GB202210350D0 - Valve assembly - Google Patents

Valve assembly

Info

Publication number
GB202210350D0
GB202210350D0 GBGB2210350.1A GB202210350A GB202210350D0 GB 202210350 D0 GB202210350 D0 GB 202210350D0 GB 202210350 A GB202210350 A GB 202210350A GB 202210350 D0 GB202210350 D0 GB 202210350D0
Authority
GB
United Kingdom
Prior art keywords
valve assembly
valve
assembly
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
GBGB2210350.1A
Other versions
GB2620618A (en
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.)
Site And Field Services Ltd
Original Assignee
Site And Field Services Ltd
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 Site And Field Services Ltd filed Critical Site And Field Services Ltd
Priority to GB2210350.1A priority Critical patent/GB2620618A/en
Publication of GB202210350D0 publication Critical patent/GB202210350D0/en
Priority to PCT/GB2023/051837 priority patent/WO2024013502A1/en
Publication of GB2620618A publication Critical patent/GB2620618A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
    • 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
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/0387—Hydraulic stab connectors
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0007—Equipment or details not covered by groups E21B15/00 - E21B40/00 for underwater installations
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB2210350.1A 2022-07-14 2022-07-14 Valve assembly Pending GB2620618A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2210350.1A GB2620618A (en) 2022-07-14 2022-07-14 Valve assembly
PCT/GB2023/051837 WO2024013502A1 (en) 2022-07-14 2023-07-13 Valve assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2210350.1A GB2620618A (en) 2022-07-14 2022-07-14 Valve assembly

Publications (2)

Publication Number Publication Date
GB202210350D0 true GB202210350D0 (en) 2022-08-31
GB2620618A GB2620618A (en) 2024-01-17

Family

ID=84540258

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2210350.1A Pending GB2620618A (en) 2022-07-14 2022-07-14 Valve assembly

Country Status (2)

Country Link
GB (1) GB2620618A (en)
WO (1) WO2024013502A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US730085A (en) * 1902-04-14 1903-06-02 Anton Julius Gustav Edward Berg Cylinder relief-valve.
US8701693B2 (en) * 2010-12-23 2014-04-22 Curtiss-Wright Flow Control Corp Nozzle check valve
GB2509077B (en) 2012-12-19 2019-08-28 Forum Energy Tech Uk Limited Self-regulating surplussing check valve
GB2565172A (en) * 2014-10-30 2019-02-06 Enermech Ltd Subsea valve, flow system and method of use
CN114623270A (en) * 2020-12-10 2022-06-14 厦门松霖科技股份有限公司 Water-saving check valve
CN112594422A (en) * 2020-12-29 2021-04-02 任林赟 Axial flow type check valve
CN113280160B (en) * 2021-04-16 2023-06-02 上海阀门厂股份有限公司 Detachable axial-flow check valve normally open structure

Also Published As

Publication number Publication date
GB2620618A (en) 2024-01-17
WO2024013502A1 (en) 2024-01-18

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