Manual square damper: free download. On-line document store on 5y1.org

[DOC File]storage.googleapis.com
https://info.5y1.org/manual-square-damper_1_bb43dd.html
Square Dish Dampers. 304.00 Damper Type DBTD - Bubble Tight Dish DLLD - Low-Leak Dish. Material 304 - 304 Stainless 304L - 304L Stainless 316 - 316 Stainless 316L - 316L Stainless ALZ - Aluminized. Damper Height 05H - 1/2 High 10H - 1 High 20H - 2 High 30H - 3 High. Damper Width 05W - 1/2 Wide 10W - 1 Wide 20W - 2 Wide 30W - 3 Wide. Actuator Type
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[DOC File]Krueger-HVAC
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FDS, cast aluminum square diffuser with multi directional core. FDR, cast aluminum round diffuser with helical pattern and sliding manual damper. FDD, cast aluminum round diffuser with horizontal displacement throw and sliding manual damper. ( size 4” includes the damper but no basket)
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[DOCX File]Section 23 31 00 - HVAC DUCTS AND CASINGS
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B.Maximum air leakage, closed damper: 0.32 cubic meters /min/square meter (4.0 CFM per square foot) at 750 Pa (3-inch W.G.) differential pressure. C.Minimum requirements for dampers: 1.Shall comply with requirements of Table 6-1 of UL 555S, except for the Fire Endurance and Hose Stream Test.
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[DOC File]SECTION 233313-CONTROL DAMPERS
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Control Shaft: 3/8” x 3” (10 mm x 76 mm) square drive with manual locking quadrant. Bearings: Synthetic. Finish: Mill Galvanized . Mounting: Vertical. Horizontal *****Specifier Notes: Hand quadrant is factory furnished with damper.
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Section 15820 - Dampers
Leakage: Maximum 2.0 cubic feet per minute per square foot (0.6 m3/min/sm) at 1 inch w.g. (0.25 kPa) for 48 inches by 48 inches (1,219 mm by 1,219 mm) closed damper. Pressure Drop: Maximum 0.13 inch w.g. (0.03 kPa) at 1,000 feet per minute (305 m/min) across both damper/airflow monitor and air straightener in the full open position. EXECUTION
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[DOC File]SECTION 233313-CONTROL DAMPERS
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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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[DOC File]FIRE PROTECTION & LIFE SAFETY DESIGN MANUAL
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Penetrations other than fire damper or combination fire/smoke damper through fire-rated construction (i.e. walls, floors, etc.), shall be sealed with an approved penetration firestop material that maintains the fire rating. Fire Doors . Show the hourly rating of new and existing fire doors and frames.
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[DOCX File]Price Industries - The Science of Comfort
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The square cone diffuser shall be supplied to deliver a 360 degree radial, horizontal airflow pattern. ... The diffuser shall be supplied with a steel volume control damper that is room side adjustable with an allen key for balancing. Fusible Link: The diffuser shall be …
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[DOCX File]23 33 00 - DOA Home
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Manual Volume Dampers. Turning Vanes. Fire Dampers. Smoke Dampers and Combination Fire/Smoke Dampers. ... Provide operators with locking devices and damper position indicators for each damper; use an elevated platform on insulated ducts. ... Construct turning vanes and runners for square elbows in accordance with SMACNA Fig. 4-3 and Fig. 4-4 ...
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Section 15820 - Dampers
Heavy Duty Square/Rectangular Isolation Bubble Tight Dampers. Model: BTO92 as manufactured by Ruskin Company. Type: Butterfly. Control: ** NOTE TO SPECIFIER ** Delete control not required. Manual, Hand guardant. Manual, crank lever. ** NOTE TO SPECIFIER ** Actuator selection, mounting on damper, and pretest cycling will be performed by Ruskin.
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Manual square damper