FI49216C - Ball valve. - Google Patents
Ball valve.Info
- Publication number
- FI49216C FI49216C FI11670A FI11670A FI49216C FI 49216 C FI49216 C FI 49216C FI 11670 A FI11670 A FI 11670A FI 11670 A FI11670 A FI 11670A FI 49216 C FI49216 C FI 49216C
- Authority
- FI
- Finland
- Prior art keywords
- ball valve
- ball
- valve
- Prior art date
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Multiple-Way Valves (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI11670A FI49216C (en) | 1970-01-15 | 1970-01-15 | Ball valve. |
GB63371A GB1315942A (en) | 1970-01-15 | 1971-01-06 | Ball valve |
DE19712100829 DE2100829A1 (en) | 1970-01-15 | 1971-01-09 | Ball valve |
NO12771A NO130519C (en) | 1970-01-15 | 1971-01-14 | |
CA102750A CA929922A (en) | 1970-01-15 | 1971-01-14 | Ball valve |
JP72171A JPS5119177B1 (en) | 1970-01-15 | 1971-01-14 | |
FR7101338A FR2075603A5 (en) | 1970-01-15 | 1971-01-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI11670A FI49216C (en) | 1970-01-15 | 1970-01-15 | Ball valve. |
Publications (2)
Publication Number | Publication Date |
---|---|
FI49216B FI49216B (en) | 1974-12-31 |
FI49216C true FI49216C (en) | 1975-04-10 |
Family
ID=8503625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI11670A FI49216C (en) | 1970-01-15 | 1970-01-15 | Ball valve. |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5119177B1 (en) |
CA (1) | CA929922A (en) |
DE (1) | DE2100829A1 (en) |
FI (1) | FI49216C (en) |
FR (1) | FR2075603A5 (en) |
GB (1) | GB1315942A (en) |
NO (1) | NO130519C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106195312A (en) * | 2016-08-18 | 2016-12-07 | 李德生 | Medium through ring protects rotary ball valve |
CN117108781B (en) * | 2023-10-17 | 2024-01-23 | 成都成高阀门股份有限公司 | Flow metering ball valve |
-
1970
- 1970-01-15 FI FI11670A patent/FI49216C/en active
-
1971
- 1971-01-06 GB GB63371A patent/GB1315942A/en not_active Expired
- 1971-01-09 DE DE19712100829 patent/DE2100829A1/en active Pending
- 1971-01-14 JP JP72171A patent/JPS5119177B1/ja active Pending
- 1971-01-14 CA CA102750A patent/CA929922A/en not_active Expired
- 1971-01-14 NO NO12771A patent/NO130519C/no unknown
- 1971-01-15 FR FR7101338A patent/FR2075603A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2100829A1 (en) | 1971-08-26 |
GB1315942A (en) | 1973-05-09 |
CA929922A (en) | 1973-07-10 |
FI49216B (en) | 1974-12-31 |
FR2075603A5 (en) | 1971-10-08 |
NO130519B (en) | 1974-09-16 |
NO130519C (en) | 1974-12-27 |
JPS5119177B1 (en) | 1976-06-15 |
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