JPH0155832B2 - - Google Patents

Info

Publication number
JPH0155832B2
JPH0155832B2 JP21751584A JP21751584A JPH0155832B2 JP H0155832 B2 JPH0155832 B2 JP H0155832B2 JP 21751584 A JP21751584 A JP 21751584A JP 21751584 A JP21751584 A JP 21751584A JP H0155832 B2 JPH0155832 B2 JP H0155832B2
Authority
JP
Japan
Prior art keywords
ball
valve body
valve
presser
protrusion
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
JP21751584A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6196270A (ja
Inventor
Shinji Takeda
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP21751584A priority Critical patent/JPS6196270A/ja
Priority to EP19850307464 priority patent/EP0193675B1/fr
Priority to EP19880118084 priority patent/EP0310142B1/fr
Priority to DE8888118084T priority patent/DE3579324D1/de
Priority to DE8585307464T priority patent/DE3581075D1/de
Priority to AU48811/85A priority patent/AU580803B2/en
Publication of JPS6196270A publication Critical patent/JPS6196270A/ja
Priority to US07/084,051 priority patent/US4813649A/en
Priority to US07/302,886 priority patent/US4869450A/en
Publication of JPH0155832B2 publication Critical patent/JPH0155832B2/ja
Granted 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
    • F16K5/06—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
    • F16K5/0673—Composite packings
    • F16K5/0678—Composite packings in which only one of the components of the composite packing is contacting 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Taps Or Cocks (AREA)
JP21751584A 1984-10-17 1984-10-17 ボ−ルバルブ Granted JPS6196270A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP21751584A JPS6196270A (ja) 1984-10-17 1984-10-17 ボ−ルバルブ
EP19850307464 EP0193675B1 (fr) 1984-10-17 1985-10-16 Robinet à boisseau sphérique
EP19880118084 EP0310142B1 (fr) 1984-10-17 1985-10-16 Robinet à boisseau sphérique
DE8888118084T DE3579324D1 (de) 1984-10-17 1985-10-16 Kugelventil.
DE8585307464T DE3581075D1 (de) 1984-10-17 1985-10-16 Kugelventil.
AU48811/85A AU580803B2 (en) 1984-10-17 1985-10-17 A ball valve
US07/084,051 US4813649A (en) 1984-10-17 1987-08-11 Ball valve
US07/302,886 US4869450A (en) 1984-10-17 1989-01-30 Ball valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21751584A JPS6196270A (ja) 1984-10-17 1984-10-17 ボ−ルバルブ

Publications (2)

Publication Number Publication Date
JPS6196270A JPS6196270A (ja) 1986-05-14
JPH0155832B2 true JPH0155832B2 (fr) 1989-11-27

Family

ID=16705437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21751584A Granted JPS6196270A (ja) 1984-10-17 1984-10-17 ボ−ルバルブ

Country Status (1)

Country Link
JP (1) JPS6196270A (fr)

Also Published As

Publication number Publication date
JPS6196270A (ja) 1986-05-14

Similar Documents

Publication Publication Date Title
US4722560A (en) Quick release tube coupling
US7988204B2 (en) Pipe fitting for connecting between a metal piece of plumbing and a polymer piece of plumbing
US6435568B1 (en) Tube joint having tightening member for accommodating tubes of varying wall thickness
US4628962A (en) Tub-shower diverter valve
US4869450A (en) Ball valve
JPS6255035B2 (fr)
US5705784A (en) Electrode for electric resistance welding
US20040251687A1 (en) Nut and tail assembly and method for the production thereof said tail including a rigid outer sleeve
JP3029520B2 (ja) 管継手のソケット
CN212928842U (zh) 高密封性快接球阀
US20040101587A1 (en) Right angle tube connector
JPH0155832B2 (fr)
US4660804A (en) Quick-connector assembly for water supply
JP2005315420A (ja) 継ぎ手
JP2997671B1 (ja) 継 手
JP4179899B2 (ja) 面間調節機能付きバタフライ弁及びその製造方法
US3789881A (en) Refrigeration service valve
JP4343336B2 (ja) パイプ継手及びパイプ保持用コレット
JPH0522110B2 (fr)
EP0260288A1 (fr) Procede de moulage d'un robinet a boisseau spherique par montage d'elements maintenus a l'aide de noyaux et outil constitue de ces noyaux.
WO2020122020A1 (fr) Joint de tuyau et élément de mise en prise
JP4189099B2 (ja) ボールバルブ
JP2001254850A (ja) ボールバルブ
JPH022157Y2 (fr)
GB2154502A (en) Holding a nut and tail conduit fitting within an outer member

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees