Brochure

 Characterization: Can be done based on application for flow

 Ability to provide high rangeability



Special passage size



Special passage orientation



V260A optimized for aerodynamic noise reduction



V260B optimized for cavitation reduction

Optimization Details:



Special passage size

Our passage sizes have been

designed to attain the utmost benefits of frequency

shifting



Special passage orientation - Prevents jet

recombination and lowering of frequency impacting the

benefits of frequency shifting

 Less audible acoustic energy, lower sound pressure levels

 More atmospheric absorption

 Greater pipe transmission loss

Fisher and Emerson Process Management are marks owned of one of the companies in the Emerson Process

Management business division of Emerson Electric Co. The Emerson logo is a trademark and service mark of

Emerson Electric Co. All other marks are the property of their respective owners.

The contents of this publication are presented for informational purposes only, and while every effort has been

made to ensure their accuracy they are not to be construed as warranties or guarantees, expressed or implied,

regarding the products described herein or their use or applicability. All sales are governed by our terms and

conditions, which are available upon request. We reserve the right to modify or improve the designs or

specifications of such products at any time without notice. Fisher does not assume responsibility for the

selection, use or maintenance of any product. Responsibility for proper selection, use and maintenance of any

Fisher product remains solely with the purchaser or end-user.

D351186X012 / MR8-CD132 / PRINTED IN USA

Typical Applications:

Hydrocarbon: Crude Feed Valve, Compressor Recycle,

Gas Transmission, Gas to Flare

Power: LP Steam to Condenser