SG11201903134QA - Gate valve structure and production method therefor - Google Patents
Gate valve structure and production method thereforInfo
- Publication number
- SG11201903134QA SG11201903134QA SG11201903134QA SG11201903134QA SG11201903134QA SG 11201903134Q A SG11201903134Q A SG 11201903134QA SG 11201903134Q A SG11201903134Q A SG 11201903134QA SG 11201903134Q A SG11201903134Q A SG 11201903134QA SG 11201903134Q A SG11201903134Q A SG 11201903134QA
- Authority
- SG
- Singapore
- Prior art keywords
- welding
- gate
- connecting pipes
- gate valve
- casting
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding 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
- F16K27/10—Welded housings
- F16K27/105—Welded housings for gate 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
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
-
- 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
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/09—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
- B22D27/13—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure making use of gas pressure
-
- 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
- F16K27/10—Welded housings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016199813A JP6816872B2 (ja) | 2016-10-11 | 2016-10-11 | ゲートバルブの構造とその製造方法 |
PCT/JP2017/031626 WO2018070140A1 (ja) | 2016-10-11 | 2017-09-01 | ゲートバルブの構造とその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201903134QA true SG11201903134QA (en) | 2019-05-30 |
Family
ID=61906134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201903134QA SG11201903134QA (en) | 2016-10-11 | 2017-09-01 | Gate valve structure and production method therefor |
Country Status (7)
Country | Link |
---|---|
US (1) | US20200041017A1 (ja) |
EP (1) | EP3511599A4 (ja) |
JP (1) | JP6816872B2 (ja) |
CN (1) | CN109790938A (ja) |
PH (1) | PH12019500705A1 (ja) |
SG (1) | SG11201903134QA (ja) |
WO (1) | WO2018070140A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112113005B (zh) * | 2019-06-19 | 2023-10-20 | 浙江三花汽车零部件有限公司 | 阀组件的制造方法及阀组件 |
CN113000775B (zh) * | 2021-03-15 | 2023-05-02 | 大庆市顺康石油科技开发有限公司 | 一种采油井井口多路阀锻造方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE719338C (de) * | 1938-02-17 | 1942-04-04 | Schmidt Sche Heissdampf Ges M | Gehaeuse fuer Absperrschieber |
DE1075913B (de) * | 1959-02-06 | 1960-02-18 | Bopp & Reuther Gmbh | Schiebergehaeuse von kurzer Baulaenge |
FR1214520A (fr) * | 1961-08-12 | 1960-04-08 | R Segault Sa Des Ets | Appareil d'obturation, tel que vanne et robinet ou clapet de non-retour à corps sphériques |
GB1039541A (en) * | 1963-02-05 | 1966-08-17 | Babcock & Wilcox Ltd | Improvements in or relating to valves for controlling fluid flow |
US3442286A (en) * | 1965-01-25 | 1969-05-06 | Acf Ind Inc | Lubricated gate valve having line load bearing capability |
DE1928686B2 (de) * | 1969-06-06 | 1979-03-08 | Siepmann-Werke Kg, 4785 Belecke | Schiebergehäuse mit einteiligem Gehäusemittelteil |
GB1310549A (en) * | 1970-06-23 | 1973-03-21 | Tsniitmash | Method of producing swaged-and-welded bodies of large-size piping valves and fittings and a die set for carrying out the method |
JPS5017190B1 (ja) * | 1970-11-11 | 1975-06-19 | ||
CA938932A (en) * | 1971-02-18 | 1973-12-25 | G. Heller Kenneth | Fabricated round valve body structure |
DE2164929B2 (de) * | 1971-12-28 | 1976-01-02 | Preussag Ag, 3000 Hannover U. 1000 Berlin | Geschweißtes Gehäuse für Absperrorgane |
US3743246A (en) * | 1972-05-30 | 1973-07-03 | Walworth Co | Fabricated round gate valve body |
JPS5182425A (ja) * | 1975-01-14 | 1976-07-20 | Kinka Kikai Kk | Kinzokupaipuzaikaranarushikiribennobenbako oyobi sonoseiho |
CA1030941A (en) * | 1975-10-17 | 1978-05-09 | Willard E. Kemp | Fabricated gate valve structure and method of making same |
