SE393846B - Tetningskonstruktion for kulventilhus - Google Patents
Tetningskonstruktion for kulventilhusInfo
- Publication number
- SE393846B SE393846B SE7303862A SE7303862A SE393846B SE 393846 B SE393846 B SE 393846B SE 7303862 A SE7303862 A SE 7303862A SE 7303862 A SE7303862 A SE 7303862A SE 393846 B SE393846 B SE 393846B
- Authority
- SE
- Sweden
- Prior art keywords
- seal construction
- coal valve
- coal
- valve
- seal
- 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
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
- F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing
- F16K41/043—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing for spindles which only rotate, i.e. non-rising spindles
- F16K41/046—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing for spindles which only rotate, i.e. non-rising spindles for rotating valves
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
-
- 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
- F16K5/0626—Easy mounting or dismounting means
- F16K5/0631—Easy mounting or dismounting means between two flanges
-
- 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
- F16K5/0694—Spindle sealings
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/006—Attachments
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Valve Housings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI103672A FI48223C (fi) | 1972-04-12 | 1972-04-12 | Palloventtiili. |
Publications (1)
Publication Number | Publication Date |
---|---|
SE393846B true SE393846B (sv) | 1977-05-23 |
Family
ID=8505002
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7303862A SE393846B (sv) | 1972-04-12 | 1973-03-20 | Tetningskonstruktion for kulventilhus |
SE7303861A SE406119B (sv) | 1972-04-12 | 1973-03-20 | Kulventil |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7303861A SE406119B (sv) | 1972-04-12 | 1973-03-20 | Kulventil |
Country Status (6)
Country | Link |
---|---|
CA (1) | CA978172A (xx) |
DE (2) | DE2313340A1 (xx) |
FI (1) | FI48223C (xx) |
FR (2) | FR2179977B1 (xx) |
GB (1) | GB1385611A (xx) |
SE (2) | SE393846B (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4214732A (en) * | 1978-05-17 | 1980-07-29 | Kamyr Valves, Inc. | Side-split ball valve construction |
US4395019A (en) * | 1981-04-24 | 1983-07-26 | Mobil Oil Corporation | Seal for wear resistant inserts |
DE3327828A1 (de) * | 1983-08-02 | 1985-02-21 | Hansa Metallwerke Ag, 7000 Stuttgart | Sanitaere wandbatterie |
US6327573B1 (en) | 1998-12-31 | 2001-12-04 | Walker Digital, Llc | Multiple party reward system utilizing single account |
-
1972
- 1972-04-12 FI FI103672A patent/FI48223C/fi active
-
1973
- 1973-03-14 GB GB1234673A patent/GB1385611A/en not_active Expired
- 1973-03-17 DE DE19732313340 patent/DE2313340A1/de not_active Ceased
- 1973-03-17 DE DE19732313423 patent/DE2313423A1/de active Pending
- 1973-03-20 SE SE7303862A patent/SE393846B/xx unknown
- 1973-03-20 SE SE7303861A patent/SE406119B/xx unknown
- 1973-04-11 CA CA168,462A patent/CA978172A/en not_active Expired
- 1973-04-11 FR FR7313058A patent/FR2179977B1/fr not_active Expired
- 1973-04-11 FR FR7313059A patent/FR2328145A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2179977B1 (xx) | 1976-11-12 |
FI48223B (xx) | 1974-04-01 |
FR2179977A1 (xx) | 1973-11-23 |
DE2313340A1 (de) | 1973-10-31 |
SE406119B (sv) | 1979-01-22 |
GB1385611A (en) | 1975-02-26 |
FR2328145B1 (xx) | 1978-04-14 |
CA978172A (en) | 1975-11-18 |
DE2313423A1 (de) | 1973-10-25 |
FI48223C (fi) | 1974-07-10 |
FR2328145A1 (fr) | 1977-05-13 |
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