DE1475920B1 - Gehaeuse fuer Absperrschieber - Google Patents

Gehaeuse fuer Absperrschieber

Info

Publication number
DE1475920B1
DE1475920B1 DE19651475920 DE1475920A DE1475920B1 DE 1475920 B1 DE1475920 B1 DE 1475920B1 DE 19651475920 DE19651475920 DE 19651475920 DE 1475920 A DE1475920 A DE 1475920A DE 1475920 B1 DE1475920 B1 DE 1475920B1
Authority
DE
Germany
Prior art keywords
components
housing
rigid
rigidity
pipe socket
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE19651475920
Other languages
German (de)
English (en)
Inventor
Clifford Ernest Anderson
William Earl Lowrey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ACF Industries Inc
Original Assignee
ACF Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ACF Industries Inc filed Critical ACF Industries Inc
Publication of DE1475920B1 publication Critical patent/DE1475920B1/de
Pending legal-status Critical Current

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
    • 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
    • F16K3/30—Details
    • F16K3/36—Features relating to lubrication
    • 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
    • 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
    • Y10T137/4358—Liquid supplied at valve interface
    • Y10T137/4442—External pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
DE19651475920 1965-01-25 1965-12-21 Gehaeuse fuer Absperrschieber Pending DE1475920B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US427807A US3442286A (en) 1965-01-25 1965-01-25 Lubricated gate valve having line load bearing capability

Publications (1)

Publication Number Publication Date
DE1475920B1 true DE1475920B1 (de) 1971-01-28

Family

ID=23696372

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651475920 Pending DE1475920B1 (de) 1965-01-25 1965-12-21 Gehaeuse fuer Absperrschieber

Country Status (6)

Country Link
US (1) US3442286A (OSRAM)
AT (1) AT272025B (OSRAM)
DE (1) DE1475920B1 (OSRAM)
FR (1) FR1461300A (OSRAM)
GB (1) GB1120234A (OSRAM)
NL (1) NL6600667A (OSRAM)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710816A (en) * 1970-10-12 1973-01-16 D Prince Knife gate valve
US3743246A (en) * 1972-05-30 1973-07-03 Walworth Co Fabricated round gate valve body
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
IT1109806B (it) * 1978-01-13 1985-12-23 Pirelli Flussometro perfezionato
US4222406A (en) * 1978-08-07 1980-09-16 Schaefer Louis C Wedge-type gate valve
US4503594A (en) * 1982-10-25 1985-03-12 Mcjunkin Corporation Method for fabricating an orifice fitting for a gas pressure differential-measuring system
US5137261A (en) * 1989-03-13 1992-08-11 Clifford Walter A Ported gate valves, method and apparatus
US6422535B1 (en) 2000-11-30 2002-07-23 Victaulic Company Of America Knife gate valve
US6957816B2 (en) * 2003-07-03 2005-10-25 Victaulic Company Of America Loop seal for knife gate valve
CA2560793A1 (en) * 2006-09-25 2008-03-25 Kim Vetter Apparatus for controlling flow through a conduit
CN106895166A (zh) * 2015-12-18 2017-06-27 纽威阀门有限公司 一种气动铸钢闸阀
CN106895169A (zh) * 2015-12-18 2017-06-27 中核苏阀科技实业股份有限公司 一种安全壳延伸功能地坑阀
JP6816872B2 (ja) * 2016-10-11 2021-01-20 株式会社ティクスＩｋｓ ゲートバルブの構造とその製造方法
CN113348320A (zh) * 2019-01-11 2021-09-03 V·武尔策 闭锁阀头
US11174958B2 (en) * 2019-01-24 2021-11-16 Jet Oilfield Services, LLC Gate valve and method of repairing same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013770A (en) * 1958-07-23 1961-12-19 Acf Ind Inc Fabricated valve body
US3078865A (en) * 1961-04-03 1963-02-26 Acf Ind Inc Self sealing gate valve
DE1169239B (de) * 1958-07-23 1964-04-30 Acf Ind Inc Verfahren zum Herstellen eines Absperrschiebergehaeuses und nach diesem Verfahren hergestelltes Absperrschiebergehaeuse

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788015A (en) * 1952-04-23 1957-04-09 Rockwell Mfg Co Ball valve
US2956580A (en) * 1955-09-13 1960-10-18 Raymond F Heath Self sealing gate valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013770A (en) * 1958-07-23 1961-12-19 Acf Ind Inc Fabricated valve body
DE1169239B (de) * 1958-07-23 1964-04-30 Acf Ind Inc Verfahren zum Herstellen eines Absperrschiebergehaeuses und nach diesem Verfahren hergestelltes Absperrschiebergehaeuse
US3078865A (en) * 1961-04-03 1963-02-26 Acf Ind Inc Self sealing gate valve

Also Published As

Publication number Publication date
AT272025B (de) 1969-06-25
NL6600667A (OSRAM) 1966-07-26
US3442286A (en) 1969-05-06
GB1120234A (en) 1968-07-17
FR1461300A (fr) 1966-12-10

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