NL7007043A - - Google Patents

Info

Publication number
NL7007043A
NL7007043A NL7007043A NL7007043A NL7007043A NL 7007043 A NL7007043 A NL 7007043A NL 7007043 A NL7007043 A NL 7007043A NL 7007043 A NL7007043 A NL 7007043A NL 7007043 A NL7007043 A NL 7007043A
Authority
NL
Netherlands
Application number
NL7007043A
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 filed Critical
Publication of NL7007043A publication Critical patent/NL7007043A/xx

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
    • F16K3/02—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
    • F16K3/0272—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 permitting easy assembly or disassembly
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sliding Valves (AREA)
  • Taps Or Cocks (AREA)
NL7007043A 1969-05-16 1970-05-15 NL7007043A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82535269A 1969-05-16 1969-05-16

Publications (1)

Publication Number Publication Date
NL7007043A true NL7007043A (zh) 1970-11-18

Family

ID=25243796

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7007043A NL7007043A (zh) 1969-05-16 1970-05-15

Country Status (6)

Country Link
JP (1) JPS4819132B1 (zh)
DE (1) DE2022466B1 (zh)
ES (1) ES377717A1 (zh)
FR (1) FR2047836A5 (zh)
GB (1) GB1308471A (zh)
NL (1) NL7007043A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116713690A (zh) * 2023-08-10 2023-09-08 天津塘沽瓦特斯阀门有限公司 一种阀门焊接工装

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA926299A (en) * 1969-09-04 1973-05-15 Dewitt L. Mclallen, Jr. Apparatus for mounting underwater equipment
GB2204660B (en) * 1987-04-11 1991-04-17 Pentec Engineering Services Li Valve arrangement
ATE105386T1 (de) * 1990-03-23 1994-05-15 Cooper Ind Inc Ventil mit ausbaubarem einsatzstueck.
US6019349A (en) * 1998-11-10 2000-02-01 Watts Investment Company Ball valve assemblies
DE202005003263U1 (de) * 2005-02-25 2006-07-06 Interforge Klee Gmbh Schieberventil
GB2485197B (en) * 2010-11-05 2015-05-27 Aker Subsea Ltd Subsea valves
GB201213808D0 (en) * 2012-08-03 2012-09-12 Enston Robert P Improved pipeline apparatus
PE20151827A1 (es) * 2013-05-07 2016-01-06 Victaulic Co Of America Valvula con asiento extraible

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116713690A (zh) * 2023-08-10 2023-09-08 天津塘沽瓦特斯阀门有限公司 一种阀门焊接工装
CN116713690B (zh) * 2023-08-10 2023-10-20 天津塘沽瓦特斯阀门有限公司 一种阀门焊接工装

Also Published As

Publication number Publication date
FR2047836A5 (zh) 1971-03-12
GB1308471A (en) 1973-02-21
DE2022466B1 (de) 1972-01-13
JPS4819132B1 (zh) 1973-06-11
ES377717A1 (es) 1972-11-01

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