Motorized Flanged Ventilation Butterfly Valve for Air Duct System

Name: Motorized Flanged Ventilation Butterfly Valve for Air Duct System
Brand: Kaigao Valve Co., Ltd.
SKU: 2000031331

Henan, ChinaKaigao Valve Co., Ltd.

US$28.66-376.00

1 Piece

Product profile

Customization

Available

Media

Air Gas

Driving Mode

Electric

Model NO.

D941W

Connection Form

Flange

Structure

Centre Sealing

Seal Form

Metal Seal / Clearance Seal

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

GB / DIN / ANSI Optional

Application

Industrial Usage

Product Name

Flanged Ventilating Butterfly Valve

Model

Vd Series

Valve Type

Ventilation Butterfly Valve

Body Material

Carbon Steel / Cast Steel

Operation

Electric Actuated

Applicable Medium

Air, Gas, Smoke

Transport Package

Export Wooden Case

Specification

Standard Specifications or Customized

Trademark

CNKG

Origin

Hainan, China

Production Capacity

5000000pieces/Year

Key features

Large Airflow Capacity: Optimized disc design provides high flow capacity with low pressure loss for ventilation systems.

Flanged Connection Design: Ensures stable installation and reliable connection for industrial air pipelines.

Low Torque Operation: Streamlined disc structure reduces operating torque and improves energy efficiency.

Wide Application Range: Suitable for air, gas, smoke and ventilation systems in industrial applications.

Reliable Electric Actuation: Supports automatic control with stable opening and closing performance.

Durable Industrial Construction: Robust valve body design ensures long service life under demanding working conditions.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock Capacity100% Finished Products Inspection

Kaigao Valve Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2025-09-04Nearest Port: QingdaoAverage Response Time: ≤3.93hTerms of Payment: LC, T/T, D/P

AI-Powered supplier vetting

SummaryThe supplier appears to be an industrial machinery and components trader/manufacturer with a broad scope covering foundry machinery, forgings, powder metallurgy products, instruments, special equipment, building materials, plastics, textiles, and electronic products. It reports more than 10 production lines, inventory capability, two R&D engineers, raw-material traceability, and quality assurance. However, the evidence also shows no available SDK, no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse, showroom, agents, branches, or overseas-service countries, and no documented corrective-action, complaint-handling, warehouse-control, supplier-assessment, or fire-drill procedures. Quality-testing equipment was recorded as zero, while only customer-request sample provision is documented for R&D. Financial records are referenced by year, but no assessable financial results are provided.

Supplier typeThe supplier’s stated business scope covers machinery and components and multiple industrial product categories, while its description presents valve engineering and manufacturing capabilities. The evidence supports classifying it as an industrial equipment supplier with manufacturing-related activities, although the breadth of its trading scope suggests it may also operate as a diversified distributor.

After-Sales capabilityThe supplier has inventory capability and accepts multiple service quotation and payment arrangements, but it has no overseas warehouse, showroom, agents, branches, or overseas-service countries. It also lacks written corrective/preventive-action and customer-complaint procedures, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier has two R&D engineers and describes advanced valve sealing and automated-control technologies, but it explicitly has no available SDK. The documented R&D responsibility is limited to providing samples according to customer requirements, so broader innovation capability is not established.

Production capacityMore than 10 production lines, inventory capability, and a stated quality-assurance system indicate some operational capacity. Nevertheless, there is no valid manufacturing-capacity contract with affiliated subcontractors, quality-testing equipment is recorded as zero, and no warehouse-control process was found on site, creating significant production-control weaknesses.

Customization capabilityThe supplier provides samples according to customer requirements and describes customized valve solutions with selectable sealing technologies and electric, pneumatic, or hydraulic controls. This is explicit evidence of product-level customization capability, although the scope and formal process for customization are not detailed.