49,813 Round Duct
results from1,556 suppliers
Round Polypropylene Ductwork Xicheng PP Ducts
US$ 2-25 / Meter
Min. Order:3 Meters
- Material: PP
- Hardness: Hard Tube
- Type: Thermosetting Plastic Pipe
- Hollow: Solid
- Shape: Round
- Usage: Water Supply Pipe, Agricultural Irrigation Pipe, Ventilation
Ventilation Round Spiral Fittings 90 Degree Elbow Duct Bend Without Rubber Gasket
US$ 1-10 / Piece
Min. Order:100 Pieces
- Material: Galvanized Sheet
- Usage: for Ventilation
- Application: Industrial, Ventilation System
- Shape: Round
- Performance: Low Noise
- Certification: ISO, CE
Galvanized Steel Spiral Round Air Condition Duct for Air Condition and Ventilation System
US$ 300-800 / Ton
Min. Order:1 Ton
- After-sales Service: Support Online
- Warranty: 1 Year
- Type: Carbon Steel Bar/Annoy Steel Bar
- Technique: Hot Rolled/Cold Drawn
- Material: Alloy Steel
- Surface Treatment: Color Coated/Galvanized/Coated/Polished
Customized Round High Temperature PCA Air Ventilation Duct for Industrial Use
US$ 20-55.9 / Meter
Min. Order:3 Meters
- Material: Composite Material
- Usage: for Firefighting, for Air Conditioner, Industrial, for Environment Protection
- Shape: Round
- Certification: SGS
- Color: Customized
- Temperature: -60ºC~250ºC
Quare to Round Galvanized Ventilation HVAC System Air Condition Duct
US$ 6.62-6.97 / Square Centimeter
Min. Order:1 Square Centimeter
- Material: Galvanized Sheet
- Usage: Marine, Mining, for Firefighting, for Air Conditioner, Industrial, for Environment Protection
- Application: Exhaust Duct
- Shape: Cutomized Size
- Performance: Low Noise
- Certification: ISO, CE, CCC
Gi Strip Coil Forming Round Oval Flat Pipe Machine Tube Duct
US$ 1-2 / Piece
Min. Order:1000 Pieces
- After-sales Service: Video Guidance
- Warranty: 15 Months
- Type: Cold Rolled
- Technique: Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
Steel Round Duct Ring with Butterfly Damper
US$ 7 / Piece
Min. Order:200 Pieces
- Material: Steel
- Usage: for Air Conditioner
- Type: Venetian-Style Outlet
- Venetian-Style Air Layers: Bunk
- Installation: Inlet
- Certification: ISO
Wholesale Customized Round Plastic Air Ventilation PP Ventilation Square Duct
US$ 4-8 / Piece
Min. Order:50 Pieces
- Material: PPS
- Usage: for Air Conditioner
- Shape: Round
- Performance: Corrosion
- Certification: CE
- Application: Wast Gas Washing
Aluminium Air Conditioning Volume Control Damper HVAC Round Duct Dmaper
US$ 2-30 / Piece
Min. Order:100 Pieces
- Material: Aluminum
- Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
- Type: Venetian-Style Outlet
- Venetian-Style Air Layers: Single
- Installation: Outlet
- Certification: Bureau Veritas
HVAC System Ventilation Air Ducting Galvanized Steel Spiral Round Air Condition Duct
US$ 18-20 / Square Meter
Min. Order:1 Square Meter
- Material: Galvanized Sheet
- Usage: Marine, Mining, for Firefighting, for Air Conditioner, Industrial, for Environment Protection
- Application: Exhaust Duct
- Shape: Cutomized Size
- Performance: Low Noise
- Certification: ISO, CE, CCC
Customized Round Army Green Pre-Conditioned Aircraft PCA Ventilation Duct Flue Wholesale
US$ 15-60 / Meter
Min. Order:3 Meters
- Material: PVC
- Usage: for Firefighting, for Air Conditioner, for Environment Protection
- Application: Commercial Aviation Ground Support
- Shape: Round
- Performance: Corrosion
- Certification: SGS
Cable Ducts PP ABS PP Lower Round Duct Hose Nv681 Nv800 Vacuum Cleaner Ventilation Duct PA Plastic PP Polypropylene Pipe
US$ 500 / Piece
Min. Order:1 Piece
- Warranty: 1 Year
- Type: Exhaust Gas Treatment
- Clapboard: with Clapboard
- Filter Number: 32
- Medium Material: PP
- Efficiency: F9
Spiral Round Galvanized Steel Tdf Tdc Ventilation HVAC System Air Condition Duct
US$ 6.62-6.97 / Square Meter
Min. Order:1 Square Meter
- Material: Galvanized Sheet
- Usage: Marine, Mining, for Firefighting, for Air Conditioner, Industrial, for Environment Protection
- Application: Exhaust Duct
- Shape: Cutomized Size
- Performance: Low Noise
- Certification: ISO, CE, CCC
