GB213540A - Improvements in rotary valves for pipe lines - Google Patents

Improvements in rotary valves for pipe lines

Info

Publication number
GB213540A
GB213540A GB3346/24A GB334624A GB213540A GB 213540 A GB213540 A GB 213540A GB 3346/24 A GB3346/24 A GB 3346/24A GB 334624 A GB334624 A GB 334624A GB 213540 A GB213540 A GB 213540A
Authority
GB
United Kingdom
Prior art keywords
valve
pipe lines
rotary valves
rotary spherical
fluid pressure
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
GB3346/24A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB213540A publication Critical patent/GB213540A/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/205—Sealing effected by the flowing medium

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)

Abstract

213,540. Huguenin, A., and Gagg, A. March 28, 1923, [Convention date]. Rotary spherical valves; wedging or jamming. -The closure face 8 of a rotary spherical &c. valve is pressed against its seating when the valve is closed by fluid pressure admitted to the back by a supply pipe 14 and control valve 13; to open the valve the fluid pressure is released from behind the face 8 by a discharge pipe 16 controlled by a valve 15. For this purpose the pressure fluid is preferably conducted through one of the two journals 2, 3 of the valve, as shown.
GB3346/24A 1923-03-28 1924-02-08 Improvements in rotary valves for pipe lines Expired GB213540A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH213540X 1923-03-28

Publications (1)

Publication Number Publication Date
GB213540A true GB213540A (en) 1924-06-26

Family

ID=4448293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3346/24A Expired GB213540A (en) 1923-03-28 1924-02-08 Improvements in rotary valves for pipe lines

Country Status (1)

Country Link
GB (1) GB213540A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230325A (en) * 1989-03-17 1990-10-17 Wurth Paul Sa A device for shutting off pipelines for the transport of bulk products
CN108953656A (en) * 2018-06-20 2018-12-07 乐清市兴丰电子厂 A kind of spool and the ball valve using the spool

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230325A (en) * 1989-03-17 1990-10-17 Wurth Paul Sa A device for shutting off pipelines for the transport of bulk products
GB2230325B (en) * 1989-03-17 1993-07-28 Wurth Paul Sa Device for shutting of pipelines for the transport of bulk products
CN108953656A (en) * 2018-06-20 2018-12-07 乐清市兴丰电子厂 A kind of spool and the ball valve using the spool
CN108953656B (en) * 2018-06-20 2019-11-26 乐清市兴丰电子厂 A kind of spool and the ball valve using the spool

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