Greenheck manual volume dampers

    • [DOC File]SECTION 233113 – DUCTS AND DUCT ACCESSORIES

      https://info.5y1.org/greenheck-manual-volume-dampers_1_198314.html

      Manual volume dampers. Fire dampers. Ceiling radiation dampers. Smoke dampers. Combination fire and smoke dampers. Duct-mounted access doors. Duct silencers. Flexible connectors. Flexible ducts. PERFORMANCE REQUIREMENTS.

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    • [DOC File]PART 1 - browardschools

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      manual volume control damper 16 gauge galvanized steel channel frames, 5 inch wide x 16 gauge galvanized steel blades with molded synthetic bearings, 1/2 inch stainless steel hex axles double thru-bolted at each end of blade, 2 inch high standoff brackets on locking type quadrants for insulated duct.

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    • [DOC File]MECHANICAL DESIGN CRITERIA - browardschools

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      The dampers shall also close if the chiller shuts down for any reason during the occupied periods such as during an electrical outage. Provision shall also be made for a manual volume damper on the duct downstream of the motorized outside air damper to properly balance the required quantity of outside air.

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    • [DOC File]1

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      Dampers and their operating device shall be made robust, easily operable and accessible through suitable access doors in the ducts. Dampers shall be provided in ducts at every branch supply or return air duct connections whether or not indicated on the drawings for the proper volume control and balancing the system.

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    • [DOCX File]Minneapolis Public Schools

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      Balancing (Manual) Dampers: Provide manual dampers in each branch duct to facilitate balancing. Do not install branch damper in intake side of variable air volume boxes. Branch dampers shall be installed on low pressure (discharge) side …

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    • [DOCX File]Home | Infrastructure Planning and Facilities

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      Backdraft and pressure relief dampers. Manual volume dampers. Fire dampers. Smoke dampers. Combination fire and smoke dampers. Flange connectors. Duct silencers. Turning vanes. Remote damper operators. Duct-mounted access doors. Duct access panel assemblies. Flexible connectors. Flexible ducts. Duct accessory hardware. Related Sections:

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    • [DOC File]Air Distribution

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      A. Manual Volume Dampers: Construct of material two gauges heavier than duct in which installed; single plate up to 12" wide; multiple over 12" wide. Hem both edges 1/2" and flange sides 1/2". Use Young, Duro-Dyne, Elgen, MAT, Pottoroff or accepted substitute damper accessories. Young numbers are shown. 1.

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    • [DOCX File]23 33 00 - DOA Home

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      manual volume dampers Manufacturers: Ruskin, Vent Products, Air Balance, or approved equal. Dampers must be constructed in accordance with SMACNA Fig. 7-4, Fig. 7-5, and notes relating to these figures, except as modified below.

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