EDR and ETR Valves
Instruction Manual
Form 5050
August 2006
20
40A5482-D / DOC
FLOW DIRECTION
STANDARD TRIM
WHISPER TRIM
Figure 13. Design EDR and ETR with Restricted Trim Valve Assembly
Fisher
Marshalltown, Iowa 50158 USA
Cernay 68700 France
Sao Paulo 05424 Brazil
Singapore 128461
Emerson Process Management
www.Fisher.com
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, express or implied, regarding the products or services described herein or their use or applicability.
We reserve the right to modify or improve the designs or specifications of such products at any time without notice.
Neither Emerson, Emerson Process Management, Fisher, nor any of their affiliated entities assumes responsibility for the selection, use and
maintenance of any product. Responsibility for the selection, use and maintenance of any product remains with the purchaser and end-user.
EFisher Controls International LLC 1992, 2006; All Rights Reserved Printed in USA
easy-e, ENVIRO-SEAL, HIGH-SEAL, Whisper Trim, and Fisher are marks owned by Fisher Controls International LLC, a member of the Emerson
Process Management business division of Emerson Electric Co. Emerson Process Management, Emerson, and the Emerson logo are trademarks
and service marks of Emerson Electric Co. All other marks are the property of their respective owners. This product is covered by one or more of
the following patents: 5,129,625; 5,131,666; 5,056,757; 5,230,498; and 5,299,812 or under pending patents.