Exhibit 23.1 [KPMG LOGO APPEARS HERE] 99 High Street Telephone 617 988 1000 Boston, MA 02110-2371 Fax 617 988 0800 Consent of Independent Certified Public Accountants The Board of Directors CIRCOR International, Inc. We consent to the use of our report included herein and to the reference to our firm under the heading "Experts" in the prospectus. KPMG LLP /s/ KPMG LLP The Board of Directors Boston, Massachusetts January 25, 2001