CA901553A - Butterfly valve seat - Google Patents

Butterfly valve seat

Info

Publication number
CA901553A
CA901553A CA901553A CA901553DA CA901553A CA 901553 A CA901553 A CA 901553A CA 901553 A CA901553 A CA 901553A CA 901553D A CA901553D A CA 901553DA CA 901553 A CA901553 A CA 901553A
Authority
CA
Canada
Prior art keywords
valve seat
butterfly valve
butterfly
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
CA901553A
Inventor
A. Helman David
E. Miles Michael
F. Donnelly James
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.)
Neles Jamesbury Inc
Original Assignee
Jamesbury Corp
Publication date
Application granted granted Critical
Publication of CA901553A publication Critical patent/CA901553A/en
Expired legal-status Critical Current

Links

CA901553A Butterfly valve seat Expired CA901553A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA901553T

Publications (1)

Publication Number Publication Date
CA901553A true CA901553A (en) 1972-05-30

Family

ID=36409487

Family Applications (1)

Application Number Title Priority Date Filing Date
CA901553A Expired CA901553A (en) Butterfly valve seat

Country Status (1)

Country Link
CA (1) CA901553A (en)

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