HK31877A - Rotary plug valve - Google Patents

Rotary plug valve

Info

Publication number
HK31877A
HK31877A HK318/77A HK31877A HK31877A HK 31877 A HK31877 A HK 31877A HK 318/77 A HK318/77 A HK 318/77A HK 31877 A HK31877 A HK 31877A HK 31877 A HK31877 A HK 31877A
Authority
HK
Hong Kong
Prior art keywords
plug valve
rotary plug
rotary
valve
plug
Prior art date
Application number
HK318/77A
Original Assignee
Celanese Corp
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 Celanese Corp filed Critical Celanese Corp
Publication of HK31877A publication Critical patent/HK31877A/en

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
    • 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
    • F16K5/0689—Packings between housing and plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Check Valves (AREA)
  • Valve Housings (AREA)
  • External Artificial Organs (AREA)
HK318/77A 1973-09-04 1977-06-23 Rotary plug valve HK31877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39403773A 1973-09-04 1973-09-04

Publications (1)

Publication Number Publication Date
HK31877A true HK31877A (en) 1977-06-30

Family

ID=23557295

Family Applications (1)

Application Number Title Priority Date Filing Date
HK318/77A HK31877A (en) 1973-09-04 1977-06-23 Rotary plug valve

Country Status (23)

Country Link
JP (1) JPS5064820A (en)
AR (1) AR202573A1 (en)
AT (1) AT334149B (en)
AU (1) AU515172B2 (en)
BE (1) BE818462A (en)
BR (1) BR7407215D0 (en)
CA (1) CA1020146A (en)
CH (1) CH592832A5 (en)
DE (1) DE2436348A1 (en)
DK (1) DK408474A (en)
ES (1) ES428771A1 (en)
FI (1) FI58010C (en)
FR (1) FR2242619B1 (en)
GB (1) GB1456567A (en)
HK (1) HK31877A (en)
IE (1) IE39994B1 (en)
IL (1) IL45581A (en)
IN (1) IN142649B (en)
IT (1) IT1017892B (en)
NL (1) NL161562C (en)
NO (1) NO136162C (en)
SE (1) SE408220B (en)
ZA (1) ZA745338B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110964A (en) * 1982-12-16 1984-06-27 Sekisui Chem Co Ltd Ball valve and manufacture thereof
JPS6088279A (en) * 1983-10-20 1985-05-18 Sekisui Chem Co Ltd Ball valve
JPS63318377A (en) * 1987-06-23 1988-12-27 Taiyo Valve Seisakusho:Kk Pocketless ball valve
US6726175B1 (en) * 1999-11-02 2004-04-27 Fisher & Paykel Appliances Limited Gas valve
DE102006040716A1 (en) * 2006-08-30 2008-03-06 Honeywell Technologies Sarl Ecc Valve housing partly made of plastic and valve with such a valve housing
CN115839423B (en) * 2023-02-02 2023-08-08 中鸿阀门股份有限公司 Steel pipe welding floating ball valve for heating power

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4528876Y1 (en) * 1966-01-26 1970-11-06

Also Published As

Publication number Publication date
IE39994L (en) 1975-03-04
ZA745338B (en) 1976-03-31
FI236874A (en) 1975-03-05
NL7410544A (en) 1975-03-06
NL161562B (en) 1979-09-17
FI58010C (en) 1980-11-10
IL45581A (en) 1977-04-29
AR202573A1 (en) 1975-06-24
BE818462A (en) 1975-02-03
AT334149B (en) 1976-12-27
CA1020146A (en) 1977-11-01
AU515172B2 (en) 1981-03-19
ES428771A1 (en) 1977-01-01
IL45581A0 (en) 1974-11-29
SE7411140L (en) 1975-03-05
IT1017892B (en) 1977-08-10
CH592832A5 (en) 1977-11-15
NO742726L (en) 1975-04-01
IE39994B1 (en) 1979-02-14
JPS5064820A (en) 1975-06-02
FI58010B (en) 1980-07-31
NL161562C (en) 1980-02-15
FR2242619A1 (en) 1975-03-28
ATA629174A (en) 1976-04-15
AU7214574A (en) 1977-02-10
BR7407215D0 (en) 1975-07-01
IN142649B (en) 1977-08-06
DE2436348A1 (en) 1975-03-06
NO136162C (en) 1977-07-27
GB1456567A (en) 1976-11-24
SE408220B (en) 1979-05-21
FR2242619B1 (en) 1977-10-14
NO136162B (en) 1977-04-18
DK408474A (en) 1975-05-05

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