BE864213A - Valve de sas d'egalisation des pressions - Google Patents
Valve de sas d'egalisation des pressionsInfo
- Publication number
- BE864213A BE864213A BE185390A BE185390A BE864213A BE 864213 A BE864213 A BE 864213A BE 185390 A BE185390 A BE 185390A BE 185390 A BE185390 A BE 185390A BE 864213 A BE864213 A BE 864213A
- Authority
- BE
- Belgium
- Prior art keywords
- pressure equalization
- equalization valve
- valve
- pressure
- equalization
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/44—Details of seats or valve members of double-seat valves
- F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
- F16K1/446—Details of seats or valve members of double-seat valves the seats being in series with additional cleaning or venting means between the two seats
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
- F16K1/126—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened actuated by fluid
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1225—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston with a plurality of pistons
-
- 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
- F16K39/00—Devices for relieving the pressure on the sealing faces
- F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/3367—Larner-Johnson type valves; i.e., telescoping internal valve in expanded flow line section
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4245—Cleaning or steam sterilizing
- Y10T137/4259—With separate material addition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/88038—One valve head carries other valve head
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Lift Valve (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8022/77A GB1546022A (en) | 1977-02-25 | 1977-02-25 | Fluid operable valves |
Publications (1)
Publication Number | Publication Date |
---|---|
BE864213A true BE864213A (fr) | 1978-08-22 |
Family
ID=9844294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE185390A BE864213A (fr) | 1977-02-25 | 1978-02-22 | Valve de sas d'egalisation des pressions |
Country Status (8)
Country | Link |
---|---|
US (1) | US4197873A (fr) |
JP (1) | JPS53106931A (fr) |
BE (1) | BE864213A (fr) |
DE (1) | DE2806241A1 (fr) |
FR (1) | FR2381953A1 (fr) |
GB (1) | GB1546022A (fr) |
NL (1) | NL7802041A (fr) |
ZA (1) | ZA78792B (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5547078A (en) * | 1978-09-28 | 1980-04-02 | Kagome Kk | Aseptic valve |
JPS5865374A (ja) * | 1981-10-09 | 1983-04-19 | Eagle Ind Co Ltd | 傾斜弁の閉弁調心機構 |
DE3322020C2 (de) * | 1983-06-18 | 1986-05-28 | Krupp Mak Maschinenbau Gmbh, 2300 Kiel | Ausblaseinrichtung für Ausstoß- und Ablaufrohre von U-Booten |
DE3832059A1 (de) * | 1988-09-21 | 1990-03-29 | Howaldtswerke Deutsche Werft | Tauchtiefengesteuerte ausblasventil-einrichtung |
JPH0763272A (ja) * | 1993-08-24 | 1995-03-07 | Iwai Kikai Kogyo Kk | 弁における弁座面の洗浄方法 |
FR2772870B1 (fr) * | 1997-12-18 | 2000-02-25 | Herve Simoens | Valve monostable |
US6164930A (en) * | 1998-06-18 | 2000-12-26 | Flow International Corporation | Apparatus for regulating flow of a pumped substance |
DE10251167B4 (de) * | 2002-10-31 | 2004-10-14 | Danfoss A/S | Axialventil |
DE102006041872B3 (de) * | 2006-08-31 | 2007-12-20 | Saia-Burgess Dresden Gmbh | Gasregel- und Sicherheitsventil für Brenner einer modulierbaren Gasheizeinrichtung |
ITPD20070374A1 (it) * | 2007-11-09 | 2009-05-10 | S B Plastics Machinery Srl | Deumidificatore a vuoto con passo asincrono e camera ad alta temperatura |
ITTO20120457A1 (it) * | 2012-05-25 | 2013-11-26 | Eltek Spa | Dispositivo di controllo per rubinetti di gas |
DE102013004108A1 (de) * | 2013-03-11 | 2014-09-11 | Claas Industrietechnik Gmbh | Hydraulisches Ventil |
