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CA903742A - Sealing means for plug valve stems - Google Patents

Sealing means for plug valve stems

Info

Publication number
CA903742A
CA903742A CA903742A CA903742DA CA903742A CA 903742 A CA903742 A CA 903742A CA 903742 A CA903742 A CA 903742A CA 903742D A CA903742D A CA 903742DA CA 903742 A CA903742 A CA 903742A
Authority
CA
Canada
Prior art keywords
sealing means
plug valve
valve stems
stems
plug
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
CA903742A
Inventor
G. Smith Russel
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.)
Xomox Corp
Original Assignee
Xomox Corp
Publication date
Application granted granted Critical
Publication of CA903742A publication Critical patent/CA903742A/en
Expired legal-status Critical Current

Links

CA903742A Sealing means for plug valve stems Expired CA903742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA903742T

Publications (1)

Publication Number Publication Date
CA903742A true CA903742A (en) 1972-06-27

Family

ID=36411603

Family Applications (1)

Application Number Title Priority Date Filing Date
CA903742A Expired CA903742A (en) Sealing means for plug valve stems

Country Status (1)

Country Link
CA (1) CA903742A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500092A (en) * 1982-04-07 1985-02-19 Oy Wartsila Ab Valve cover sealing arrangement
US4795171A (en) * 1986-09-02 1989-01-03 Federico Quevedo Del Rio Self-pressurized shaft or closure seal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500092A (en) * 1982-04-07 1985-02-19 Oy Wartsila Ab Valve cover sealing arrangement
US4795171A (en) * 1986-09-02 1989-01-03 Federico Quevedo Del Rio Self-pressurized shaft or closure seal

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