SECTION 233313-CONTROL DAMPERS

DO NOT compress or stretch damper sleeve or frame into the duct or opening. Handle dampers using the frame. Do not lift or move damper using blades or control shaft. END OF SECTION. Specification Guide for Control Dampers November 2008. Pottorff Page 3. 5101 Blue Mound Road ( Fort Worth, Texas 76106 (817) 509-2300. website: www.pottorff.com ................
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