WO2019079426A1 (fr) | 2017-10-17 | 2019-04-25 | Automotive Technologies International, Inc. | Soupape haute vitesse |
CN110274034A (zh) * | 2019-07-03 | 2019-09-24 | 武汉策尔曼自动化设备有限公司 | 一种提高高炉水渣***蝶阀寿命的方法 |
US11982358B2 (en) * | 2021-10-22 | 2024-05-14 | Hamilton Sundstrand Corporation | Inline pneumatic valve with internal bushing |
CN114719031B (zh) * | 2022-03-15 | 2023-11-07 | 方正阀门集团股份有限公司 | 一种超高压自力式轴流截断阀 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA651534A (en) * | 1962-11-06 | W. Schwing Friedrich | Equipment for conveying pulpy or plastic materials | |
BE358030A (fr) * | ||||
US646103A (en) * | 1899-11-13 | 1900-03-27 | Frank M Faber | Blow-off valve. |
US646104A (en) * | 1900-01-18 | 1900-03-27 | Frank M Faber | Blow-off valve. |
US1369649A (en) * | 1920-01-02 | 1921-02-22 | George A Gieseler | Pneumatic conveying mechanism |
US1724017A (en) * | 1927-05-28 | 1929-08-13 | Creamery Package Mfg Co | Valve |
US2305724A (en) * | 1940-12-31 | 1942-12-22 | Standard Oil Co | Valve |
US3133554A (en) * | 1961-12-08 | 1964-05-19 | Ladish Co | Valve having a seat cleaning feature |
US3429331A (en) * | 1965-03-24 | 1969-02-25 | Heurtey Sa | Needle valves,notably for direct-flow lock-chambers |
GB1217391A (en) * | 1967-06-30 | 1970-12-31 | Ishikawajima Harima Heavy Ind | Improvements in and relating to fluid-flow control valves |
DE2262727A1 (de) * | 1972-12-21 | 1974-06-27 | Pleiger Maschf Paul | Absperrventil |
FR2267502A1 (en) * | 1974-04-10 | 1975-11-07 | Tuchenhagen Otto | Double-seated valve with leakage indication - has axial cleaning-fluid injection pipe leading to chamber between valve plates |
-
1977
- 1977-02-25 GB GB8022/77A patent/GB1546022A/en not_active Expired
-
1978
- 1978-02-09 ZA ZA00780792A patent/ZA78792B/xx unknown
- 1978-02-13 US US05/877,522 patent/US4197873A/en not_active Expired - Lifetime
- 1978-02-15 DE DE19782806241 patent/DE2806241A1/de not_active Withdrawn
- 1978-02-22 FR FR7805087A patent/FR2381953A1/fr not_active Withdrawn
- 1978-02-22 BE BE185390A patent/BE864213A/fr unknown
- 1978-02-23 NL NL7802041A patent/NL7802041A/xx not_active Application Discontinuation
- 1978-02-24 JP JP1996678A patent/JPS53106931A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4197873A (en) | 1980-04-15 |
ZA78792B (en) | 1979-01-31 |
DE2806241A1 (de) | 1978-08-31 |
NL7802041A (nl) | 1978-08-29 |
GB1546022A (en) | 1979-05-16 |
JPS53106931A (en) | 1978-09-18 |
FR2381953A1 (fr) | 1978-09-22 |
AU3342878A (en) | 1979-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK362278A (da) | Fluidumventil | |
DE2860491D1 (en) | Fluid pressure line | |
SE7804205L (sv) | Differentialhallventil | |
DK282178A (da) | Ventil | |
BE861264A (fr) | Valve limiteuse de pression | |
FR2413594B1 (fr) | Robinet d'arret | |
BE864213A (fr) | Valve de sas d'egalisation des pressions | |
PL207658A1 (pl) | Zawor sterujacy cisnienia | |
JPS53136802A (en) | Lowwnoise pressure fluid discharger | |
DK473377A (da) | Ventil | |
GB1543545A (en) | Fluid valves | |
JPS53145123A (en) | Fluid valve | |
DK491480A (da) | Fluidumventil | |
DK457378A (da) | Ventil | |
JPS5454334A (en) | Fluid valve | |
GB2008002B (en) | Fluid flow manifold | |
AT374567B (de) | Druckbegrenzungsventil | |
AT379992B (de) | Druckregelventil | |
JPS5481523A (en) | Differential pressure limiting valve | |
AT380551B (de) | Membranventil | |
IT7824799A0 (it) | Perfezionamenti negli accoppiamenti per fluidi. | |
AT360056B (de) | Druckausgleichsventil | |
DK577478A (da) | Ventil | |
JPS5486076A (en) | Fluid pressure type servocylinder | |
IT1132034B (it) | Valvola riduttrice di pressione |