FR1015691A - Improvements to shut-off valves with anti-stump device and automatic drain opening - Google Patents

Improvements to shut-off valves with anti-stump device and automatic drain opening

Info

Publication number
FR1015691A
FR1015691A FR1015691DA FR1015691A FR 1015691 A FR1015691 A FR 1015691A FR 1015691D A FR1015691D A FR 1015691DA FR 1015691 A FR1015691 A FR 1015691A
Authority
FR
France
Prior art keywords
shut
valves
drain opening
automatic drain
stump device
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
Other languages
French (fr)
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.)
DOYER ETS
Original Assignee
DOYER ETS
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 DOYER ETS filed Critical DOYER ETS
Application granted granted Critical
Publication of FR1015691A publication Critical patent/FR1015691A/en
Expired 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
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/34—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers without moving parts other than hand valves, e.g. labyrinth type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1015691D 1950-03-02 1950-03-02 Improvements to shut-off valves with anti-stump device and automatic drain opening Expired FR1015691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1015691T 1950-03-02

Publications (1)

Publication Number Publication Date
FR1015691A true FR1015691A (en) 1952-10-17

Family

ID=9573168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1015691D Expired FR1015691A (en) 1950-03-02 1950-03-02 Improvements to shut-off valves with anti-stump device and automatic drain opening

Country Status (1)

Country Link
FR (1) FR1015691A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430556A1 (en) * 1978-07-07 1980-02-01 Martignene Gilbert Claude Valve for controlling liquid flow - has vent hole to drain away accumulating liquid from downstream side when valve is closed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430556A1 (en) * 1978-07-07 1980-02-01 Martignene Gilbert Claude Valve for controlling liquid flow - has vent hole to drain away accumulating liquid from downstream side when valve is closed

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