GB249019A - Improvements in plug cocks or valves - Google Patents

Improvements in plug cocks or valves

Info

Publication number
GB249019A
GB249019A GB2271325A GB2271325A GB249019A GB 249019 A GB249019 A GB 249019A GB 2271325 A GB2271325 A GB 2271325A GB 2271325 A GB2271325 A GB 2271325A GB 249019 A GB249019 A GB 249019A
Authority
GB
United Kingdom
Prior art keywords
plug
valves
cast
plug cocks
closure
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
GB2271325A
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
Priority to GB2271325A priority Critical patent/GB249019A/en
Publication of GB249019A publication Critical patent/GB249019A/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
    • F16K5/02—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 with plugs having conical surfaces; Packings therefor
    • F16K5/0207—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 with plugs having conical surfaces; Packings therefor with special plug arrangement, e.g. special shape or built in means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Multiple-Way Valves (AREA)
  • Details Of Valves (AREA)

Abstract

249,019. Eaton, T. Sept. 11, 1925. Closure members, rotary conical.-A. plug cock is provided with two passages cast in the taper surface of the plug 4 and located parallel with each other on opposite sides of a central part, as shown, and in order to obviate any erosive action of the liquid upon the machined closure surface of the plug a single shielding-bar 7 is cast across the inlet passage in the casing. Specifications 4985/86, 10454/93, and 21219/02 are referred to.
GB2271325A 1925-09-11 1925-09-11 Improvements in plug cocks or valves Expired GB249019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2271325A GB249019A (en) 1925-09-11 1925-09-11 Improvements in plug cocks or valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2271325A GB249019A (en) 1925-09-11 1925-09-11 Improvements in plug cocks or valves

Publications (1)

Publication Number Publication Date
GB249019A true GB249019A (en) 1926-03-18

Family

ID=10183896

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2271325A Expired GB249019A (en) 1925-09-11 1925-09-11 Improvements in plug cocks or valves

Country Status (1)

Country Link
GB (1) GB249019A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693935A (en) * 1970-02-04 1972-09-26 Volkswagenwerk Ag Throttle valve mounting for exhaust gas line
US4194722A (en) * 1977-10-11 1980-03-25 International Telephone And Telegraph Corporation Butterfly valve having high performance disc

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693935A (en) * 1970-02-04 1972-09-26 Volkswagenwerk Ag Throttle valve mounting for exhaust gas line
US4194722A (en) * 1977-10-11 1980-03-25 International Telephone And Telegraph Corporation Butterfly valve having high performance disc

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