CA1098886A - Vanne a papillon - Google Patents

Vanne a papillon

Info

Publication number
CA1098886A
CA1098886A CA326,035A CA326035A CA1098886A CA 1098886 A CA1098886 A CA 1098886A CA 326035 A CA326035 A CA 326035A CA 1098886 A CA1098886 A CA 1098886A
Authority
CA
Canada
Prior art keywords
throttle
essentially
seat
butterfly valve
seal face
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
CA326,035A
Other languages
English (en)
Inventor
Folke H. Hubertson
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.)
SOMAS AB
Original Assignee
SOMAS AB
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 SOMAS AB filed Critical SOMAS AB
Priority to CA326,035A priority Critical patent/CA1098886A/fr
Application granted granted Critical
Publication of CA1098886A publication Critical patent/CA1098886A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
CA326,035A 1979-04-20 1979-04-20 Vanne a papillon Expired CA1098886A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA326,035A CA1098886A (fr) 1979-04-20 1979-04-20 Vanne a papillon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA326,035A CA1098886A (fr) 1979-04-20 1979-04-20 Vanne a papillon

Publications (1)

Publication Number Publication Date
CA1098886A true CA1098886A (fr) 1981-04-07

Family

ID=4114029

Family Applications (1)

Application Number Title Priority Date Filing Date
CA326,035A Expired CA1098886A (fr) 1979-04-20 1979-04-20 Vanne a papillon

Country Status (1)

Country Link
CA (1) CA1098886A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5839717A (en) * 1997-03-25 1998-11-24 Feigel; Kurt R. Valve with improved shaft retainer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5839717A (en) * 1997-03-25 1998-11-24 Feigel; Kurt R. Valve with improved shaft retainer

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Legal Events

Date Code Title Description
MKEX Expiry