FR2521249B1 - Vanne de regulation pour les poudres type guillotine - Google Patents

Vanne de regulation pour les poudres type guillotine

Info

Publication number
FR2521249B1
FR2521249B1 FR8202019A FR8202019A FR2521249B1 FR 2521249 B1 FR2521249 B1 FR 2521249B1 FR 8202019 A FR8202019 A FR 8202019A FR 8202019 A FR8202019 A FR 8202019A FR 2521249 B1 FR2521249 B1 FR 2521249B1
Authority
FR
France
Prior art keywords
guillotine
regulation valve
type powders
powders
type
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
FR8202019A
Other languages
English (en)
Other versions
FR2521249A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8202019A priority Critical patent/FR2521249B1/fr
Publication of FR2521249A1 publication Critical patent/FR2521249A1/fr
Application granted granted Critical
Publication of FR2521249B1 publication Critical patent/FR2521249B1/fr
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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve member
    • 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
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/04—Arrangements for preventing erosion, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
FR8202019A 1982-02-05 1982-02-05 Vanne de regulation pour les poudres type guillotine Expired FR2521249B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8202019A FR2521249B1 (fr) 1982-02-05 1982-02-05 Vanne de regulation pour les poudres type guillotine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8202019A FR2521249B1 (fr) 1982-02-05 1982-02-05 Vanne de regulation pour les poudres type guillotine

Publications (2)

Publication Number Publication Date
FR2521249A1 FR2521249A1 (fr) 1983-08-12
FR2521249B1 true FR2521249B1 (fr) 1986-02-14

Family

ID=9270772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8202019A Expired FR2521249B1 (fr) 1982-02-05 1982-02-05 Vanne de regulation pour les poudres type guillotine

Country Status (1)

Country Link
FR (1) FR2521249B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730808A (en) * 1987-02-17 1988-03-15 Exxon Research And Engineering Company Flue gas shut-off valve
DE102016111169B4 (de) * 2016-06-17 2019-04-25 ZMK Technologies GmbH Ventil mit Erosionsschutzvorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR466079A (fr) * 1912-12-11 1914-05-04 Hugo Lentz Vanne d'arret, particulièrement pour vapeur surchauffée
CH225217A (de) * 1942-01-24 1943-01-15 Oederlin Cie Ag Absperrschieber.
US2851242A (en) * 1953-07-07 1958-09-09 Calvin D Dunbar Gate valve
FR1180828A (fr) * 1957-08-06 1959-06-09 Vanne de papeterie
GB903140A (en) * 1959-02-24 1962-08-09 John Llewelyn Williams Stock valve having non-clog gate blade
GB906728A (en) * 1959-03-07 1962-09-26 Algemene Kunstzijde Unie Nv Improvements in or relating to valves for controlling the feed of dough-like mixtures and to methods of controlling the flow
DE1823880U (de) * 1959-10-26 1960-12-22 Mo Och Domsjoe Ab Absperrventil.
DE1120227B (de) * 1960-07-30 1961-12-21 Dingler Werke Ag Duesenregelschieber zur unabhaengig von den Betriebsbedingungen korrosionsfreien Drosselung von im Schieber kavitierenden Stroemungen
DE3010492A1 (de) * 1980-03-19 1981-09-24 Müller, Paul, 8501 Kalchreuth Absperrschieber fuer eine rohrleitung

Also Published As

Publication number Publication date
FR2521249A1 (fr) 1983-08-12

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Legal Events

Date Code Title Description
ST Notification of lapse