WO2014048446A1 - Hochdruckventil - Google Patents
Hochdruckventil Download PDFInfo
- Publication number
- WO2014048446A1 WO2014048446A1 PCT/EP2012/004073 EP2012004073W WO2014048446A1 WO 2014048446 A1 WO2014048446 A1 WO 2014048446A1 EP 2012004073 W EP2012004073 W EP 2012004073W WO 2014048446 A1 WO2014048446 A1 WO 2014048446A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- seat seal
- shut
- valve
- pressure
- seat
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 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
- 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
- F16K1/46—Attachment of sealing rings
-
- 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
- F16K1/42—Valve seats
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86718—Dividing into parallel flow paths with recombining
- Y10T137/86759—Reciprocating
Definitions
- a generic valve in which the seat seal is formed by a seal, which is arranged in the valve seat of the valve, so that the piston is moved axially when closing the valve against the seat seal, so that the piston with its front against the seat seal is applied.
- the seat seal In the open state of the valve, the seat seal is exposed and can be flowed directly at high pressure from the flowing medium, consequently, the known seat seal is subject to increased wear and must be replaced more frequently.
- the seat seal is pressure-sealing or self-sealing by being surrounded by a likewise provided in the recess flexible, in particular O-ring-shaped element. Occurs in the closed position, as described above, the fluid through the annular opening in the recess a, so this flexible element is deformed by the pressure and pressed against an inner wall of the shutoff on the one hand and the projection of the seat seal on the other hand, which in particular the projection of the seat seal against the projection of the valve seat is pressed and unfolds the required sealing effect.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Details Of Valves (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI2015700953A MY172549A (en) | 2012-09-28 | 2012-09-28 | High pressure valve |
UAA201502835A UA111443C2 (uk) | 2012-09-28 | 2012-09-28 | Клапан високого тиску |
CA2886065A CA2886065C (en) | 2012-09-28 | 2012-09-28 | High-pressure valve |
US14/431,928 US10359119B2 (en) | 2012-09-28 | 2012-09-28 | High pressure valve |
EP12772716.2A EP2732185B1 (de) | 2012-09-28 | 2012-09-28 | Hochdruckventil |
CN201280075946.3A CN104704272B (zh) | 2012-09-28 | 2012-09-28 | 高压阀 |
EA201590664A EA027985B1 (ru) | 2012-09-28 | 2012-09-28 | Клапан высокого давления |
PCT/EP2012/004073 WO2014048446A1 (de) | 2012-09-28 | 2012-09-28 | Hochdruckventil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2012/004073 WO2014048446A1 (de) | 2012-09-28 | 2012-09-28 | Hochdruckventil |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014048446A1 true WO2014048446A1 (de) | 2014-04-03 |
Family
ID=47018955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/004073 WO2014048446A1 (de) | 2012-09-28 | 2012-09-28 | Hochdruckventil |
Country Status (7)
Country | Link |
---|---|
US (1) | US10359119B2 (de) |
EP (1) | EP2732185B1 (de) |
CN (1) | CN104704272B (de) |
CA (1) | CA2886065C (de) |
EA (1) | EA027985B1 (de) |
UA (1) | UA111443C2 (de) |
WO (1) | WO2014048446A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2682468C2 (ru) * | 2017-08-18 | 2019-03-19 | Вадим Михайлович Сакизчи | Клапан регулирования потока |
DE102018110563A1 (de) * | 2018-05-03 | 2019-11-07 | Kamat Gmbh & Co. Kg | Vorrichtung zur Regelung des Drucks von Fluiden |
