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                                                                    EXHIBIT 24.1


                              FLOWSERVE CORPORATION

                                POWER OF ATTORNEY



The undersigned does hereby make, constitute and appoint Ronald F. Shuff with
full power to act as true and lawful attorney, in his name, place and stead to
sign on his behalf, as a director of Flowserve Corporation (the "Company"), the
Company's Registration Statements on Form S-8 and amendments thereto relating to
issuance, through or in connection with employee benefit plans, of Flowserve
Corporation common stock and plan interests, to be filed with the Securities and
Exchange Commission (the "SEC") pursuant to the provisions of the Securities Act
of 1933, as amended, and the rules and regulations of the SEC promulgated
thereunder, together with any other instruments that such attorney shall deem
necessary or advisable in connection therewith, giving and granting to such
attorney full power and authority to do and to perform every act necessary or
advisable in furtherance of the purposes thereof as fully as he could do
himself, with full power of substitution and revocation, hereby ratifying and
confirming all that such attorney may or shall lawfully do or cause to be done
by virtue hereof.


IN WITNESS WHEREOF, the undersigned has hereunto set his hand on the date
indicated below.



                                             /s/ WILLIAM C. RUSNACK
                                             -----------------------------------
                                             William C. Rusnack


Dated: June 24, 1999.



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                              FLOWSERVE CORPORATION

                                POWER OF ATTORNEY


The undersigned does hereby make, constitute and appoint Ronald F. Shuff with
full power to act as true and lawful attorney, in her name, place and stead to
sign on her behalf, as a director of Flowserve Corporation (the "Company"), the
Company's Registration Statements on Form S-8 and amendments thereto relating to
issuance, through or in connection with employee benefit plans, of Flowserve
Corporation common stock and plan interests, to be filed with the Securities and
Exchange Commission (the "SEC") pursuant to the provisions of the Securities Act
of 1933, as amended, and the rules and regulations of the SEC promulgated
thereunder, together with any other instruments that such attorney shall deem
necessary or advisable in connection therewith, giving and granting to such
attorney full power and authority to do and to perform every act necessary or
advisable in furtherance of the purposes thereof as fully as she could do
herself, with full power of substitution and revocation, hereby ratifying and
confirming all that such attorney may or shall lawfully do or cause to be done
by virtue hereof.


IN WITNESS WHEREOF, the undersigned has hereunto set her hand on the date
indicated below.



                                             /s/ DIANE C. HARRIS
                                             -----------------------------------
                                             Diane C. Harris


Dated: June 28, 1999.



   3

                              FLOWSERVE CORPORATION

                                POWER OF ATTORNEY


The undersigned does hereby make, constitute and appoint Ronald F. Shuff with
full power to act as true and lawful attorney, in his name, place and stead to
sign on his behalf, as a director of Flowserve Corporation (the "Company"), the
Company's Registration Statements on Form S-8 and amendments thereto relating to
issuance, through or in connection with employee benefit plans, of Flowserve
Corporation common stock and plan interests, to be filed with the Securities and
Exchange Commission (the "SEC") pursuant to the provisions of the Securities Act
of 1933, as amended, and the rules and regulations of the SEC promulgated
thereunder, together with any other instruments that such attorney shall deem
necessary or advisable in connection therewith, giving and granting to such
attorney full power and authority to do and to perform every act necessary or
advisable in furtherance of the purposes thereof as fully as he could do
himself, with full power of substitution and revocation, hereby ratifying and
confirming all that such attorney may or shall lawfully do or cause to be done
by virtue hereof.

IN WITNESS WHEREOF, the undersigned has hereunto set his hand on the date
indicated below.



                                             /s/ CHARLES M. RAMPACEK
                                             -----------------------------------
                                             Charles M. Rampacek


Dated: June 24, 1999.



   4

                              FLOWSERVE CORPORATION

                                POWER OF ATTORNEY


The undersigned does hereby make, constitute and appoint Ronald F. Shuff with
full power to act as true and lawful attorney, in his name, place and stead to
sign on his behalf, as a director of Flowserve Corporation (the "Company"), the
Company's Registration Statements on Form S-8 and amendments thereto relating to
issuance, through or in connection with employee benefit plans, of Flowserve
Corporation common stock and plan interests, to be filed with the Securities and
Exchange Commission (the "SEC") pursuant to the provisions of the Securities Act
of 1933, as amended, and the rules and regulations of the SEC promulgated
thereunder, together with any other instruments that such attorney shall deem
necessary or advisable in connection therewith, giving and granting to such
attorney full power and authority to do and to perform every act necessary or
advisable in furtherance of the purposes thereof as fully as he could do
himself, with full power of substitution and revocation, hereby ratifying and
confirming all that such attorney may or shall lawfully do or cause to be done
by virtue hereof.


IN WITNESS WHEREOF, the undersigned has hereunto set his hand on the date
indicated below.



                                             /s/ JAMES O. ROLLANS
                                             -----------------------------------
                                             James O. Rollans



Dated: June 25, 1999.