NL6705988A - - Google Patents

Info

Publication number
NL6705988A
NL6705988A NL6705988A NL6705988A NL6705988A NL 6705988 A NL6705988 A NL 6705988A NL 6705988 A NL6705988 A NL 6705988A NL 6705988 A NL6705988 A NL 6705988A NL 6705988 A NL6705988 A NL 6705988A
Authority
NL
Netherlands
Application number
NL6705988A
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 filed Critical
Publication of NL6705988A publication Critical patent/NL6705988A/xx

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
    • F16K5/06—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 spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0684—Packings on the plug
    • 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
    • F16K5/06—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 spherical surfaces; Packings therefor
    • F16K5/0626—Easy mounting or dismounting means
    • F16K5/0642—Easy mounting or dismounting means the spherical plug being insertable from one and only one side of the housing
    • 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
    • F16K5/208—Sealing effected by the flowing medium with tongue-shaped means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
NL6705988A 1967-01-12 1967-04-27 NL6705988A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60883767A 1967-01-12 1967-01-12

Publications (1)

Publication Number Publication Date
NL6705988A true NL6705988A (xx) 1968-07-15

Family

ID=24438237

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6705988A NL6705988A (xx) 1967-01-12 1967-04-27

Country Status (4)

Country Link
US (1) US3456916A (xx)
GB (1) GB1186417A (xx)
NL (1) NL6705988A (xx)
SE (1) SE333854B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624803A (en) * 1970-01-19 1971-11-30 Grove Valve & Regulator Co Bolted valve body construction
US3773291A (en) * 1970-03-30 1973-11-20 Fischer & Porter Co Ball valves
US4036470A (en) * 1973-05-09 1977-07-19 Kieley & Mueller, Inc. Cantilevered ball valve
FI88641C (fi) * 1990-07-16 1993-06-10 Neles Jamesbury Oy Regleringsventil
US5186433A (en) * 1992-01-21 1993-02-16 General Resource Corporation Adjustable eccentric valve
US5417405A (en) * 1994-04-11 1995-05-23 Orbit Valve Company Obturator for ball valve
US5755427A (en) * 1996-02-23 1998-05-26 Naf Ab Self adjusting ball valve assembly
US5833214A (en) * 1996-06-11 1998-11-10 Victaulic Company Of America Plug valve with adjustable disc
DE10335521B4 (de) * 2003-07-31 2005-07-14 Langer, Alfred, Dipl.-Ing. Kugelventil
US7059585B2 (en) * 2004-06-29 2006-06-13 Fisher Controls International Fluid valve control members having contoured sealing surfaces
US8960643B2 (en) 2013-02-21 2015-02-24 Chromatic Industries, Inc. Double offset ball member usable in ball valves and other flow control applications
US10371282B2 (en) * 2016-06-22 2019-08-06 Mueller International, Llc Shaft blowout prevention device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1147569A (fr) * 1956-03-08 1957-11-27 Dispositif de commande pour robinet-vanne à fermeture rapide
US3131906A (en) * 1960-11-17 1964-05-05 Orbit Valve Co Valve seat
US3195560A (en) * 1961-10-16 1965-07-20 Bliss E W Co Top entry ball valve
US3191906A (en) * 1962-06-18 1965-06-29 Fisher Governor Co Flow control valve with a v-shaped opening
US3284046A (en) * 1965-07-01 1966-11-08 Akron Brass Co Rotary valves

Also Published As

Publication number Publication date
US3456916A (en) 1969-07-22
SE333854B (xx) 1971-03-29
GB1186417A (en) 1970-04-02

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