JPH0429911B2 - - Google Patents

Info

Publication number
JPH0429911B2
JPH0429911B2 JP59110096A JP11009684A JPH0429911B2 JP H0429911 B2 JPH0429911 B2 JP H0429911B2 JP 59110096 A JP59110096 A JP 59110096A JP 11009684 A JP11009684 A JP 11009684A JP H0429911 B2 JPH0429911 B2 JP H0429911B2
Authority
JP
Japan
Prior art keywords
ball
valve body
valve
spherical surface
outer diameter
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 - Lifetime
Application number
JP59110096A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60252875A (ja
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
Priority to JP11009684A priority Critical patent/JPS60252875A/ja
Publication of JPS60252875A publication Critical patent/JPS60252875A/ja
Publication of JPH0429911B2 publication Critical patent/JPH0429911B2/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
JP11009684A 1984-05-30 1984-05-30 ボ−ルバルブ Granted JPS60252875A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11009684A JPS60252875A (ja) 1984-05-30 1984-05-30 ボ−ルバルブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11009684A JPS60252875A (ja) 1984-05-30 1984-05-30 ボ−ルバルブ

Publications (2)

Publication Number Publication Date
JPS60252875A JPS60252875A (ja) 1985-12-13
JPH0429911B2 true JPH0429911B2 (US06420036-20020716-C00037.png) 1992-05-20

Family

ID=14526926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11009684A Granted JPS60252875A (ja) 1984-05-30 1984-05-30 ボ−ルバルブ

Country Status (1)

Country Link
JP (1) JPS60252875A (US06420036-20020716-C00037.png)

Also Published As

Publication number Publication date
JPS60252875A (ja) 1985-12-13

Similar Documents

Publication Publication Date Title
US6655658B2 (en) Plug valve assembly and fluid flow control method with improved low pressure sealing
US4002186A (en) Quick disconnect coupling
US4940208A (en) Ball valve
US4076211A (en) Ball valve
US5592965A (en) Valve stop changer
NZ208584A (en) Valve stem packing-two rings in telescoping engagement expand radially under axial force
US4531537A (en) Plug valve for reduced leakage
KR20010023976A (ko) 표면 시일 글랜드
CA2045596C (en) Ball valve
JPS61262269A (ja) 球状の栓を有するしや断コツク
JPS6088279A (ja) ボ−ルバルブ
CA2258460C (en) Replaceable valve seat
US5026024A (en) Hose snap-action joint
JP3188002B2 (ja) 管継手
US5730420A (en) Ball valve having one-piece packing
JP2689005B2 (ja) 弁のためのフランジを有する接続装置
US3420555A (en) Swivel joint with adjustable packing
US6186476B1 (en) Shut-off valve for pipes
JPH0429911B2 (US06420036-20020716-C00037.png)
US4988129A (en) Fluid pipe coupling
US4215714A (en) Valve and method of making
JPS6317899Y2 (US06420036-20020716-C00037.png)
JPS6246049Y2 (US06420036-20020716-C00037.png)
GB2074294A (en) Plug Valve for Reduced Leakage
JPH03547B2 (US06420036-20020716-C00037.png)