Air Conditioning Fireproof Round Semi Rigid Aluminum Foil Flexible Air Duct
US$ 1 / Piece
Min. Order:1 Piece
- Material: PVC Fabric
- Usage: Industrial
- Application: Industrial
- Shape: Round
- Performance: Explosion
- Certification: CE
Hot Selling Fabric Round High Temperature Resistant Ventilation Duct
US$ 20-55.9 / Meter
Min. Order:3 Meters
- Material: Special High Temperature Fiber Coating
- Usage: for Firefighting, for Air Conditioner, for Environment Protection
- Application: Commercial Aviation Ground Support
- Shape: Round
- Performance: Corrosion
- Certification: SGS
DN150 200mm Round Ventilation Exhaust Air Duct
US$ 2-25 / Meter
Min. Order:3 Meters
- Material: PP
- Hardness: Hard Tube
- Type: Thermosetting Plastic Pipe
- Hollow: Solid
- Shape: Round
- Usage: Water Supply Pipe, Agricultural Irrigation Pipe, Ventilation
Spiral Duct Fitting Pipe HVAC Round Duct Bend 90 Degree for HVAC System
US$ 18-20 / Square Meter
Min. Order:1 Square Meter
- Material: Galvanized Sheet
- Usage: Marine, Mining, for Firefighting, for Air Conditioner, Industrial, for Environment Protection
- Application: Exhaust Duct
- Shape: Cutomized Size
- Performance: Low Noise
- Certification: ISO, CE, CCC
Factory Price Ventilation Air Duct Spiral Pipe Round Spiral Duct for HVAC
US$ 1.28-3.52 / Piece
Min. Order:100 Pieces
- Material: Galvanized Sheet
- Usage: for Air Conditioner
- Application: HVAC
- Shape: Round
- Performance: Connection
- Certification: CE
Refrigeration Galvanized Steel Air Conditioning Ductwork Adjustableheavy Duty Stainless Steel Round Spiral Duct Clamp for Suspension of Rigid Circular Ducts
US$ 0.25-0.38 / Piece
Min. Order:1000 Pieces
- Certification: ISO9001
- Ventilation Mode: Natural Ventilation
- After-Sales Service: on Line Service
- Warranty: One Year
- Material: Galvanized Sheet
- Standard: Factory Standard
2way 3way 7way HDPE Round Flat Microduct Air Blown Cable Duct
US$ 0.3-2 / Meter
Min. Order:3000 Meters
- Certification: CE, ISO, RoHS
- Packing: Package
- Port: Shenzhen
- Production Capacity: 1000000
- Trademark: SURELINK
- Origin: China
New PVC Material Wiring Duct /Telephone Wiring Duct /Round Type Wiring Duct
Min. Order:2000 Meters
- Compound Material: Plastic Composite Pipe
- Material: PEX-Al-PE
- Installation and Connection: Wiring Duct
- Technology of Plastic Composite Pipe: Injection Molding
- Base Pipe of Plastic Composite Pipe: PVC Wiring Duct
- Steel Skeleton PE Pipe Use: Wiring Duct
Round Ceiling Diffuser Air Vent Valve Disc Valve Air Duct Metal Duct
US$ 1.04 / Piece
Min. Order:100 Pieces
- Material: Steel
- Usage: for Air Conditioner
- Type: Round Diffuser
- Venetian-Style Air Layers: Single
- Installation: Outlet
- Certification: ISO
PP/PVC Plastic Round Air Ducts for Industrial Ventilation
US$ 4-7 / Meter
Min. Order:3 Meters
- After-sales Service: 1 Year
- Warranty: 1 Year
- Material: PP
- Kind: Thermoplastics Pipes
- Water Absorption: ＜0.01%
- Contraction Percentage: 0.4%~1.4%
HVAC Supply Air System Stainless Steel/Aluminum/Galvanized PVC Spiral Round Rectangular Ventilation Air Condition Duct
US$ 6.62-6.97 / Square Meter
Min. Order:1 Square Meter
- Material: Galvanized Sheet
- Usage: Marine, Mining, for Firefighting, for Air Conditioner, Industrial, for Environment Protection
- Application: Exhaust Duct
- Shape: Cutomized Size
- Performance: Low Noise
- Certification: ISO, CE, CCC
Galvanized Round Duct Saddle Take off with Gasket for HVAC Ducting
US$ 1.08-1.56 / Piece
Min. Order:100 Pieces
- After-sales Service: on Line Service
- Warranty: One Year
- ventilation mode: natural ventilation
- Certification: ISO9001
- Connection: Welding
- Shape: Reducing
4 Inch Injection Molding Round Plastic Polypropylene Air Duct
US$ 2-25 / Meter
Min. Order:3 Meters
- Material: PP
- Kind: Thermoplastics Pipes
- Water Absorption: ＜0.01%
- Contraction Percentage: 0.4%~1.4%
- After-Sales Service: 1 Year
- Warranty: 1 Year
HVAC Galvanized Steel Round Reducer for Ventilation Duct Metal Manufacturer
US$ 0.29-0.99 / Piece
Min. Order:100 Pieces
- Material: Galvanized Sheet
- Usage: for Air Conditioner
- Application: HVAC
