JPS628715Y2 - - Google Patents
Info
- Publication number
- JPS628715Y2 JPS628715Y2 JP8709183U JP8709183U JPS628715Y2 JP S628715 Y2 JPS628715 Y2 JP S628715Y2 JP 8709183 U JP8709183 U JP 8709183U JP 8709183 U JP8709183 U JP 8709183U JP S628715 Y2 JPS628715 Y2 JP S628715Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve box
- box
- frame
- valve body
- 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.)
- Expired
Links
- 238000007689 inspection Methods 0.000 claims description 24
- 238000012423 maintenance Methods 0.000 claims description 16
- 230000035939 shock Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Details Of Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8709183U JPS59194664U (ja) | 1983-06-09 | 1983-06-09 | バタフライ弁の保守点検装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8709183U JPS59194664U (ja) | 1983-06-09 | 1983-06-09 | バタフライ弁の保守点検装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59194664U JPS59194664U (ja) | 1984-12-24 |
| JPS628715Y2 true JPS628715Y2 (en, 2012) | 1987-02-28 |
Family
ID=30217014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8709183U Granted JPS59194664U (ja) | 1983-06-09 | 1983-06-09 | バタフライ弁の保守点検装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59194664U (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6228596A (ja) * | 1985-07-26 | 1987-02-06 | コスモ工機株式会社 | 水道管路の不断水分岐施工方法 |
-
1983
- 1983-06-09 JP JP8709183U patent/JPS59194664U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59194664U (ja) | 1984-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4519519A (en) | Fuel transfer tube quick opening hatch | |
| US5531541A (en) | Manhole cover lifting apparatus | |
| BRPI0619141A2 (pt) | equipamento de perfuração com transmissão de topo | |
| US6679651B2 (en) | Method of converting existing negative pressure tank access ways | |
| JPS628715Y2 (en, 2012) | ||
| CN205444278U (zh) | 一种清淤用液压抓斗 | |
| KR20090088065A (ko) | 슬라이딩 개폐구조 및 터닝 롤러를 이용한 턴오버 장치 | |
| CN114541342B (zh) | 一种卧式节制闸启闭机 | |
| JPS5934772Y2 (ja) | バタフライ弁の保守点検装置 | |
| NO159916B (no) | Innretning for anvendelse ved arbeider paa en neddykket ventil. | |
| JPH08510427A (ja) | 船倉ハッチカバー開閉装置 | |
| CN212801440U (zh) | 一种事故闸门用液压缓冲速闭启闭机 | |
| JPS6230356B2 (en, 2012) | ||
| CN205603082U (zh) | 一种防下滑安全装置 | |
| JPS6113066A (ja) | 横型バタフライ弁の点検方法 | |
| JP2505081B2 (ja) | 既設弁の取替装置 | |
| CN217380485U (zh) | 一种开关手动闸板防喷器液压驱动装置 | |
| CN214367808U (zh) | 一种液压驱动蝶阀 | |
| JPH08326080A (ja) | 地下構造物用蓋 | |
| CN218029717U (zh) | 一种人防工程用滤毒装置 | |
| DE2637751A1 (de) | Schliessarmatur und montageglocke | |
| CN223191125U (zh) | 一种防水密封性强的阀门齿轮箱 | |
| JPS5911915Y2 (ja) | ラプチヤ−ハツチ | |
| JPH0571684A (ja) | 既設弁の取替装置 | |
| JP7223415B2 (ja) | 弁設置工法とそれに用いられる弁設置設備及び弁装置 |