1 EXHIBIT 16 [ERNST & YOUNG LLP LETTERHEAD] August 29, 2000 Securities and Exchange Commission 450 Fifth Street, N.W. Washington, DC 20549 Gentlemen: We have read Item 4 of Form 8-K August 29, 2000, of Flowserve Corporation and are in agreement with the statements contained in Item 4(a) paragraphs (ii) through (iv) on page I therein. We have no basis to agree or disagree with other statements of the registrant contained therein. Ernst & Young LLP