Factory Price Ventilation Galvanized Steel Air Duct Pipe Fitting Spiral Eccentric Reducer Spiral Duct Reducer for HVAC System
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Product Highlights
- Quick Assembly Design: Specially designed for fast installation of round ventilation ducts.
- EPDM Rubber Sealing: Features a double-lipped, factory-installed seal made from durable EPDM rubber.
- Superior Gas Tightness: Moulding ensures excellent gas tightness and is insensitive to temperature changes.
- Durable Construction: Withstands rough handling and maintains integrity under stress.
- Galvanized Steel Material: Constructed from galvanized sheet for corrosion resistance and longevity.
- CE Certified: Meets CE certification standards for safety and quality assurance.
- HVAC System Compatible: Specifically engineered for use in air conditioning and HVAC systems.
- Fast Delivery: Standard delivery time is 30 days, with off-season lead time within 15 workdays.
Product Attributes
- Customization
- Available
- Material
- Galvanized Sheet
- Usage
- for Air Conditioner
- Model NO.
- RC
- Application
- HVAC
- Shape
- Round
- Performance
- Connection
- Certification
- CE
- Function
- Ventilation
- Feature
- Air Conditioning
- Keyword
- Spiral Duct Reducer
- Model
- RC
- Delivery Time
- 30 Days
- Transport Package
- Carton
- Specification
- 80mm~315mm
- Trademark
- Airandus
- Origin
- China
- HS Code
- 7326909000
- Production Capacity
- 50000/Month
- Package Size
- 50.00cm * 50.00cm * 50.00cm
- Package Gross Weight
- 10.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Factory Price Ventilation Galvanized Steel Air Duct Pipe Fitting Spiral Eccentric Reducer Spiral Duct Reducer for HVAC System
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Product Description
Spiral Duct Reducer, RC
1. It is a quickly assembled series for round ventilation ducts.
2. The series except the ducts is based on a double-lipped, factory-installed seal made from EPDM rubber. the moulding,which can withstand rough handing, and is almost insensitive to temperature changes, has a great gas tighteness.
| SIZE | D | d | L | H | L2 |
| 100 80 | 98.8 | 78.8 | 110 | 40 | 55 |
| 125 80 | 123.8 | 78.8 | 122 | 40 | 55 |
| 125 100 | 123.8 | 98.8 | 112 | 45 | 55 |
| 150 100 | 148.7 | 98.8 | 125 | 45 | 55 |
| 150 125 | 148.7 | 123.8 | 122 | 45 | 55 |
| 160 100 | 158.7 | 98.8 | 130 | 45 | 55 |
| 160 125 | 158.7 | 123.8 | 117 | 45 | 55 |
| 200 100 | 198.6 | 98.8 | 150 | 45 | 55 |
| 200 125 | 198.6 | 123.8 | 137 | 45 | 55 |
| 200 150 | 198.6 | 148.7 | 125 | 45 | 55 |
| 200 160 | 198.6 | 158.7 | 120 | 45 | 55 |
| 250 160 | 248.5 | 158.7 | 144 | 45 | 55 |
| 250 200 | 248.5 | 198.6 | 125 | 45 | 55 |
| 315 160 | 313.4 | 158.7 | 177 | 45 | 55 |
| 315 200 | 313.4 | 198.6 | 157 | 45 | 55 |
| 315 150 | 313.4 | 248.5 | 132 | 45 | 55 |
| 355 250 | 353.4 | 248.5 | 200 | 45 | 45 |
| 355 315 | 353.4 | 313.4 | 160 | 50 | 50 |





About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2531921". Items marked "" are certified.
Company Profile
ZENGO Group Limited has over twenty years of experience in manufacturing high-quality HVAC and refrigeration products.
We are a professional company that integrates production, research and development, sales, and after-sales service, specializing in ventilation, refrigeration, air-conditioning equipment, and components for home appliances.
Our modern factory covers an area of 10, 000 square meters and is equipped with multiple production lines, ensuring suffient production capacity to meet diverse customer demands.
Located in the vibrant port city of Ningbo, Zhejiang Province, we benefit from convenient transportation and excellent logistical advantages.
Our team is highly experienced and dedicated to strict quality control, adhering to the principles of mutual benefit and customer satisfaction. In addition, we have obtained international certifications, including EN 13823 and ISO 9001, which reflect our commitment to quality and safety standards.
Our products are exported to more than 80 countries and regions worldwide and enjoy an excellent reputation among our global clientele. We also accept OEM and ODM orders, offering flexibility to meet specific customer requirements.
Whether you select a product from our existing catalog or have new ideas and suggestions for product development, we warmly welcome you to contact us at any time and share your purchasing requirements.
About Our Factory & Business Background
- Address
- D4-109 Liangzhu Cultural Town Haishu District 315175 Ningbo China, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, DDP, DAP, Others
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Ningbo/Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2003-06-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Eastern Asia, Western Europe
FAQ
- What is the material of the spiral duct reducer?
- It is made from galvanized sheet.
- What is the shape of this product?
- The shape is round.
- What is the delivery time?
- The standard delivery time is 30 days. During off-season, it is within 15 workdays.
- Is the product CE certified?
- Yes, it has CE certification.
- What is the sealing material used?
- It uses a double-lipped, factory-installed seal made from EPDM rubber.
- What is the main application of this duct reducer?
- It is designed for HVAC systems and air conditioners.
- What are the available payment terms?
- We accept LC, T/T, D/P, PayPal, and small-amount payments.
- Where is the nearest port for shipping?
- The nearest ports are Ningbo and Shanghai.
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Product Groups
- 01-Refrigeration Chemicals
- 02-Copper Tube
- 03-ACR Compressor
- 04-Heat Exchanger, Condensing Unit, Condenser, Evaporator
- 05-Refrigeration and Air Conditioning Parts
- 06-ACR Service and Maintenance Products
- 07-Fan and Motor
- 08-Air Curtain, Air Conditioner, Cold Storage
- 10-Air Diffuser and Grille
- 11-Flexible Air Duct, Plastic Air Duct
- 12-Spiral Duct and Fitting, Damper, Accessories
- 13-Ductwork Components and Accessories
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