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Ventilation System Bellmouth Spigot with Balancing Damper
US$2.23-3.42
100 Pieces
Sample price:US$2.80/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelUsage
for Air ConditionerModel NO.
BMCType
Spiral DuctDamper Plane
0~90 DegreeSize
100/125/150/160/200/250/300/350Finish
Galvanized LayerConnection
Fusion WeldedTransport Package
Carton BoxTrademark
AirandusOrigin
ChinaProduction Capacity
50000 Pieces/YearKey features
Stainless Steel Material: Constructed from durable stainless steel for long-lasting performance.
Lightweight & Stackable: Designed for convenient storage and easy transport due to its light weight.
Secure Duct Connection: Features unique DUCT LANCES to firmly secure flexible ducts.
Wide Size Range: Available in diameters from 100mm to 500mm for various applications.
Balancing Damper Control: Integrated damper allows precise airflow adjustment from 0 to 90 degrees.
Galvanized Finish: Surface treated with a galvanized layer for enhanced corrosion resistance.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2003-06-01Nearest Port: Ningbo/ShanghaiAverage Response Time: ≤2.06hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP, Others
AI-Powered supplier vetting
SummaryThe supplier is presented as a professional technical HVAC/R supplier with production lines, moulds, patents, and a complete HVAC/R product range. It reports ISO 9000 and ISO 9001 management-system certifications and states that most products hold CE, RoHS, and UL approvals. Customization is available from samples and designs, including full, minor, and flexible customization. However, the supplier does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and launched no new products in the past year. It has no overseas warehouse, showroom, agent or branch, and has not participated in offline trade shows. Service quality assurance is stated, but complaint handling and corrective-action arrangements are described only as “Others.” Financial records are referenced for 2022–2024, but no financial performance details are provided. No specific customer cases are identified.
Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes a complete HVAC/R range with production lines, moulds, patents, and one-stop solutions. Its stated business scope also covers hardware, building materials, mechanical equipment, refrigeration and air-conditioning equipment, and related technical services.
CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications. It also states that most products are approved by CE, RoHS, and UL, although the evidence does not indicate that every product holds these approvals.
R&D capabilityThe supplier has R&D capability, patents, and states that it continues to innovate and improve technology. Conversely, it launched no new products in the past year and does not provide ODM, SDK, or 3D software design services, indicating some limitations in documented innovation-service breadth.
Production capacityThe supplier states that it owns a series of production lines and moulds and provides a complete HVAC/R product range. Its business scope includes sales of refrigeration and air-conditioning equipment and related industrial products, supporting production-related capability, although no capacity or output figures are given.
Customization capabilityThe supplier explicitly offers customization from samples and designs, as well as full, minor, and flexible customization. This supports a broad customization offering, but 3D software design is not available.
Product Q&A
Q:What is the material of the bellmouth spigot?
A:
The bellmouth spigot is made of stainless steel with a galvanized layer finish.
Q:What sizes are available for this ventilation system?
A:
Sizes range from 100mm to 500mm diameters, including 100, 150, 200, 250, 300, 350, 400, 450, and 500mm.
Q:How does the damper work?
A:
The balancing damper plane can be adjusted from 0 to 90 degrees to control airflow.
Q:Is this product suitable for air conditioners?
A:
Yes, it is specifically designed for use with air conditioners and spiral ducts.
Q:What are the shipping terms?
A:
We accept FOB, EXW, CIF, DDP, DAP, and other international commercial terms.
Send Inquiry
*To:NEW HVACR TECHNOLOGY (NINGBO) CO., LTD
*Content:
Supplier replies will be sent to your registered email
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