What is the minimum and maximum size available?

Minimum size is 150W x 150H x 200/300D mm, and maximum size is 2500W x 2100H x 300D mm.

Do you provide after-sales support?

Yes, we provide online support for all our HVAC products.

Round Manual Volume Control Dampers Metal HVAC VCD Damper

Name: Round Manual Volume Control Dampers Metal HVAC VCD Damper
Brand: GFI HVAC LIMITED
SKU: 2250198915

Fujian, ChinaGFI HVAC LIMITED

US$4.00-40.00

30 Pieces

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

Online Support

ventilation mode

mechanical ventilation

Certification

ISO9001, CE

Shape

Round

Control

Manual or Motor

Sampe

Feature

Volume Control, Fireproof

Transport Package

Carton/ Plastic Film

Specification

galvanized steel

Trademark

GFI HVAC

Origin

Fujian, China

HS Code

7326909000

Key features

Fire Safety Compliance: Automatically closes during high temperature or fire to prevent flame and smoke spread.

Corrosion Resistant Materials: Constructed from galvanized steel, stainless steel 304L/316L, or aluminum for durability.

Customizable Options: Offers custom shapes, manual or motor control, and various stainless steel grades on request.

Wide Size Range: Available in sizes from 150x150mm to 2500x2100mm with various depth options.

Low Leakage Design: Features oil-impregnated bronze bearings and fully welded construction for excellent sealing.

Global Certification: Certified by ISO9001, CE, IAF, CNAS, and CAS for quality and safety standards.

Integrated Manufacturing: Full integration from trading to manufacturing with advanced facilities since 2011.

Comprehensive Product Line: Includes Volume Control, Fire, Opposed Blade, and Constant Air Volume dampers.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

GFI HVAC LIMITED

Fujian, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Full Customization CertifiedNearest Port: XiamenAverage Response Time: ≤2.35h

About Our Factory & Business Background

AddressRoom 201, Building 15, No. 64, Fushan North Road, Zhangping City, Longyan, Fujian, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Supply Chain Partners3

Our Production Capability & Technical Expertise

Main ProductsSpiral Duct, Foam Pre-Insulated Duct, Air Vent, Flexible Duct, Rubber Insulation, Dampers, Air Diffuser and Grille, Air Register, Air Louver

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What materials are used for the dampers?

We use galvanized steel, stainless steel 304L/316L, carbon steel, and aluminum. Other stainless steel grades are available on request.

Q:Can the dampers be customized?

Yes, we offer full customization including shape, control type (manual or motor), and specific material grades.

Q:What is the warranty period?

We provide online support as our warranty service for all our products.

Q:What certifications do your products have?

Our products are certified by ISO9001, CE, IAF, CNAS, and CAS.

Q:What is the lead time for orders?

The lead time is within 15 workdays for both peak and off-season periods.

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