Hot Dipped Duct Damper Size

Product NameHot Dipped Duct Damper Size
MaterialPlastic,ABS,PVC or other material
ColorWhite or custom color
StandardChina standard
SizeCustomized
MOQ10
PackagingStandard packaging
Delivery30day
  • BDH blast protection damper for demanding applications

    Damper can be installed outside of the building wall, or between duct flanges. Wall material can be concrete or steel. In concrete wall, damper is installed using anchor bolts. In steel wall, damper is installed using bolts or by welding. Detailed information on installation available on BDH installation, operation and maintenance manual.

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  • Duct and Bypass Design Guidance

    If necessary, modify the existing duct and/or install new duct that has been sized at a friction rate that will accommodate higher Cfm values at OEM specified static pressures and industry standard velocities. (Use ACCA Manual D to size your duct-work or use a duct calculator and select .07 friction rate value instead of the typical .10). 4.

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  • GULF HVAC DUCTS TECHNICAL CATALOGUE

    GI Sheets will be Hot dipped galvanized sheet of lock forming quality and always confirms ASTM A653 or equivalent having a minimum zinc coating of G90. SHEET BRANDS : JINDAL-INDIA, NIPPON-JAPAN, AGIS-UAE SHEET METAL STANDARDS DUCT GUAGE AND ENFORCING FOR 4 FEET TRANSVERSE JOINT REINFORCEMENT DUCT PRESSURE WG

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  • 7.0

    7.2.10 Duct Mounted Sensors7.2.12 Volume Control DampersAll materials used for the fabrication of the ducts shall be from hot-dip galvanised sheet to BS2989, Grade 22 coating type. Galvanising after manufacture shall be to BS729, Part 1: 1961. To restrict the distortion

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  • ZoningSupply.com

    To minimize bypass air flow, increase the duct capacity by one size for each zone less than 25% of the total system air flow capacity. for systems with more than 4 zones, increasing the duct & damper sizes of the smaller zones (or all the zones) will minimize the amount of pressure relief needed when only the smallest zone damper is open.

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  • IRIS Dampers

    The IRIS damper represents a resistance to airflow in a duct, as do the duct and fittings. Selecting an IRIS damper is simple. In the case of an existing duct, choose an IRIS damper to match the duct size. Alternatively, use the IRIS damper selection curves on pages 4 & 5 of the PDF Brochure.

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  • Prestressed System | Post Tensioninng System & Accessories

    The semi-rigid hot dipped galvanized metal duct is strong and durable for casting into concrete and is easily tied into position adjacent to reinforcing steel. It is available from 40mm to 120mm (OD measurements) and also customizable according to the length and diameter needed.

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  • Duct and Bypass Design Guidance

    If necessary, modify the existing duct and/or install new duct that has been sized at a friction rate that will accommodate higher Cfm values at OEM specified static pressures and industry standard velocities. (Use ACCA Manual D to size your duct-work or use a duct calculator and select .07 friction rate value instead of the typical .10). 4.

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  • Fire Smoke Dampers

    The Model FSD418 fire smoke damper is constructed of standard hot-dip pre-galvanised steel frame and blade. The blade is constructed of double-skinned steel plates with stainless steel blade edge seals. The vertical frame is constructed of 'C” channel with 38 or 50 mm flanges for duct connection.

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  • Dampers

    Blades: Hot-dip galvanized steel. Size: defined by customer. Operation system: by static air pressure. Maximum pressure across the dampers: 1000 Pa. Maximum air velocity: 12 m/s. Control The dampers can be controlled electrically, pneumatically or manually. In case of fire, the fire and gas dampers will close automatically.

