JPS5854276A - ボ−ル弁 - Google Patents
ボ−ル弁Info
- Publication number
- JPS5854276A JPS5854276A JP56153287A JP15328781A JPS5854276A JP S5854276 A JPS5854276 A JP S5854276A JP 56153287 A JP56153287 A JP 56153287A JP 15328781 A JP15328781 A JP 15328781A JP S5854276 A JPS5854276 A JP S5854276A
- Authority
- JP
- Japan
- Prior art keywords
- valve seat
- coiled
- valve
- springs
- ball valve
- 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
- 238000003825 pressing Methods 0.000 abstract description 5
- 125000006850 spacer group Chemical group 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 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
- F16K5/0663—Packings
- F16K5/0673—Composite packings
-
- 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
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- External Artificial Organs (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56153287A JPS5854276A (ja) | 1981-09-28 | 1981-09-28 | ボ−ル弁 |
GB08135830A GB2107025B (en) | 1981-09-28 | 1981-11-27 | Fluid flow control valve |
IT25888/81A IT1140408B (it) | 1981-09-28 | 1981-12-29 | Valvola a sfera |
IT8123922U IT8123922V0 (it) | 1981-09-28 | 1981-12-29 | Valvola a sfera. |
FR8202332A FR2513725A1 (fr) | 1981-09-28 | 1982-02-12 | Perfectionnement aux soupapes a tournant spherique |
DE19823205617 DE3205617A1 (de) | 1981-09-28 | 1982-02-17 | Kugelventil |
CA000407552A CA1193588A (fr) | 1981-09-28 | 1982-07-19 | Robinet a boisseau spherique |
AU88400/82A AU8840082A (en) | 1981-09-28 | 1982-09-15 | Ball valve |
NO823256A NO823256L (no) | 1981-09-28 | 1982-09-27 | Kuleventil. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56153287A JPS5854276A (ja) | 1981-09-28 | 1981-09-28 | ボ−ル弁 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5854276A true JPS5854276A (ja) | 1983-03-31 |
Family
ID=15559174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56153287A Pending JPS5854276A (ja) | 1981-09-28 | 1981-09-28 | ボ−ル弁 |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5854276A (fr) |
AU (1) | AU8840082A (fr) |
CA (1) | CA1193588A (fr) |
DE (1) | DE3205617A1 (fr) |
FR (1) | FR2513725A1 (fr) |
GB (1) | GB2107025B (fr) |
IT (2) | IT1140408B (fr) |
NO (1) | NO823256L (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5288054A (en) * | 1993-06-28 | 1994-02-22 | M&Fc Holding Company, Inc. | Globe valve and method for making same |
CN102705526A (zh) * | 2012-07-02 | 2012-10-03 | 苏州道森阀门有限公司 | 一种自调节阀座式上装球阀 |
CN103307302B (zh) * | 2013-06-28 | 2016-04-13 | 苏州纽威阀门股份有限公司 | 一种上装式低温浮动球阀 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1683697A (en) * | 1926-05-14 | 1928-09-11 | David P Rankin | Spirally-wound metallic belt |
US1867723A (en) * | 1928-10-20 | 1932-07-19 | Troy Laundry Machinery Co | Convoluted spring |
US2610846A (en) * | 1949-12-02 | 1952-09-16 | Hanna Engineering Works | Packing ring |
US3166291A (en) * | 1962-04-25 | 1965-01-19 | M & J Engineering Co | Valve construction and method |
US3445087A (en) * | 1966-09-30 | 1969-05-20 | Hills Mccanna Co | High pressure ball valve |
US4111393A (en) * | 1977-07-20 | 1978-09-05 | Acf Industries, Incorporated | Ball valve seat assembly having a removably mounted face seal insert |
DE2804429C3 (de) * | 1978-02-02 | 1980-09-04 | Goetze Ag, 5093 Burscheid | Dichtungsring, insbesondere Ölabstreif-Kolbenring |
US4272057A (en) * | 1979-03-28 | 1981-06-09 | Delta Dynamics Corporation | Valve and fastener therefor |
-
1981
- 1981-09-28 JP JP56153287A patent/JPS5854276A/ja active Pending
- 1981-11-27 GB GB08135830A patent/GB2107025B/en not_active Expired
- 1981-12-29 IT IT25888/81A patent/IT1140408B/it active
- 1981-12-29 IT IT8123922U patent/IT8123922V0/it unknown
-
1982
- 1982-02-12 FR FR8202332A patent/FR2513725A1/fr active Granted
- 1982-02-17 DE DE19823205617 patent/DE3205617A1/de active Granted
- 1982-07-19 CA CA000407552A patent/CA1193588A/fr not_active Expired
- 1982-09-15 AU AU88400/82A patent/AU8840082A/en not_active Abandoned
- 1982-09-27 NO NO823256A patent/NO823256L/no unknown
Also Published As
Publication number | Publication date |
---|---|
GB2107025A (en) | 1983-04-20 |
GB2107025B (en) | 1985-08-14 |
IT1140408B (it) | 1986-09-24 |
FR2513725B1 (fr) | 1984-04-20 |
CA1193588A (fr) | 1985-09-17 |
IT8125888A0 (it) | 1981-12-29 |
IT8123922V0 (it) | 1981-12-29 |
FR2513725A1 (fr) | 1983-04-01 |
DE3205617C2 (fr) | 1988-11-17 |
AU8840082A (en) | 1983-04-14 |
NO823256L (no) | 1983-03-29 |
DE3205617A1 (de) | 1983-04-21 |
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