NO130519B - - Google Patents
Download PDFInfo
- Publication number
- NO130519B NO130519B NO12771A NO12771A NO130519B NO 130519 B NO130519 B NO 130519B NO 12771 A NO12771 A NO 12771A NO 12771 A NO12771 A NO 12771A NO 130519 B NO130519 B NO 130519B
- Authority
- NO
- Norway
- Prior art keywords
- closing member
- valve
- ball
- spindle
- valve housing
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 14
- 238000012856 packing Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI11670A FI49216C (fi) | 1970-01-15 | 1970-01-15 | Palloventtiili. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO130519B true NO130519B (show.php) | 1974-09-16 |
| NO130519C NO130519C (show.php) | 1974-12-27 |
Family
ID=8503625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO12771A NO130519C (show.php) | 1970-01-15 | 1971-01-14 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5119177B1 (show.php) |
| CA (1) | CA929922A (show.php) |
| DE (1) | DE2100829A1 (show.php) |
| FI (1) | FI49216C (show.php) |
| FR (1) | FR2075603A5 (show.php) |
| GB (1) | GB1315942A (show.php) |
| NO (1) | NO130519C (show.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195312A (zh) * | 2016-08-18 | 2016-12-07 | 李德生 | 中通环保旋转球阀 |
| CN117108781B (zh) * | 2023-10-17 | 2024-01-23 | 成都成高阀门股份有限公司 | 一种流量计量球阀 |
-
1970
- 1970-01-15 FI FI11670A patent/FI49216C/fi active
-
1971
- 1971-01-06 GB GB63371A patent/GB1315942A/en not_active Expired
- 1971-01-09 DE DE19712100829 patent/DE2100829A1/de active Pending
- 1971-01-14 CA CA102750A patent/CA929922A/en not_active Expired
- 1971-01-14 NO NO12771A patent/NO130519C/no unknown
- 1971-01-14 JP JP46000721A patent/JPS5119177B1/ja active Pending
- 1971-01-15 FR FR7101338A patent/FR2075603A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA929922A (en) | 1973-07-10 |
| NO130519C (show.php) | 1974-12-27 |
| JPS5119177B1 (show.php) | 1976-06-15 |
| FI49216C (fi) | 1975-04-10 |
| FI49216B (show.php) | 1974-12-31 |
| GB1315942A (en) | 1973-05-09 |
| FR2075603A5 (show.php) | 1971-10-08 |
| DE2100829A1 (de) | 1971-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2385510A (en) | Balanced valve | |
| US3342453A (en) | Stop valve | |
| NO164800B (no) | Ventilanordning for en roerledning. | |
| US1118649A (en) | Valve. | |
| US1356298A (en) | Valve | |
| NO130519B (show.php) | ||
| US2886062A (en) | Check valves | |
| US2314512A (en) | Valve assembly for fuel systems | |
| US1299428A (en) | Valve. | |
| US1053327A (en) | Three-way valve. | |
| US2525796A (en) | Two-way washer | |
| US818670A (en) | Union check-valve. | |
| US636083A (en) | Vessel for containing compressed or liquefied gases. | |
| US566108A (en) | Hubert k | |
| US2075460A (en) | Valve assembly | |
| US3082991A (en) | Differentially operated valve | |
| US1166300A (en) | Valve. | |
| US812337A (en) | Float-valve. | |
| US848811A (en) | Hot-water valve. | |
| US1844164A (en) | High pressure valve | |
| US1721483A (en) | Steam trap, connection, and valve therefor | |
| US726575A (en) | Valve. | |
| US1422343A (en) | Piston globe valve | |
| US910195A (en) | Throttle-valve. | |
| US4196749A (en) | Shut-off valve |