JPS60208672A - 玉弁 - Google Patents
玉弁Info
- Publication number
- JPS60208672A JPS60208672A JP4846985A JP4846985A JPS60208672A JP S60208672 A JPS60208672 A JP S60208672A JP 4846985 A JP4846985 A JP 4846985A JP 4846985 A JP4846985 A JP 4846985A JP S60208672 A JPS60208672 A JP S60208672A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- fluid
- passageway
- cavity
- dotan
- 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 claims description 42
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- QGTYWWGEWOBMAK-UHFFFAOYSA-N chlormephos Chemical compound CCOP(=S)(OCC)SCCl QGTYWWGEWOBMAK-UHFFFAOYSA-N 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 239000004927 clay Substances 0.000 description 2
- 229910052571 earthenware Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
- Details Of Valves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59537184A | 1984-03-30 | 1984-03-30 | |
| US595371 | 1984-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60208672A true JPS60208672A (ja) | 1985-10-21 |
Family
ID=24382982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4846985A Pending JPS60208672A (ja) | 1984-03-30 | 1985-03-13 | 玉弁 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS60208672A (fr) |
| AU (1) | AU4032185A (fr) |
| BE (1) | BE902074A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542224A (zh) * | 2013-11-12 | 2014-01-29 | 山东化友化学有限公司 | 一种法兰式管道排空阀 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5133388U (fr) * | 1974-06-26 | 1976-03-11 | ||
| JPS5154093U (fr) * | 1974-10-18 | 1976-04-24 | ||
| JPS5412168U (fr) * | 1977-06-28 | 1979-01-26 |
-
1985
- 1985-03-13 JP JP4846985A patent/JPS60208672A/ja active Pending
- 1985-03-25 AU AU40321/85A patent/AU4032185A/en not_active Abandoned
- 1985-03-29 BE BE0/214751A patent/BE902074A/fr not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5133388U (fr) * | 1974-06-26 | 1976-03-11 | ||
| JPS5154093U (fr) * | 1974-10-18 | 1976-04-24 | ||
| JPS5412168U (fr) * | 1977-06-28 | 1979-01-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE902074A (fr) | 1985-09-30 |
| AU4032185A (en) | 1985-10-03 |
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