GB995238A - Fluid flow control valves - Google Patents

Fluid flow control valves

Info

Publication number
GB995238A
GB995238A GB3378060A GB3378060A GB995238A GB 995238 A GB995238 A GB 995238A GB 3378060 A GB3378060 A GB 3378060A GB 3378060 A GB3378060 A GB 3378060A GB 995238 A GB995238 A GB 995238A
Authority
GB
United Kingdom
Prior art keywords
ring
rotation
valve
closure
blocks
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.)
Expired
Application number
GB3378060A
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.)
SAMUEL EDWARD GILL
Original Assignee
SAMUEL EDWARD GILL
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 SAMUEL EDWARD GILL filed Critical SAMUEL EDWARD GILL
Priority to GB3378060A priority Critical patent/GB995238A/en
Publication of GB995238A publication Critical patent/GB995238A/en
Expired 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open

Abstract

995,238. Valves; pipe couplings. S. E. GILL. Sept. 29, 1961 [Oct. 1, 1960], No. 33780/60. Headings F2G and F2V. A valve comprises a housing formed from two body members 1, 2, Fig. 1, which are connected together by an annular ring 12 to allow relative rotation between the three parts. The ring 12 is formed from two blocks a, Fig. 7, which are joined by soldering, for example, and then machined to provide groove and flanges 11, 25 and a thread 26. The blocks are then separated to connect the body parts. A knurled sleeve 27 is forced over the ring 12. The body parts may have hexagonal portions to fix the valve in a pipe-line. As shown, rotation of the ring 12 actuates a valve spindle 14 which is prevented from rotation, having a conical closure 15 and a through bore 19, 20. A second closure may be formed on the other end of the spindle. In a modification, rotation of the ring 12 moves a member axially to adjust the loading on a ball closure member.
GB3378060A 1960-10-01 1960-10-01 Fluid flow control valves Expired GB995238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3378060A GB995238A (en) 1960-10-01 1960-10-01 Fluid flow control valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3378060A GB995238A (en) 1960-10-01 1960-10-01 Fluid flow control valves

Publications (1)

Publication Number Publication Date
GB995238A true GB995238A (en) 1965-06-16

Family

ID=10357333

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3378060A Expired GB995238A (en) 1960-10-01 1960-10-01 Fluid flow control valves

Country Status (1)

Country Link
GB (1) GB995238A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200292083A1 (en) * 2019-03-13 2020-09-17 Baker Hughes Oilfield Operations Llc Anti-rotation fluid injection dart

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200292083A1 (en) * 2019-03-13 2020-09-17 Baker Hughes Oilfield Operations Llc Anti-rotation fluid injection dart
US11603937B2 (en) * 2019-03-13 2023-03-14 Baker Hughes Oilfield Operations Llc Anti-rotation fluid injection dart

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