CA894655A - Plug valves having relieved high pressure seal areas - Google Patents

Plug valves having relieved high pressure seal areas

Info

Publication number
CA894655A
CA894655A CA894655A CA894655DA CA894655A CA 894655 A CA894655 A CA 894655A CA 894655 A CA894655 A CA 894655A CA 894655D A CA894655D A CA 894655DA CA 894655 A CA894655 A CA 894655A
Authority
CA
Canada
Prior art keywords
high pressure
pressure seal
seal areas
plug valves
relieved
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
CA894655A
Inventor
W. Duffey Donn
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.)
Flowserve Corp
Original Assignee
Duriron Co Inc
Publication date
Application granted granted Critical
Publication of CA894655A publication Critical patent/CA894655A/en
Expired legal-status Critical Current

Links

CA894655A Plug valves having relieved high pressure seal areas Expired CA894655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA894655T

Publications (1)

Publication Number Publication Date
CA894655A true CA894655A (en) 1972-03-07

Family

ID=36400664

Family Applications (1)

Application Number Title Priority Date Filing Date
CA894655A Expired CA894655A (en) Plug valves having relieved high pressure seal areas

Country Status (1)

Country Link
CA (1) CA894655A (en)

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