US20230392704A1 (en) * | 2022-06-01 | 2023-12-07 | Oil States Energy Services, L.L.C. | Gate valve cavity reducer |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2645659A1 (de) * | 1976-10-09 | 1978-04-13 | Gulde Regelarmaturen Kg | Dichtungskombination |
US4249717A (en) * | 1979-10-17 | 1981-02-10 | Elkhart Brass Manufacturing Co., Inc. | Seal for a liquid valve |
US4688757A (en) * | 1986-08-11 | 1987-08-25 | Dresser Industries, Inc. | Soft seat Y pattern globe valve |
EP0882916A1 (de) | 1997-06-06 | 1998-12-09 | ARCA REGLER GmbH | Ventilanordnung |
WO2001031239A1 (en) * | 1999-10-27 | 2001-05-03 | Luxembourg Patent Company S.A. | High pressure oxygen valve |
WO2001046608A1 (en) * | 1999-12-21 | 2001-06-28 | Sanjeev Maini | A shut-off valve assembly |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2985424A (en) * | 1956-10-31 | 1961-05-23 | Crane Co | Valve closure and seat element |
US3070120A (en) * | 1960-12-23 | 1962-12-25 | L K Pump Valve Company | Valve and sealing gasket therefor |
US4154426A (en) * | 1974-12-05 | 1979-05-15 | Pont-A-Mousson S.A. | Butterfly valve |
GB2186035B (en) * | 1986-01-23 | 1989-11-01 | Fort Vale Eng Ltd | Seal |
CN2625665Y (zh) * | 2003-07-03 | 2004-07-14 | 廖灿长 | 便修式双密封高压阀门 |
US7373951B2 (en) * | 2004-09-07 | 2008-05-20 | Fisher Controls International Llc | Control valve having “C” seal |
US7448409B2 (en) * | 2005-03-17 | 2008-11-11 | Fisher Controls International Llc | Fluid flow control device having a throttling element seal |
US7896028B2 (en) * | 2006-08-04 | 2011-03-01 | Fisher Controls International Llc | Flow restricted seat ring for pressure regulators |
CN201705972U (zh) * | 2010-04-30 | 2011-01-12 | 重庆华林自控仪表股份有限公司 | 一种角型高压阀的芯座密封结构 |
DE102010030298A1 (de) * | 2010-06-21 | 2011-12-22 | Krones Aktiengesellschaft | Mehrteiliger Ventilteller |
US20130248751A1 (en) * | 2012-03-26 | 2013-09-26 | Fisher Controls International Llc | Control valve seal assembly energized by shape memory alloys and fluid valves comprising same |
US9644742B2 (en) * | 2013-03-15 | 2017-05-09 | Fisher Controls International Llc | Two-stage seal for a valve |
-
2012
- 2012-09-28 CA CA2886065A patent/CA2886065C/en not_active Expired - Fee Related
- 2012-09-28 UA UAA201502835A patent/UA111443C2/uk unknown
- 2012-09-28 WO PCT/EP2012/004073 patent/WO2014048446A1/de active Application Filing
- 2012-09-28 EP EP12772716.2A patent/EP2732185B1/de active Active
- 2012-09-28 CN CN201280075946.3A patent/CN104704272B/zh active Active
- 2012-09-28 US US14/431,928 patent/US10359119B2/en not_active Expired - Fee Related
- 2012-09-28 EA EA201590664A patent/EA027985B1/ru not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2645659A1 (de) * | 1976-10-09 | 1978-04-13 | Gulde Regelarmaturen Kg | Dichtungskombination |
US4249717A (en) * | 1979-10-17 | 1981-02-10 | Elkhart Brass Manufacturing Co., Inc. | Seal for a liquid valve |
US4688757A (en) * | 1986-08-11 | 1987-08-25 | Dresser Industries, Inc. | Soft seat Y pattern globe valve |
EP0882916A1 (de) | 1997-06-06 | 1998-12-09 | ARCA REGLER GmbH | Ventilanordnung |
WO2001031239A1 (en) * | 1999-10-27 | 2001-05-03 | Luxembourg Patent Company S.A. | High pressure oxygen valve |
WO2001046608A1 (en) * | 1999-12-21 | 2001-06-28 | Sanjeev Maini | A shut-off valve assembly |
Also Published As
Publication number | Publication date |
---|---|
CN104704272A (zh) | 2015-06-10 |
CN104704272B (zh) | 2017-04-05 |
US10359119B2 (en) | 2019-07-23 |
EA027985B1 (ru) | 2017-09-29 |
US20150292628A1 (en) | 2015-10-15 |
CA2886065A1 (en) | 2014-04-03 |
EP2732185B1 (de) | 2015-07-08 |
EA201590664A1 (ru) | 2015-08-31 |
UA111443C2 (uk) | 2016-04-25 |
CA2886065C (en) | 2017-09-26 |
EP2732185A1 (de) | 2014-05-21 |
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