN201884677U (zh) * | 2010-12-14 | 2011-06-29 | 贵阳铝镁设计研究院 | 快开管塞 |
CN202349340U (zh) * | 2011-12-15 | 2012-07-25 | 邹岳明 | 一种截止阀 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017167223A1 (zh) * | 2016-03-31 | 2017-10-05 | 邹岳明 | 阀芯组件及截止阀 |
Also Published As
Publication number | Publication date |
---|---|
CN102494144B (zh) | 2013-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 213000 Tongjiang City, Jiangsu Province, North Road, No. 600 middle Jiangsu Yangtze River plastics market, building No. 9, No. 15, No. Applicant after: Zou Yueming Applicant after: Zou Yujie Address before: Zheng Lu in Jiangsu province Changzhou city Wujin District 213000 three mouth Jiao Chang Road No. 38 Jiangsu Shuanghu environmental protection and energy saving equipment Co. Ltd Applicant before: Zou Yueming Applicant before: Zou Yujie |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 225766, Taizhou, Jiangsu, Xinghua province Fengzhen land Village Patentee after: Zou Yueming Patentee after: Zou Yujie Address before: 213000 Tongjiang City, Jiangsu Province, North Road, No. 600 middle Jiangsu Yangtze River plastics market, building No. 9, No. 15, No. Patentee before: Zou Yueming Patentee before: Zou Yujie |
|
CP02 | Change in the address of a patent holder |
Address after: 225321 Taizhou, Zhejiang Province, high port road, Port Road, Jin Nan Road, No. 2, No. Co-patentee after: Zou Yujie Patentee after: Zou Yueming Address before: 225766, Taizhou, Jiangsu, Xinghua province Fengzhen land Village Co-patentee before: Zou Yujie Patentee before: Zou Yueming |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 225321 No.2, North Chuangye Avenue, Xuzhuang street, Gaogang District, Taizhou City, Jiangsu Province Co-patentee after: Zou Yujie Patentee after: Zou Yueming Address before: 225321 Taizhou, Zhejiang Province, high port road, Port Road, Jin Nan Road, No. 2, No. Co-patentee before: Zou Yujie Patentee before: Zou Yueming |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Zheng Lu in Jiangsu province Changzhou city Wujin District 213000 three mouth Jiao Chang Road No. 38 Jiangsu Shuanghu environmental protection and energy saving equipment Co. Ltd Patentee after: Zou Yueming Patentee after: Zou Yujie Address before: 225321 No.2, North Chuangye Avenue, Xuzhuang street, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Zou Yueming Patentee before: Zou Yujie |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 274300 Bearing Industrial Park, north section of Binhe Road, Shanxian County, Heze City, Shandong Province Patentee after: Zou Yueming Patentee after: Zou Yujie Address before: Zheng Lu in Jiangsu province Changzhou city Wujin District 213000 three mouth Jiao Chang Road No. 38 Jiangsu Shuanghu environmental protection and energy saving equipment Co. Ltd Patentee before: Zou Yueming Patentee before: Zou Yujie |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: No.1 Workshop, private industrial park, Xuzhuang street, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Zou Yueming Patentee after: Zou Yujie Address before: 274300 Bearing Industrial Park, north section of Binhe Road, Shanxian County, Heze City, Shandong Province Patentee before: Zou Yueming Patentee before: Zou Yujie |
|
CP02 | Change in the address of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 |