FR1545386A - Procédé et dispositif pour assurer le nettoyage d'un siège de soupape - Google Patents

Procédé et dispositif pour assurer le nettoyage d'un siège de soupape

Info

Publication number
FR1545386A
FR1545386A FR129835A FR129835A FR1545386A FR 1545386 A FR1545386 A FR 1545386A FR 129835 A FR129835 A FR 129835A FR 129835 A FR129835 A FR 129835A FR 1545386 A FR1545386 A FR 1545386A
Authority
FR
France
Prior art keywords
cleaning
valve seat
seat
valve
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
FR129835A
Other languages
English (en)
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Priority to FR129835A priority Critical patent/FR1545386A/fr
Application granted granted Critical
Publication of FR1545386A publication Critical patent/FR1545386A/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
    • F16K1/2042—Special features or arrangements of the sealing
    • F16K1/2057—Special features or arrangements of the sealing the sealing being arranged on the valve seat
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
    • F16K1/2042—Special features or arrangements of the sealing
    • F16K1/2085—Movable sealing bodies
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • F16K1/427—Attachment of the seat to the housing by one or more additional fixing elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR129835A 1967-11-27 1967-11-27 Procédé et dispositif pour assurer le nettoyage d'un siège de soupape Expired FR1545386A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR129835A FR1545386A (fr) 1967-11-27 1967-11-27 Procédé et dispositif pour assurer le nettoyage d'un siège de soupape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR129835A FR1545386A (fr) 1967-11-27 1967-11-27 Procédé et dispositif pour assurer le nettoyage d'un siège de soupape

Publications (1)

Publication Number Publication Date
FR1545386A true FR1545386A (fr) 1968-11-08

Family

ID=8642326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR129835A Expired FR1545386A (fr) 1967-11-27 1967-11-27 Procédé et dispositif pour assurer le nettoyage d'un siège de soupape

Country Status (1)

Country Link
FR (1) FR1545386A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331729A1 (fr) * 1975-11-11 1977-06-10 Wurth Anciens Ets Paul Vanne d'obturation de conduites a section elevee
EP0009441A1 (fr) * 1978-09-21 1980-04-02 Societe Artesienne De Vinyle Vanne de vidange et procédé d'utilisation d'une vanne de vidange

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331729A1 (fr) * 1975-11-11 1977-06-10 Wurth Anciens Ets Paul Vanne d'obturation de conduites a section elevee
EP0009441A1 (fr) * 1978-09-21 1980-04-02 Societe Artesienne De Vinyle Vanne de vidange et procédé d'utilisation d'une vanne de vidange
FR2436927A1 (fr) * 1978-09-21 1980-04-18 Vinyle Sa Ste Artesienne Vanne de vidange et procede d'utilisation d'une vanne de vidange

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