special size Duct Damper Available

Product Namespecial size Duct Damper Available
MaterialPlastic,ABS,PVC or other material
ColorWhite or custom color
StandardChina standard
SizeCustomized
MOQ10
PackagingStandard packaging
Delivery30day
  • Dampers

    This range of dampers is designed to suit any duct size (typically Ø300mm – Ø3000mm). With SS304H construction they are resistant to corrosion, high temperature (up to 800 Deg C), and creep. The acid plant dampers have as standard a rigid ledge seal for 99% shutoff and are PED Compliant (as appropriate) for high pressure applications.

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  • China Supplier Round Steel Volume Control Air Damper

    Volume Control Damper, Air Damper, Round Steel VCD manufacturer / supplier in China, offering China Supplier Round Steel Volume Control Air Damper, White Color Air Conditioning Linear Slot Diffuser for HVAC System, AC Air Register Grille for Ventilation Use and so on.

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  • Intumescent Fire Dampers

    *Special Sizes Available on Request LVHO Circular Intumescent Fire Dampers Product Code Nom. Dia. Price (Galvanised Duct) LVHO-4 100 LVHO-5 125 LVHO-6 150 LVHO-8 200 LVHO-10 250 LVHO-12 300 LVHO-14 350 LVHO-16 400 LVHO-18 450 LVHO-HF Hi-Flo Circular Intumescent Fire Dampers Product Code Nom. Dia. Price (Galvanised Duct) LVHO-HF6 150 LVHO-HF8 200

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  • Price List

    Spiral Duct Page 7Suspension & Split Rings Page 9 Single Blade Dampers Page 10 Special Branch Fittings Page 15 Circular Flange System Page 16 Section 2 - Spiral Duct & Circular Duct Fittings - Group SPI & CDF• Full size range available on request. Rectangular Duct 6 .hotchkissairsupply.co.uk Tel: (01902)

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  • China Manual Air Duct Damper Galvanized Volume Control

    Size: Any size is available Details: Packing: Company Profile: Vairtech Ventilation Co. Limited. is the leading manufacturer of the aluminum flexible duct products in China. We have 2 factories located in Guangdong & Shanghai which cover a total area of 4,500 square meters.

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  • Series HCD – Airfoil Control Damper Model: HCD

    heights between 150 and 225 mm (duct size). (2) Flanged Surround: Extruded aluminium frame which is designed to match 35 mm proprietary duct flanging systems. Damper: High Temperature version available suitable for smoke applications up to 200º C. Bearings: High temperature two piece, pressed into frame, with

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  • POWER OPEN POWER CLOSE Heavy Duty

    4"-16" Duct Sizes *** QUANTITY SAVINGS *** Special Motor Windings and Heavy Duty Steel Gearing provide long life and easy opoeration. Cross Pin on motor shaft proivides Direct Drive to damper. No couplings or set screws.Available Damper Sizes - 4"-16" Select Damper Model - 4015 - Duct Size;

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  • Dampers

    Blades: AISI 316 or galvanized steel. Blades have special seals. size: 100x100 ~ 1200x1400 mm Circular connection pieces: 100 ~ 1250 mm. Note: Special drilling patterns available as an option. BRD dampers have counterweights. Modules possible. Blast dampers Blast dampers protect ventilation systems against the effects of explosions.

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  • Air damper motor, HVAC use | Global Sources

    HVAC ductwork manufacturer Air damper is designed mainly to be used in ventilation system to control the ventilation 100mm-300mm, custom size is available Galvanized steel and

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  • TT TABLE OF CONTENTS INDUSTRIAL DUCT

    • Special Shapes and Sizes • Insulated Duct • Polyester, Vinylester, Epoxy • Consulting (Product or Field) Duct and Piping • Flanges, Blast Gates, Dampers: (Manual • Custom Wall Thickness or Motorized), Access Doors, etc. • Factory Manifolding • Zero Leak Isolation Dampers • Round Sizes Std.

