POWER OF ATTORNEY



	The undersigned, Mark D. Dailey, being an Officer of Flowserve Corporation (the
"Company"), hereby appoints Ronald F. Shuff,  Tara D. Mackey and Mark A. Blinn,
or any one of them, as his agent and attorney-in-fact to prepare and execute, on
his behalf, all reports required, in the judgment of Ronald F. Shuff, Tara D.
Mackey or Mark A. Blinn, to be filed with the Securities and Exchange Commission
involving his transactions in the securities of the Company, including, without
limitation, the filing of all his required Form 3, Form 4 and Form 5 reports.

	This Power of Attorney shall extend until revoked in writing by the undersigned
or until the undersigned is no longer subject to the requirements of Section 16
of the Securities Exchange Act due to termination of his role as an Officer of
the Company.



						/s/ Mark D. Dailey
						Mark D. Dailey

Dated: February 28, 2005