FR1182016A - Perfectionnements aux vannes à siège interchangeable - Google Patents

Perfectionnements aux vannes à siège interchangeable

Info

Publication number
FR1182016A
FR1182016A FR1182016DA FR1182016A FR 1182016 A FR1182016 A FR 1182016A FR 1182016D A FR1182016D A FR 1182016DA FR 1182016 A FR1182016 A FR 1182016A
Authority
FR
France
Prior art keywords
seat valves
interchangeable seat
interchangeable
valves
seat
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
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.)
Ateliers Robatel and Mulatier
Original Assignee
Ateliers Robatel and Mulatier
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 Ateliers Robatel and Mulatier filed Critical Ateliers Robatel and Mulatier
Application granted granted Critical
Publication of FR1182016A publication Critical patent/FR1182016A/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0272—Construction of housing; Use of materials therefor of lift valves valves provided with a lining
    • 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
    • F16K1/02—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 screw-spindle
    • F16K1/06—Special arrangements for improving the flow, e.g. special shape of passages or casings
    • F16K1/10—Special arrangements for improving the flow, e.g. special shape of passages or casings in which the spindle is inclined to the general direction of flow
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1182016D 1957-09-05 1957-09-05 Perfectionnements aux vannes à siège interchangeable Expired FR1182016A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1182016T 1957-09-05

Publications (1)

Publication Number Publication Date
FR1182016A true FR1182016A (fr) 1959-06-22

Family

ID=9662387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1182016D Expired FR1182016A (fr) 1957-09-05 1957-09-05 Perfectionnements aux vannes à siège interchangeable

Country Status (1)

Country Link
FR (1) FR1182016A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474820A (en) * 1968-12-09 1969-10-28 Chevron Res Y-pattern corrosion-resistant valve
US5368064A (en) * 1994-02-15 1994-11-29 Avk-Holding Unitized hydrant valve
FR2853947A1 (fr) * 2003-04-18 2004-10-22 Velan S A S Dispositif a clapet de regulation du debit d'un fluide

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474820A (en) * 1968-12-09 1969-10-28 Chevron Res Y-pattern corrosion-resistant valve
US5368064A (en) * 1994-02-15 1994-11-29 Avk-Holding Unitized hydrant valve
FR2853947A1 (fr) * 2003-04-18 2004-10-22 Velan S A S Dispositif a clapet de regulation du debit d'un fluide
WO2004094878A1 (fr) * 2003-04-18 2004-11-04 Velan S.A.S. Dispositif a clapet de regulation du debit d'un fluide

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