- Shape: Round
- Performance: Wearable
- Certification: Non
Prestressed Corrugated Metal Round Duct
US$ 1-2 / Meter
Min. Order:1000 Meters
- After-sales Service: Yes
- Warranty: 6 Months
- Type: Main Beam
- Section Shape: Round
- Customized: Customized
- Thickness: 0.25-0.3
Ventilation System Air Duct Fittings Square to Round Tdf Air Duct
US$ 6.62-6.97 / Square Centimeter
Min. Order:1 Square Centimeter
- Material: Galvanized Sheet
- Usage: Marine, Mining, for Firefighting, for Air Conditioner, Industrial, for Environment Protection
- Application: Exhaust Duct
- Shape: Cutomized Size
- Performance: Low Noise
- Certification: ISO, CE, CCC
New 3 Sizes Adjustable Ceiling Wall Stainless Steel Air Vent Round Ventilation Duct Cover for Home Hotel Office 100/125/150 mm
US$ 12-13.5 / Piece
Min. Order:5 Pieces
- Material: ABS
- Usage: for Air Conditioner
- Type: Venetian-Style Outlet
- Venetian-Style Air Layers: Single
- Installation: Outlet
- Certification: CE
Auto Oval Tube Forming Machine, Air Round Duct Manufacturing Machine
US$ 13000-13500 / Piece
Min. Order:1 Piece
- Type: Screw Press
- Forging Forming Method: Mold Forging
- Power Source: Electric
- Feature: High Efficiency
- Certification: CE
- Warranty: 24 Months
Ventilation Equipment HVAC Flexible Ventliation Insulated Air Condition Aircraft Ground Air Duct
US$ 21-66.5 / Meter
Min. Order:3 Meters
- Material: PVC
- Usage: for Firefighting, for Air Conditioner, Industrial, for Environment Protection
- Application: Aircraft Ground Air Conditioning
- Shape: Round
- Performance: Wear-Resisting
- Certification: ISO, UL94
HVAC Supply Air System Stainless Steel/Aluminum/Galvanized PVC Spiral Round Rectangular Ventilation Air Condition Duct
US$ 300-800 / Ton
Min. Order:1 Ton
- After-sales Service: Support Online
- Warranty: 1 Year
- Type: Carbon Steel Bar/Annoy Steel Bar
- Technique: Hot Rolled/Cold Drawn
- Material: Alloy Steel
- Surface Treatment: Color Coated/Galvanized/Coated/Polished
Lightweight HVAC Air Condition Insulated Ventilation Flexible Air Duct
US$ 21-66.5 / Meter
Min. Order:3 Meters
- Material: Composite Material
- Usage: for Firefighting, for Air Conditioner, Industrial, for Environment Protection
- Application: Airport
- Shape: Round
- Performance: Wear-Resisting
- Certification: ISO, UL94
Swimming Baths Noise Reduction Air Purification HVAC Fabric Air Duct
US$ 8.1-9.1 / Square Meter
Min. Order:10 Square Meters
- Material: Polyester Fiber
- Usage: for Air Conditioner
- Application: Ventilation
- Shape: Round
- Performance: Low Noise
- Certification: RoHS, ISO
Fabric Duct HVAC Round Duct with Support
US$ 10.75-12.14 / Square Meter
Min. Order:10 Square Meters
- Material: Polyester Fiber
- Usage: Mining, for Air Conditioner, Industrial, for Environment Protection, Air Distribution
- Application: Textile
- Shape: Round
- Performance: Low Noise
- Certification: ISO, SGS
Gi Steel Pipe Making Machine Flat Oval Round Pipe Duct
US$ 1-2 / Piece
Min. Order:1000 Pieces
- After-sales Service: Video Guidance
- Warranty: 15 Months
- Type: Cold Rolled
- Technique: Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
Insulated Flexible Duct 4" Flexible Duct Inside Flexible Duct Wall Thickness 5cm
US$ 6-13.2 / Roll
Min. Order:100 Rolls
- Material: Aluminum Foil,Spiral Steel Wire
- Usage: Marine, Mining, for Firefighting, for Air Conditioner, Industrial, for Environment Protection
- Application: Air Ventilation
- Shape: Round
- Performance: Flexible
- Certification: ISO, CE, CCC
Fiberglass Coated High Temperature Insulated Ventilation Flexible Air Duct
US$ 20-55.9 / Meter
Min. Order:3 Meters
- Material: Composite Material
- Usage: for Firefighting, for Air Conditioner, Industrial, for Environment Protection
- Application: Power
- Shape: Round
- Performance: Corrosion
- Certification: ISO
Master Flow Round Reducer HVAC Galvanized Steel Pipe Duct Ductwork
US$ 0.9-2.2 / Piece
Min. Order:100 Pieces
- Material: Galvanized Sheet
- Usage: Spiral Duct Fitting
- Application: Ventilation
- Shape: Round
- Performance: Temperature
- Price: Factory Direct Price
