Ventilation Air Duct Air Vent Valve Grille Square Ceiling Diffuser for HVAC

Name: Ventilation Air Duct Air Vent Valve Grille Square Ceiling Diffuser for HVAC
Brand: NEW HVACR TECHNOLOGY (NINGBO) CO., LTD
SKU: 1954183502

Zhejiang, ChinaNEW HVACR TECHNOLOGY (NINGBO) CO., LTD

US$3.34-7.63

500 Pieces

Product specifications

Core Air Diffuser

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

on Line Service

Warranty

One Year

Model NO.

CD-SB Core Air Diffuser

ventilation mode

natural ventilation

Certification

TUV, ISO9001, CE

Product Name

Square Ceiling Diffuser

Material

Iron-Zinc Frame

Usage

for Air Conditioner

Type

Venetian-Style Outlet

Venetian-Style Air Layers

Three

Installation

Outlet

Color

Ral9010\9016

Function

Ventilation

Feature

Durable

Suitable

Air Conditioning

Transport Package

Carton

Specification

295mm to 595mm

Trademark

Airandus

Origin

China

HS Code

8418991000

Production Capacity

50000/Month

Key features

Dual Material Options: Main body made of extruded aluminum with optional steel construction for diverse project needs.

Versatile Surface Finishes: Available in satin anodized or RAL9010/9016 white powder coating for corrosion resistance and aesthetics.

Removable Central Core: Designed for easy removal to facilitate on-site commissioning and future ductwork cleaning.

Global Technical Support: 24/7 assistance, spare parts supply, and on-site or remote training provided worldwide.

Precise Dimensional Accuracy: Extruded aluminum profiles ensure stable structure and precise dimensions for flat appearance.

Wide Application Scope: Suitable for HVAC systems in offices, malls, hotels, industrial plants, schools, and hospitals.

Customizable Configurations: Tailored designs and specific configurations available upon request from the engineering team.

Company profile

Importers and ExportersMulti-language PioneerFlexible CustomizationQA/QC Inspectors

NEW HVACR TECHNOLOGY (NINGBO) CO., LTD

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2003-06-01Nearest Port: Ningbo/ShanghaiAverage Response Time: ≤2.20hTerms 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 a professional technical provider with a focus on HVAC/R products, supported by a diverse business scope and recognized certifications like ISO 9000 and ISO 9001. They offer extensive customization capabilities but lack new product launches and ODM services. Financial data is available but not detailed. Despite a strong export focus, their overseas service capabilities are limited.

Supplier typeThe supplier is a professional technical supplier with capabilities in HVAC/R products, supported by a complete range of solutions and a wide business scope.

CertificationsThe supplier holds ISO 9000 and ISO 9001 certifications, with most products approved by CE, RoHS, and UL.

R&D capabilityNo new products were launched last year, and ODM service availability is not provided.

Customization capabilityThe supplier offers extensive customization options, including from samples and designs.

Product Q&A

Q:Is the central core removable?

Yes, the central core is designed to be easily removable. This feature greatly facilitates on-site commissioning after installation, as well as future access to the ductwork for cleaning and maintenance without needing to remove the entire diffuser.

Q:Can this diffuser be used for return air?

Yes, certainly. Square ceiling diffusers can be used for both supply and return/exhaust air applications. When used for return air, they function similarly by connecting to the ductwork via the neck to effectively collect and exhaust room air.

Q:How do the neck sizes correspond to the face sizes?

We offer standard matching sizes. For example, a 150x150mm neck corresponds to a 300x300mm face; a 225x225mm neck corresponds to a 375x375mm face. This design ensures the diffuser fits perfectly with standard ceiling grid modules. Please refer to our product specification sheet for the complete size chart.

Q:What should be noted during installation?

There are three main points: First, ensure the ceiling cutout is accurately sized. Second, the connection between the diffuser neck and the ductwork must be well-sealed to prevent air leaks. Third, ensure the diffuser is installed level to avoid tilting which could negatively impact air distribution.

Q:How do I clean and maintain the diffuser?

Routine cleaning is simple: just use a soft cloth or vacuum cleaner to remove surface dust periodically. For a deeper clean, you can remove the central core, wash it with a mild detergent, let it dry completely, and then reinstall it. We recommend routine cleaning every 3-6 months.