JP2003240133A - ボールバルブおよびそれを用いた流体供給システム - Google Patents
ボールバルブおよびそれを用いた流体供給システムInfo
- Publication number
- JP2003240133A JP2003240133A JP2002038502A JP2002038502A JP2003240133A JP 2003240133 A JP2003240133 A JP 2003240133A JP 2002038502 A JP2002038502 A JP 2002038502A JP 2002038502 A JP2002038502 A JP 2002038502A JP 2003240133 A JP2003240133 A JP 2003240133A
- Authority
- JP
- Japan
- Prior art keywords
- ball
- seat
- valve
- housing
- ball valve
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 title claims description 54
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 23
- 239000000843 powder Substances 0.000 abstract description 18
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007562 laser obscuration time method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002038502A JP2003240133A (ja) | 2002-02-15 | 2002-02-15 | ボールバルブおよびそれを用いた流体供給システム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002038502A JP2003240133A (ja) | 2002-02-15 | 2002-02-15 | ボールバルブおよびそれを用いた流体供給システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003240133A true JP2003240133A (ja) | 2003-08-27 |
| JP2003240133A5 JP2003240133A5 (enrdf_load_stackoverflow) | 2005-08-25 |
Family
ID=27779794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002038502A Pending JP2003240133A (ja) | 2002-02-15 | 2002-02-15 | ボールバルブおよびそれを用いた流体供給システム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003240133A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010276078A (ja) * | 2009-05-27 | 2010-12-09 | Hisaka Works Ltd | バルブ装置 |
| JP2014077485A (ja) * | 2012-10-10 | 2014-05-01 | Hisaka Works Ltd | バルブ装置 |
| JP2016084893A (ja) * | 2014-10-28 | 2016-05-19 | Ｊｆｅスチール株式会社 | ボールバルブおよびそれを用いた流量制御方法 |
| JP2020516435A (ja) * | 2017-04-13 | 2020-06-11 | テストニック カンパニー リミテッドＴｅｓｔｏｎｉｃ Ｃｏ．， Ｌｔｄ． | ビーズを用いた塵埃吸引装置 |
| KR102770321B1 (ko) * | 2024-07-15 | 2025-02-21 | 주식회사 대한시브이디 | 상부 삽입형 메탈시트 볼 밸브 |
| CN119755364A (zh) * | 2025-03-10 | 2025-04-04 | 苏州纽威阀门股份有限公司 | 化工用釜顶阀 |
-
2002
- 2002-02-15 JP JP2002038502A patent/JP2003240133A/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010276078A (ja) * | 2009-05-27 | 2010-12-09 | Hisaka Works Ltd | バルブ装置 |
| JP2014077485A (ja) * | 2012-10-10 | 2014-05-01 | Hisaka Works Ltd | バルブ装置 |
| JP2016084893A (ja) * | 2014-10-28 | 2016-05-19 | Ｊｆｅスチール株式会社 | ボールバルブおよびそれを用いた流量制御方法 |
| JP2020516435A (ja) * | 2017-04-13 | 2020-06-11 | テストニック カンパニー リミテッドＴｅｓｔｏｎｉｃ Ｃｏ．， Ｌｔｄ． | ビーズを用いた塵埃吸引装置 |
| KR102770321B1 (ko) * | 2024-07-15 | 2025-02-21 | 주식회사 대한시브이디 | 상부 삽입형 메탈시트 볼 밸브 |
| CN119755364A (zh) * | 2025-03-10 | 2025-04-04 | 苏州纽威阀门股份有限公司 | 化工用釜顶阀 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050214 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050214 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060724 |
|
| A02 | Decision of refusal |
Effective date: 20061114 Free format text: JAPANESE INTERMEDIATE CODE: A02 |