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  • hot dipped galvanized cable trunking, hot dipped

    Hot factory direct sale Electrical Wire Duct Network Trough Cable Tray And Trunking Price Hot Dipped Galvanized cable tray US $6.00-$100.00 / Set 1.0 Sets (Min Order)

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  • Northeastern | 6", Hot Dip Galvanized Steel, Air Tight

    6", Hot Dip Galvanized Steel, Air Tight, Top, Sheet Metal Duct Takeoff With Damper 1100183 MFG #: AT62WD_6IN Option: Air-Tite Top Takeoff w/ Damper

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  • galvanized steel cable duct, galvanized steel cable duct

    Galvanized Steel Duct Round Duct Damper Galvanized Steel Round Motorized Air Duct Volume Control Zone Dampers For Ventilation System. US $15ningbo lepin factory customize 200mm galvanized square basket cable tray size outdoor 316ss 304 steel wire mesh metal wireGood Quality Hot Dipped Galvanized Metal Wiring Duct Cable Tray. US $30.00

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  • BLAST DAMPERS

    Hot dip galvanized and acid proof versions Sizes for damper openings from 300x300 mm up to 1500x1500 mm Operating temperature of - 50 to 300°C, proper functioning in high heat related to explosions

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  • DAMPERS

    Blades: Hot-dip galvanized steel. Sizes: 100x100 ~ 400x800 mm. Operation system: by static air pressure. Non-return dampers ALND non-return dampers are installed in ventilation ductwork of ships and off-shore objects to prevent the backflow of air through the ventilation ducts. ALND non-return dampers Frame: Hot-dip galvanized steel

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  • DAMPERS

    NYBORG RECTANGULAR SHUT-OFF DAMPER SSVent = = = 15 = max. 300 = 14 = 15 O 15 max.300 H + 120 IA NYBORG RECTANGULAR SHUT-OFF DAMPER, DESIGNED FOR CIRCULAR APPLICATION, SSVent BxH, made of hot dipped galv. Steel. Damper blades and shafts in AISI 316L. Adapterplate is made of hot dipped galv. steel.

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  • IRIS DAMPERS PRODUCT SPECIFICATION GUIDE

    size and capacity as indicated on the drawings and damper schedule. 2.0 DAMPER CONSTRUCTION A. Iris dampers shall be manufactured of hot dipped galvanized 22 gage steel. B. Duct connections shall be gasketed and beaded to provide for a sealed duct connection.

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  • How To Adjust Air Duct Damper For Your HVAC Unit

    How To Adjust Air Duct Damper. Adjusting the air duct damper is generally not that difficult. However, you need to access the trunkline or where the vents branch off. This is most often in the basement, crawlspace, or attic. So, the most difficult step of the process is accessing the trunkline.

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  • Duct Fittings

    5", G30 Hot Dip Galvanized Steel, Round, Duct Damper with 1-Pin and Handle14" x 8", G30 Hot Dip Galvanized Steel, Return Air, Duct Wall Register Frame without DamperSize A Size B. Ogdensburg HPS * 315-393-3791 : Potsdam Plumbing Supply * 315-265-2710

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  • Northeastern | Duct Work & Smoke Pipe

    6", Hot Dip Galvanized Steel, Air Tight, Round, Saddle, Sheet Metal Duct Takeoff With Damper. 758851 MFG #: ATDRP_6IN. Option: Air-Tite Round Pipe Saddle Takeoff w/ Damper Size: 6" View Details. Add To Cart Southwark Metal. 12" X 60", 30 Gauge, Hot Dip Galvanized Steel, Round, Sheet Metal Duct Pipe

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  • 23 31 00 HVAC Ducts and Casings

    3. ASTM A123 Specification for Zinc (Hot Dip Galvanized) Coatings on Iron and Steel Products 4. ASTM A153/ Specification for Zinc Coating (Hot Dip) on Iron and SteelVolume dampers, motorized dampers, turning vanes, and extractors, installation detailsD. Change in duct size or shape necessitated by interference with other work shall be

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Boda Aluminum Products Co.,LTD

Address: Jingjiang, Taizhou City
Jiangsu Province, China
Zip code - 214500
Telephone: +86 18262317598
E-mail: [email protected]