JPS55123064A - Degassing valve - Google Patents
Degassing valveInfo
- Publication number
- JPS55123064A JPS55123064A JP3126179A JP3126179A JPS55123064A JP S55123064 A JPS55123064 A JP S55123064A JP 3126179 A JP3126179 A JP 3126179A JP 3126179 A JP3126179 A JP 3126179A JP S55123064 A JPS55123064 A JP S55123064A
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- gas
- valve
- rise
- exhausted
- 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
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
PURPOSE: To facilitate quick exhaust of gas and rise of a valve body to its close position after exhaustion, by utilizing the vertical movement of a float for controlling a small degassing hole provided on the valve body and setting a mechanism for controlling the valve position.
CONSTITUTION: When a valve body 5 drops and a great deal of gas is exhausted quickly at the initial stage of fluid flow, a ball 16 of a ball stopper 15 is fitted in a concave 17 made on a rod 13 to prevent the valve body 5 from rising and gas is quickly exhausted. Then liquid rises and the buoyancy of a float 6 easily disengages the valve body 5 to make it rise for closing a degassing hole 7. Consequently, gas is exhausted through a small degassing hole 11 provided on the valve body 5. This construction facilitates quick exhaust by inhibiting a lift of the valve body due to degassing with the valve open and also facilitates a valve rise to its close position after the quick exhaustion.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3126179A JPS55123064A (en) | 1979-03-16 | 1979-03-16 | Degassing valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3126179A JPS55123064A (en) | 1979-03-16 | 1979-03-16 | Degassing valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55123064A true JPS55123064A (en) | 1980-09-22 |
Family
ID=12326397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3126179A Pending JPS55123064A (en) | 1979-03-16 | 1979-03-16 | Degassing valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55123064A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019074194A (en) * | 2017-10-19 | 2019-05-16 | 株式会社栗本鐵工所 | Leakage amount measurement device of repair valve, and its measurement method |
-
1979
- 1979-03-16 JP JP3126179A patent/JPS55123064A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019074194A (en) * | 2017-10-19 | 2019-05-16 | 株式会社栗本鐵工所 | Leakage amount measurement device of repair valve, and its measurement method |
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