CN208074200U - 一种电动对焊楔式闸阀 - Google Patents
一种电动对焊楔式闸阀 Download PDFInfo
- Publication number
- CN208074200U CN208074200U CN201820279973.7U CN201820279973U CN208074200U CN 208074200 U CN208074200 U CN 208074200U CN 201820279973 U CN201820279973 U CN 201820279973U CN 208074200 U CN208074200 U CN 208074200U
- Authority
- CN
- China
- Prior art keywords
- flashboard
- valve
- holder
- valve body
- spool
- 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.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 13
- 239000000945 filler Substances 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- -1 power plant Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Sliding Valves (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820279973.7U CN208074200U (zh) | 2018-03-01 | 2018-03-01 | 一种电动对焊楔式闸阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820279973.7U CN208074200U (zh) | 2018-03-01 | 2018-03-01 | 一种电动对焊楔式闸阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208074200U true CN208074200U (zh) | 2018-11-09 |
Family
ID=64039392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820279973.7U Active CN208074200U (zh) | 2018-03-01 | 2018-03-01 | 一种电动对焊楔式闸阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208074200U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111120672A (zh) * | 2020-01-21 | 2020-05-08 | 石家庄耐斯特机械阀业有限公司 | 一种带压开孔专用阀 |
-
2018
- 2018-03-01 CN CN201820279973.7U patent/CN208074200U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111120672A (zh) * | 2020-01-21 | 2020-05-08 | 石家庄耐斯特机械阀业有限公司 | 一种带压开孔专用阀 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208074200U (zh) | 一种电动对焊楔式闸阀 | |
CN201521308U (zh) | 用于液压支架上的大流量插装式手动换向阀 | |
CN206017850U (zh) | 一种稳定型球阀 | |
CN206017822U (zh) | 一种耐用新型双闸板闸阀 | |
CN207742042U (zh) | 一种双向蝶阀水压性试验设备 | |
CN109406208A (zh) | 一种水体底泥沉积物采集器 | |
CN215057565U (zh) | 一种处理隧道渗漏水的引排装置 | |
CN202182259U (zh) | 可更换内衬管的环保复合管 | |
CN211150672U (zh) | 一种石墨烯基铅炭超级电池加酸装置 | |
CN113357384A (zh) | 一种阀板可调节式闸阀 | |
CN206206654U (zh) | 一种稳固式截止阀 | |
CN201339009Y (zh) | 一种炭化炉用的全密封式切换烟气下水封阀 | |
CN209654598U (zh) | 燃气用双卡压密封圈 | |
CN209564967U (zh) | 一种聚氯乙烯生产中螺旋板式转化器 | |
CN208417610U (zh) | 一种烟气专用三通转换阀 | |
CN217554755U (zh) | 一种便于拆装的钢衬ptfe储罐 | |
CN217815168U (zh) | 一种高压小口径空排止回阀 | |
CN203176711U (zh) | 一种高压单导天然气疏水阀 | |
CN218466475U (zh) | 一种一体化单控平板式闸门 | |
CN208107281U (zh) | 一种控制焦炉煤气通断的程控阀连轴装置 | |
CN109554281B (zh) | 一种沼气进料口的自动关闭机构 | |
CN221084914U (zh) | 一种水利水电用过滤装置 | |
CN214368337U (zh) | 一种卡环式管接头 | |
CN218883039U (zh) | 一种平板剪切闸阀 | |
CN208845765U (zh) | 一种应用于平板隔断闸阀的密封圈结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 325102 Dongou Industrial Park, Oubei street, Yongjia County, Wenzhou City, Zhejiang Province (floor 1, building 3, Yongjia Chengyi Valve Co., Ltd.) Patentee after: Dagao Petrochemical Technology Co.,Ltd. Address before: 325000 Zhejiang Yongjia Wenzhou County Ou Bei street and one Village East Road (Zhejiang Fu Hao special layer) Patentee before: ZHEJIANG YING BO VALVE Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Room 101, Building 26, Zone 12, Wanyang Zhongchuang City, Bihu Town, Liandu District, Lishui City, Zhejiang Province, 323006 Patentee after: EFT Valve Technology Co.,Ltd. Country or region after: China Address before: 325102 Dongou Industrial Park, Oubei street, Yongjia County, Wenzhou City, Zhejiang Province (1st floor, building 3, Yongjia Chengyi Valve Co., Ltd.) Patentee before: Dagao Petrochemical Technology Co.,Ltd. Country or region before: China |