FR2343947A1 - Montage rotatif, notamment de l'obturateur d'une vanne - Google Patents

Montage rotatif, notamment de l'obturateur d'une vanne

Info

Publication number
FR2343947A1
FR2343947A1 FR7707410A FR7707410A FR2343947A1 FR 2343947 A1 FR2343947 A1 FR 2343947A1 FR 7707410 A FR7707410 A FR 7707410A FR 7707410 A FR7707410 A FR 7707410A FR 2343947 A1 FR2343947 A1 FR 2343947A1
Authority
FR
France
Prior art keywords
shutter
valve
rotary mounting
rotary
mounting
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.)
Granted
Application number
FR7707410A
Other languages
English (en)
French (fr)
Other versions
FR2343947B1 (nl
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.)
Keystone International Holdings Corp
Tyco Flow Control Inc
Original Assignee
Keystone International Holdings Corp
Keystone International Inc
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 Keystone International Holdings Corp, Keystone International Inc filed Critical Keystone International Holdings Corp
Publication of FR2343947A1 publication Critical patent/FR2343947A1/fr
Application granted granted Critical
Publication of FR2343947B1 publication Critical patent/FR2343947B1/fr
Granted 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
    • F16K1/22—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 crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2263—Shaping 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
    • F16K1/22—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 crossing the valve member, e.g. butterfly valves
    • 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
    • F16K1/22—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 crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
FR7707410A 1976-03-12 1977-03-11 Montage rotatif, notamment de l'obturateur d'une vanne Granted FR2343947A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66419676A 1976-03-12 1976-03-12

Publications (2)

Publication Number Publication Date
FR2343947A1 true FR2343947A1 (fr) 1977-10-07
FR2343947B1 FR2343947B1 (nl) 1983-01-14

Family

ID=24664984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707410A Granted FR2343947A1 (fr) 1976-03-12 1977-03-11 Montage rotatif, notamment de l'obturateur d'une vanne

Country Status (11)

Country Link
JP (1) JPS52135422A (nl)
AU (1) AU515047B2 (nl)
BR (1) BR7701510A (nl)
CA (1) CA1056791A (nl)
DE (1) DE2710104A1 (nl)
FR (1) FR2343947A1 (nl)
GB (1) GB1574216A (nl)
IT (1) IT1077488B (nl)
MX (1) MX144213A (nl)
NL (1) NL7702644A (nl)
SE (1) SE420860B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302459A1 (fr) * 1975-02-26 1976-09-24 Dresser Ind Joint d'etancheite pour arbre de robinet a papillon resistant a la corrosion

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483513A (en) * 1982-08-09 1984-11-20 General Signal Corporation Pin connection of a shaft to closure member of a rotary valve
US4651763A (en) * 1986-03-05 1987-03-24 Keystone International, Inc. Fire-safe ventilation valve
US4659064A (en) * 1986-08-01 1987-04-21 Keystone International, Inc. Apparatus for fixing the position of a valve element shaft in a bore
US4711427A (en) * 1986-08-20 1987-12-08 Keystone International, Inc. Apparatus for connecting a valve element to a valve stem
US4828221A (en) * 1987-11-06 1989-05-09 Keystone International, Inc. Valve assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE679034A (nl) * 1965-06-15 1966-09-16
FR1506249A (fr) * 1966-01-01 1967-12-15 David F Wiseman & Sons Ltd Perfectionnements aux vannes à papillon

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE679034A (nl) * 1965-06-15 1966-09-16
FR1506249A (fr) * 1966-01-01 1967-12-15 David F Wiseman & Sons Ltd Perfectionnements aux vannes à papillon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302459A1 (fr) * 1975-02-26 1976-09-24 Dresser Ind Joint d'etancheite pour arbre de robinet a papillon resistant a la corrosion

Also Published As

Publication number Publication date
CA1056791A (en) 1979-06-19
AU515047B2 (en) 1981-03-12
SE420860B (sv) 1981-11-02
DE2710104A1 (de) 1977-09-15
FR2343947B1 (nl) 1983-01-14
BR7701510A (pt) 1978-01-03
GB1574216A (en) 1980-09-03
SE7702689L (sv) 1977-09-13
IT1077488B (it) 1985-05-04
MX144213A (es) 1981-09-10
NL7702644A (nl) 1977-09-14
AU2318977A (en) 1978-09-14
JPS52135422A (en) 1977-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse