AU1011076A - Spherical plug valve - Google Patents

Spherical plug valve

Info

Publication number
AU1011076A
AU1011076A AU10110/76A AU1011076A AU1011076A AU 1011076 A AU1011076 A AU 1011076A AU 10110/76 A AU10110/76 A AU 10110/76A AU 1011076 A AU1011076 A AU 1011076A AU 1011076 A AU1011076 A AU 1011076A
Authority
AU
Australia
Prior art keywords
plug valve
spherical plug
spherical
valve
plug
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
AU10110/76A
Inventor
Anthony Bernard Wheeler
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.)
Pegler Hattersley Ltd
Original Assignee
Pegler Hattersley 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 Pegler Hattersley Ltd filed Critical Pegler Hattersley Ltd
Publication of AU1011076A publication Critical patent/AU1011076A/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
    • F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
AU10110/76A 1975-05-17 1976-01-07 Spherical plug valve Expired AU1011076A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2106875A GB1478808A (en) 1975-05-17 1975-05-17 Spherical plug valve

Publications (1)

Publication Number Publication Date
AU1011076A true AU1011076A (en) 1977-07-14

Family

ID=10156661

Family Applications (1)

Application Number Title Priority Date Filing Date
AU10110/76A Expired AU1011076A (en) 1975-05-17 1976-01-07 Spherical plug valve

Country Status (2)

Country Link
AU (1) AU1011076A (en)
GB (1) GB1478808A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140896A (en) * 1983-06-03 1984-12-05 N H Engineering Limited Ball valve seals
GB8430368D0 (en) * 1984-11-30 1985-01-09 Southerton Ltd James Valves
US10544868B2 (en) 2018-02-14 2020-01-28 Fisher Controls International Llc Ball valve having an adjustable trim arrangement
US11054044B2 (en) 2018-02-14 2021-07-06 Fisher Controls International Llc Ball valve having a ball valve element with rotation control

Also Published As

Publication number Publication date
GB1478808A (en) 1977-07-06

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