US4178665A (en) * | 1976-10-20 | 1979-12-18 | Acf Industries, Incorporated | Method of making a fabricated gate valve |
US4077604A (en) * | 1976-11-01 | 1978-03-07 | Grove Valve And Regulator Company | Cylindrical gate valve body |
DE2849819A1 (de) * | 1978-11-14 | 1980-05-22 | Mannesmann Ag | Verfahren zur herstellung von schiebergehaeusen |
JPH043174Y2 (ja) * | 1986-05-21 | 1992-01-31 | ||
CN1067721A (zh) * | 1991-06-11 | 1993-01-06 | 郑连华 | 冲锻焊闸阀 |
JPH10291065A (ja) | 1997-04-18 | 1998-11-04 | Nissan Motor Co Ltd | 鋳造方法 |
DE10010364B4 (de) * | 2000-03-07 | 2006-05-04 | Josch Strahlschweißtechnik GmbH | Schiebergehäusemittelteil |
DE10010367B4 (de) * | 2000-03-07 | 2004-07-15 | Josch Strahlschweißtechnik GmbH | Schiebergehäusemittelteil |
JP2014065058A (ja) | 2012-09-26 | 2014-04-17 | Aisin Takaoka Ltd | 鋳物の製造方法および鋳物製品 |
DE202015001824U1 (de) * | 2015-03-09 | 2015-04-15 | Rolf Kiefer | Absperrschieber |
-
2016
- 2016-10-11 JP JP2016199813A patent/JP6816872B2/ja active Active
-
2017
- 2017-09-01 WO PCT/JP2017/031626 patent/WO2018070140A1/ja unknown
- 2017-09-01 SG SG11201903134QA patent/SG11201903134QA/en unknown
- 2017-09-01 US US16/341,114 patent/US20200041017A1/en not_active Abandoned
- 2017-09-01 CN CN201780061331.8A patent/CN109790938A/zh active Pending
- 2017-09-01 EP EP17860993.9A patent/EP3511599A4/en not_active Withdrawn
-
2019
- 2019-04-01 PH PH12019500705A patent/PH12019500705A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2018070140A1 (ja) | 2018-04-19 |
EP3511599A4 (en) | 2020-05-13 |
US20200041017A1 (en) | 2020-02-06 |
JP2018062946A (ja) | 2018-04-19 |
PH12019500705A1 (en) | 2019-11-25 |
CN109790938A (zh) | 2019-05-21 |
EP3511599A1 (en) | 2019-07-17 |
JP6816872B2 (ja) | 2021-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PH12016502077B1 (en) | Method for the production of parts made from metal or metal matrix composite and resulting from additive manufacturing followed by an operation involving the forging of said parts | |
MX2017007962A (es) | Proceso para fabricar una rueda hibrida de aleacion ligera que incluye una pestaña delantera y un rin. | |
PH12019500705A1 (en) | Gate valve structure and production method therefor | |
MY191717A (en) | Method for manufacturing an end fitting | |
MX2017016594A (es) | Tuberia de acero para tuberia de inyeccion de combustible y metodo para su produccion. | |
UA107965C2 (en) | Method and device for manufacturing the shell of two materials and obtained shell | |
FR3089145B1 (fr) | Procédé de fabrication additive assisté par un milieu contraint granulaire | |
GB201321421D0 (en) | Valve-body arrangement and method for producing it and valve having the valve-body arrangement | |
MX2017013374A (es) | Dispositivo de union de un tramo metalico con un tramo de hormigon en una torre hueca hibrida. | |
MX350982B (es) | Método para fabricar una corona de rueda para una rueda. | |
WO2015018786A3 (en) | Method and system for producing sand moulds | |
WO2014175940A3 (en) | Gas turbine engine component manufacturing method and core for making same | |
CN203162188U (zh) | 一种挡圈蝶阀 | |
MX2017003534A (es) | Parte estructural de vehiculo automotriz y metodo de produccion de la misma. | |
WO2017116182A3 (ko) | 차량용 하이브리드 현가암 및 그 제조방법 | |
EP3272503A8 (en) | Joined synthetic resin body, and production method therefor | |
CN203817286U (zh) | 精密铸造易断浇口模具结构 | |
RU133241U1 (ru) | Сварной корпус задвижки | |
CN205238367U (zh) | 模具运转卡具 | |
CN202655394U (zh) | 一种内涨式整形结构 | |
CN203286023U (zh) | 一种蝶阀阀板 | |
CN203362688U (zh) | 一种三通挤压油缸的缸体 | |
RU2013138656A (ru) | Способ ремонта регионального газопровода | |
MX2016017220A (es) | Sistema de armado de pares para la fabricación de tanques de acero. | |
FR3034337B1 (fr) | Procede de fabrication d'un insert d'un ouvrant de vehicule automobile |