PT72578B - Plug valve - Google Patents

Plug valve

Info

Publication number
PT72578B
PT72578B PT72578A PT7257881A PT72578B PT 72578 B PT72578 B PT 72578B PT 72578 A PT72578 A PT 72578A PT 7257881 A PT7257881 A PT 7257881A PT 72578 B PT72578 B PT 72578B
Authority
PT
Portugal
Prior art keywords
plug valve
plug
valve
Prior art date
Application number
PT72578A
Other languages
English (en)
Portuguese (pt)
Other versions
PT72578A (en
Original Assignee
Lopez Carrion Francisca
Ballester Julia C
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 Lopez Carrion Francisca, Ballester Julia C filed Critical Lopez Carrion Francisca
Publication of PT72578A publication Critical patent/PT72578A/pt
Publication of PT72578B publication Critical patent/PT72578B/pt

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
    • 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
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0236—Diaphragm cut-off apparatus
    • 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
    • F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Lift Valve (AREA)
PT72578A 1980-10-28 1981-02-26 Plug valve PT72578B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1980253909U ES253909Y (es) 1980-10-28 1980-10-28 Valvula obturadora para conducciones de fluidos

Publications (2)

Publication Number Publication Date
PT72578A PT72578A (en) 1981-03-01
PT72578B true PT72578B (en) 1982-03-12

Family

ID=8411364

Family Applications (1)

Application Number Title Priority Date Filing Date
PT72578A PT72578B (en) 1980-10-28 1981-02-26 Plug valve

Country Status (13)

Country Link
JP (1) JPS5776371A (fr)
AU (1) AU6964081A (fr)
BE (1) BE887947A (fr)
DE (1) DE8105689U1 (fr)
DK (1) DK133481A (fr)
ES (1) ES253909Y (fr)
FR (1) FR2492940A3 (fr)
IT (2) IT1143516B (fr)
LU (1) LU83196A1 (fr)
NL (1) NL8101872A (fr)
NO (1) NO810998L (fr)
PT (1) PT72578B (fr)
SE (1) SE8101947L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013000087A1 (de) * 2013-01-08 2014-07-10 Stöbich Brandschutz GmbH Leitungsabschottvorrichtung zum Abschotten einer Leitung und Rohrleitung sowie zugeordnetes Verfahren

Also Published As

Publication number Publication date
IT1143516B (it) 1986-10-22
SE8101947L (sv) 1982-04-29
PT72578A (en) 1981-03-01
NO810998L (no) 1982-04-29
JPS5776371A (en) 1982-05-13
IT8167228A0 (it) 1981-02-18
IT8152938V0 (it) 1981-02-18
ES253909U (es) 1981-03-16
ES253909Y (es) 1981-10-01
DK133481A (da) 1982-04-29
FR2492940A3 (fr) 1982-04-30
LU83196A1 (fr) 1981-06-24
AU6964081A (en) 1982-05-06
BE887947A (fr) 1981-07-01
NL8101872A (nl) 1982-05-17
DE8105689U1 (de) 1981-08-06

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