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The minimum order quantity is 1 piece.

Square Fire Damper Building HVAC Duct Smoke Fire Prevention Closing Assembly

Name: Square Fire Damper Building HVAC Duct Smoke Fire Prevention Closing Assembly
Brand: Dezhou Xinqi Purification Equipment Co., Ltd.
SKU: 2188031332

Shandong, ChinaDezhou Xinqi Purification Equipment Co., Ltd.

US$15.00-160.00

1 Piece

Product profile

Customization

Available

Usage

for Air Conditioner

Certification

CCC, Inspection Report

Model NO.

FHF

Product Name

Fire Damper

Material

Galvanized Steel Sheet

Type

Manual / Motorized Fire Damper

Fusing Temperature

70℃ / 280℃

Application

HVAC Fire-Protection Ventilation System

Feature

Fire-Resistant

Control Mode

Manual or Electric Control

Seal Material

High-Temperature Resistant Sealing Strip

Size

Customized According to Requirements

Opening & Closing Function

Automatic Close at Set Temperature

Feedback Signal

Electric Signal Feedback Optional

Installation Position

Duct-Mounted Ventilation Pipeline

Operating Temperature

-20℃ ~ +280℃

OEM Service

Accept Custom Dimensions

Place of Origin

Shandong, China

Transport Package

Plywood Case

Specification

Custom sizes availabl

Trademark

Jie Sheng Ke

Origin

Shandong, China

HS Code

8421399090

Production Capacity

50000/Year

Key features

Dual Temperature Activation: 70C for ventilation and 280C for smoke exhaust systems with automatic closing.

Customizable Dimensions: Available in rectangular, round, and square sizes from 150x150mm to 2000x2000mm.

Durable Anti-Corrosion Body: Constructed from galvanized steel with optional 304 stainless steel for longevity.

Flexible Control Modes: Supports manual operation or DC24V motorized actuation with signal feedback.

Versatile Installation: Suitable for horizontal or vertical mounting in various HVAC duct systems.

Direct Manufacturer Supply: Factory direct with complete production lines and 100% product inspection.

Wide Application Scope: Ideal for hospitals, malls, offices, data centers, and industrial workshops.

Company profile

Quality Assurance100% Finished Products InspectionLow MOQCustomization from Samples

Dezhou Xinqi Purification Equipment Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Qingdao Port CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h

About Our Factory & Business Background

AddressSouthern Side of Zhenghao Highway, Luquantun Township, Wucheng County, Jinan, Shandong, China

Plant Area8712.92 square meters

Number of Employees10

Registered Capital12,000,000 RMB

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, CIF

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

Minimum Order Quantity1 Pcs

Supply Chain Partners500

Our Production Capability & Technical Expertise

Main ProductsFan, Air Filter

Production Lines6

Production MachinesLaser cutting machine, Bending machine, Auto welding arm, Punching machine, Filter production line, Glue applicator

QA/QC inspectors1 people

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

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2012-05-30

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Cooperated with Fortune 500No

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a direct manufacturer equipped with complete production and testing lines, supplying standard-size products in bulk.

Q:What is the warranty period?

We provide a 12-month warranty under normal operating conditions. Damage caused by wrong installation or human misuse is not covered.

Q:What kind of export packing do you use?

Standard cartons are used for general orders. Fumigated wooden cases are available for sea shipment to prevent moisture and damage.

Q:What materials are used for the damper body?

The standard material is galvanized steel, with an optional 304 stainless steel body available for enhanced corrosion resistance.

Q:Does the damper support remote control?

Yes, it supports DC24V motorized actuators with optional signal feedback for connection to building automation and fire alarm systems.

Send Inquiry

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Dezhou Xinqi Purification Equipment Co., Ltd.

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Product profile

Customization

Usage

Certification

Model NO.

Product Name

Material

Type

Fusing Temperature

Application

Feature

Control Mode

Seal Material

Size

Opening & Closing Function

Feedback Signal

Installation Position

Operating Temperature

OEM Service

Place of Origin

Transport Package

Specification

Trademark

Origin

HS Code

Production Capacity

Key features

Company profile

About Our Factory & Business Background

Our Production Capability & Technical Expertise

Our Industry Experience & Global Business Record

Our Certifications, Standards & Industry Recognition

Product Q&A

Send Inquiry

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