PT66585A - SPHERICAL VALVE INTENDED TO BE PLACED AHEAD OF A FIXED DISPENSER TURBINE PUMP - Google Patents
SPHERICAL VALVE INTENDED TO BE PLACED AHEAD OF A FIXED DISPENSER TURBINE PUMPInfo
- Publication number
- PT66585A PT66585A PT6658577A PT6658577A PT66585A PT 66585 A PT66585 A PT 66585A PT 6658577 A PT6658577 A PT 6658577A PT 6658577 A PT6658577 A PT 6658577A PT 66585 A PT66585 A PT 66585A
- Authority
- PT
- Portugal
- Prior art keywords
- spherical valve
- turbine pump
- placed ahead
- valve intended
- fixed dispenser
- 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
- F16K5/08—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
-
- 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
- F16K5/205—Sealing effected by the flowing medium
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH699776A CH598521A5 (en) | 1976-06-03 | 1976-06-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
PT66585A true PT66585A (en) | 1977-06-01 |
PT66585B PT66585B (en) | 1978-10-20 |
Family
ID=4318314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT6658577A PT66585B (en) | 1976-06-03 | 1977-05-23 | SPHERICAL VALVE INTENDED TO BE PLACED AHEAD OF A FIXED DISPENSER TURBINE PUMP |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH598521A5 (en) |
ES (1) | ES459342A1 (en) |
FR (1) | FR2353775A1 (en) |
PT (1) | PT66585B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO159553C (en) * | 1986-03-12 | 1989-01-11 | Norske Stats Oljeselskap | BALL VALVE. |
WO1999008027A1 (en) * | 1997-08-07 | 1999-02-18 | Sira Aquitaine S.A. | Tap with spherical half-faucet plug |
PL208980B1 (en) * | 2005-02-28 | 2011-07-29 | Zakład Urządzeń Gazowniczych Gazomet Społka Z Ograniczoną Odpowiedz | Method for reducing force on gaskets of ball closing component and system designed to reduce the force exerted on the gasket of a ball closing component |
US11454327B2 (en) * | 2020-08-07 | 2022-09-27 | Commando Pressure Control, Inc. | Methods and systems associated with a high pressure valve system |
-
1976
- 1976-06-03 CH CH699776A patent/CH598521A5/xx not_active IP Right Cessation
-
1977
- 1977-05-23 PT PT6658577A patent/PT66585B/en unknown
- 1977-05-26 FR FR7716804A patent/FR2353775A1/en active Granted
- 1977-05-31 ES ES459342A patent/ES459342A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
PT66585B (en) | 1978-10-20 |
CH598521A5 (en) | 1978-04-28 |
FR2353775B3 (en) | 1980-06-27 |
FR2353775A1 (en) | 1977-12-30 |
ES459342A1 (en) | 1978-08-01 |
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