• ISA75.08, Control Valve Face-to-Face Dimensions


    Committee will create standards on face-to-face dimensions for the various types of control valves as defined in ANSI/ISA-75.05.01-2000 (R2005), Control Valve Terminology, with the exception of clamp and pinch valves covered in ANSI/ISA-75.10.02-2008, Formerly ANSI/ISA-75.08-1999, Installed Face-to-Face Dimensions for Dual Pinch Flanged Clamp or Pinch Valves (Classes 125 and 150).


    This subcommittee has been formed as successor to the ISA4 committee to prepare control valve face-to-face dimensional standards, and provide interchangeability between control valves made by various manufacturers.

    A Word from the Chairman

    ISA75.08 recently reaffirmed many of its existing ANSI-approved standards.

    For information about upcoming ISA75.08 meetings and other ISA75 and ISA96 meetings, please visit the ISA75 page.

    -- Warren Weidman

    For more information, please contact

    Eliana Brazda
    ISA Standards Administrator
    (919) 990-9228

  • Contacts

    Voting Member Chair
    Warren Weidman

    Voting Member Managing Director
    Vincent Mezzano

    Voting Member Managing Director
    Warren Weidman

    Voting Member
    Hans Baumann

    Voting Member
    Ron Duimstra

    Voting Member
    James Young

    Alternate Member
    Alan Glenn

    Staff Contact
    Eliana Brazda