JPS6088280A - ボ−ル弁型止水栓 - Google Patents
ボ−ル弁型止水栓Info
- Publication number
- JPS6088280A JPS6088280A JP19651783A JP19651783A JPS6088280A JP S6088280 A JPS6088280 A JP S6088280A JP 19651783 A JP19651783 A JP 19651783A JP 19651783 A JP19651783 A JP 19651783A JP S6088280 A JPS6088280 A JP S6088280A
- Authority
- JP
- Japan
- Prior art keywords
- ball valve
- handle
- opening
- spindle
- closing sleeve
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims description 11
- 230000035515 penetration Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 239000010953 base metal Substances 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 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)
- Taps Or Cocks (AREA)
- Details Of Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19651783A JPS6088280A (ja) | 1983-10-20 | 1983-10-20 | ボ−ル弁型止水栓 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19651783A JPS6088280A (ja) | 1983-10-20 | 1983-10-20 | ボ−ル弁型止水栓 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6088280A true JPS6088280A (ja) | 1985-05-18 |
JPH0112988B2 JPH0112988B2 (enrdf_load_stackoverflow) | 1989-03-02 |
Family
ID=16359054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19651783A Granted JPS6088280A (ja) | 1983-10-20 | 1983-10-20 | ボ−ル弁型止水栓 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6088280A (enrdf_load_stackoverflow) |
-
1983
- 1983-10-20 JP JP19651783A patent/JPS6088280A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0112988B2 (enrdf_load_stackoverflow) | 1989-03-02 |
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