CA1051410A - Vanne a opercule double et anneau intercalaire echangeable - Google Patents

Vanne a opercule double et anneau intercalaire echangeable

Info

Publication number
CA1051410A
CA1051410A CA256,736A CA256736A CA1051410A CA 1051410 A CA1051410 A CA 1051410A CA 256736 A CA256736 A CA 256736A CA 1051410 A CA1051410 A CA 1051410A
Authority
CA
Canada
Prior art keywords
gate
valve
discs
seating
closed position
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
CA256,736A
Other languages
English (en)
Inventor
Ronald J. Anders
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.)
Boeing North American Inc
Original Assignee
Rockwell International 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 Rockwell International Corp filed Critical Rockwell International Corp
Application granted granted Critical
Publication of CA1051410A publication Critical patent/CA1051410A/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
    • F16K3/12—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 with wedge-shaped arrangements of sealing faces
    • 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
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • 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
    • F16K3/30—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
CA256,736A 1975-08-18 1976-07-12 Vanne a opercule double et anneau intercalaire echangeable Expired CA1051410A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60527775A 1975-08-18 1975-08-18

Publications (1)

Publication Number Publication Date
CA1051410A true CA1051410A (fr) 1979-03-27

Family

ID=24422982

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256,736A Expired CA1051410A (fr) 1975-08-18 1976-07-12 Vanne a opercule double et anneau intercalaire echangeable

Country Status (3)

Country Link
BE (1) BE845306A (fr)
CA (1) CA1051410A (fr)
ZA (1) ZA764158B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106884998A (zh) * 2017-04-25 2017-06-23 重庆科特工业阀门有限公司 文丘里调节型平板闸阀

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6039528B2 (ja) 2013-10-21 2016-12-07 岡山市 仕切弁の弁蓋撤去工法と弁撤去工法及び弁蓋撤去用アタッチメント

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106884998A (zh) * 2017-04-25 2017-06-23 重庆科特工业阀门有限公司 文丘里调节型平板闸阀

Also Published As

Publication number Publication date
BE845306A (nl) 1976-12-16
ZA764158B (en) 1977-06-29

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