What is the minimum order quantity (MOQ)?

The MOQ is 1 piece. We strive to be flexible to accommodate both large projects and smaller trial orders.

What certifications are available for this product?

We possess various international certifications for our products, which can be provided upon request to ensure compliance with local standards.

What is the lead time for production?

The average lead time is one month, regardless of peak or off-season periods.

High-Quality Durable Spiral Duct Elbow Joint for Ventilation

Name: High-Quality Durable Spiral Duct Elbow Joint for Ventilation
Brand: Ventair (Xiamen) Hvac Equipment Co., Ltd.
SKU: 2126092532

Fujian, ChinaVentair (Xiamen) Hvac Equipment Co., Ltd.

US$20.00

100 Pieces

Product specifications

Diameter

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Usage

for Air Conditioner

Model NO.

VA-DF05

Application

HVAC Ventilation Duct

Shape

Round

Performance

Corrosion

Size

DN76 to DN1600

Length

Can Be Customized

Thickness

0.5-1.2mm

Transport Package

Container

Specification

Customized

Origin

Xiamen

Production Capacity

500000 Pieces Per Year

Key features

Corrosion Resistant Material: Available in Galvanized Steel or Stainless Steel with ASTM A653 compliant coating.

Wide Diameter Range: Supports diameters from 76mm to 1600mm for diverse HVAC system needs.

Customizable Dimensions: Length and size (DN76-DN1600) can be customized to fit specific project requirements.

Aerodynamic Design: Smooth radius profile reduces turbulence and static pressure loss for efficient airflow.

High Pressure Rating: Engineered to withstand up to 2500 Pa pressure with reinforced seams and joints.

Spiral Lock Seam: Features seamless integration with standard spiral duct ends for secure connection.

OEM/ODM Service: Supports full customization of materials, dimensions, and finishes for OEM projects.

Global Export Experience: Serves clients globally with reliable logistics to Europe, Americas, and Asia.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFast DeliveryLow MOQ

Ventair (Xiamen) Hvac Equipment Co., Ltd.

Fujian, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤1.52h

AI-Powered supplier vetting

SummaryVentair is presented as an HVAC components supplier focused on export markets, with stated OEM service for well-known brands and a business scope covering fan and ventilator activities, technology services, and building materials. It reports quality assurance, raw-material traceability, and a one-month average lead time in both peak and off-season periods. However, service-management procedures, corrective/preventive-action records, and complaint-handling procedures are not documented. The supplier has no stated inventory, overseas warehouse, overseas showroom, overseas agent or branch, offline trade-show participation, or overseas service-country coverage. No usable evidence supports financial credibility because the provided financial figures are all zero. SDK-based R&D capability is absent, while broader innovation capability is not sufficiently evidenced.

Supplier typeThe supplier’s stated business scope includes fans and ventilators, building and decoration materials, and technology-related services. Its description identifies it as an export-oriented HVAC components supplier serving diverse international markets.

After-Sales capabilityThe supplier reports a one-month average lead time and accepts multiple quotation and payment terms, but it has no inventory, overseas warehouse, showroom, agent, or branch. Complaint handling and service capability assessment lack written procedures or records, indicating documented after-sales infrastructure is weak.

Financial creditThe supplied financial records for the stated periods show zero operating revenue, costs, profits, margins, current ratios, cash inflows, and cash outflows. These figures do not provide positive evidence of financial strength or operating credibility.

Production capacityThe supplier offers fans and ventilators, states OEM capability for well-known brands, and reports quality assurance and raw-material traceability. A one-month lead time is stated for both peak and off-season periods, although production scale and formal production-control procedures are not provided.

Customization capabilityThe supplier explicitly reports OEM service for well-known brands, and its company description states that HVAC components are tailored to diverse project requirements. This supports customization capability, though the absence of an SDK limits evidence for software-enabled customization.

Product Q&A

Q:What materials are available for this elbow joint?

The standard material is Galvanized Steel, with Stainless Steel available as an optional upgrade for enhanced corrosion resistance.

Q:What is the diameter range of the spiral duct elbow?

The diameter range spans from 76mm to 1600mm, accommodating various duct sizes.

Q:Can the product be customized?

Yes, we offer OEM and ODM services. Length and size can be customized, and materials can be selected based on your specific requirements.

Q:What is the pressure rating of the duct fitting?

The product has a pressure rating of up to 2500 Pa, ensuring durability under positive and negative pressure conditions.

Q:What are the available configurations for the elbow radius?

We offer Short Radius (1.0xD), Long Radius (1.5xD), and Extra-Long Radius (2.0xD) configurations to suit different space and pressure loss requirements.