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  • Lindab Single Wall Catalog

    spiral duct eliminating the need for any duct sealer. In order to achieve optimum sealing for all diameters, various gasket sizes are used as shown in the table below. The standard Linx Safe gasket is made from a material resistant to ozone, UV rays, and temperature fluctuations. A silicone gasket for special applications is also available.

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  • BUTTERFLY BACKDRAFT DAMPERS

    Square to Round Models Available (Customer Provides Measurements) Special Sizes Available Upon Request Spring Loaded Damper Manual Duct Damper Spool Damper B A Offset Pin Damper For Clothes Dryers The Ideal Backdraft Damper For Solar, Fresh Air Intake, Heat Exchangers & Other Air Duct Applications

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  • Intumescent Fire Dampers

    *Special Sizes Available on Request LVHO Circular Intumescent Fire Dampers Product Code Nom. Dia. Price (Galvanised Duct) LVHO-4 100 LVHO-5 125 LVHO-6 150 LVHO-8 200 LVHO-10 250 LVHO-12 300 LVHO-14 350 LVHO-16 400 LVHO-18 450 LVHO-HF Hi-Flo Circular Intumescent Fire Dampers Product Code Nom. Dia. Price (Galvanised Duct) LVHO-HF6 150 LVHO-HF8 200

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  • Round ContRol dampeRs CDRS25 SeRieS

    Damper Stiffener bead Spiral Duct Spiral Duct inSTALLATiOn Round ContRol dampeRs CDRS25 SeRieS OrDerinG inFOrMATiOn Example: CDRS25N1B(12) CDRS25 round steel control damper, with seals and actuator mounting plate, 12" diameter. * 316 stainless steel also available as special order, call Kele MODEL DESCRIPTION CDRS25G Round galvanized steel

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  • Backdraft Damper, Wall Mount, Supply, 10 x 10 Damper Size

    This model is a non-flanged horizontal mount exhaust backdraft damper. The blades have a felt seal on the leading edge for better protection from the weather, and are spring assisted to allow blades to open quickly. Ideal for use in roof curbs, duct work, or wall collars when using a fan or power roof ventilator.

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  • Installing Round Duct To Make A New Heating/Cooling System Branch

    duct damper. There arealso dampers for 5" and 6" round ducts. This is just a little flapThere is a special intumescent caulk (whichexpands during a fire) for this purpose, and it's

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  • AirConcepts Air Nozzles

    Sizes: 6" 8" 10" 12" 14" 16" *Custom Sizes Available* Construction: Standard - Heavy Gauge Steel Special - Heavy Gauge Aluminum Special - Stainless Steel. Accessories: Radial Blade Damper (RBD-D) Downloads: Submittal Accessory Submittal (RBD-D) Performance Data Catalog REVIT

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  • Sheet Metal Duct Transition, Manufacturing Ductwork Supplier

    Choose a duct transition that will switch between the round-to-rectangular duct sizes from your local building supply shop. For example, you should mate 8-inch round duct to10-inch by 5-inch rectangular duct since they have equal cross-sectional area.

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  • Volume Control Motorized Zone Dampers For Duct , Zone

    Motorized Volume Control Air Damper for Duct. SKF is a series of motorized damper for mounting on round vent channel. The Volume Control Dampers has been selected to provide positive control of airflow within ventilation and air conditioning systems.

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  • Ceiling Radiation Damper (Curtain & Butterfly

    Maximum size of permitted opening equals maximum size of available listed ceiling radiation dampers. Opening in ceiling membrane (See Page 1) may be up to 1" (25mm) larger than the nominal size of the ceiling radiation damper (i.e. a 12" x 12" (305mm x 305mm) (nominal) ceiling radiation damper could

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  • CURTAIN FIRE DAMPERS

    This unique product utilizes specialto suit duct size. Model Series 01X4V/H includes an integral sleeve to make jobsite installation fast and easy. H Wrequire a horizontal mount fire damper (duct runs vertically). Horizontal mount fire dampers utilize springs to pull the blades closed.

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Our Location

Contact Us

Boda Aluminum Products Co.,LTD

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