Can it integrate with the fire alarm or building management system?

Yes. Optional signal/position feedback links damper status to the fire alarm panel or BMS for centralized monitoring.

What's the MOQ and lead time?

Low MOQ for standard sizes; lead time approx. 10-20 days depending on quantity and specifications.

Fireguard Manual Fire Isolation Damper for Basement Ventilation Duct

Name: Fireguard Manual Fire Isolation Damper for Basement Ventilation Duct
Brand: Zhejiang Shunxin Heating and Ventilation Equipment Co., Ltd.
SKU: 2180545762

Zhejiang, ChinaZhejiang Shunxin Heating and Ventilation Equipment Co., Ltd.

US$30.00

10-19 Pieces

US$20.00

20+ Pieces

Product specifications

Control Type

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Material

Galvanized/Stainless Steel

Usage

for Air Conditioner, for Manufacture, for Kitchen

Model NO.

Fire Damper

Type

Fire Smoke Exhaust Damper**

Venetian-Style Air Layers

Single

Installation

Outlet

Certification

CCC

Thickness

0.8 - 3mm

Customized

Acceptable

Control Mode

Manual / Motorized

Fusible Temperature

70℃, 280℃

Transport Package

Customized

Specification

Customizable

Trademark

Customizable

Origin

China

HS Code

8481804090

Production Capacity

5000piece/Years

Key features

High-quality galvanized steel, anti-corrosion & long service life

Available in manual and motorized electric control modes

Prevent flame & smoke spreading in building ventilation duct

Simple on-site installation with standard flange connection

Custom sizes for square and round fire smoke exhaust dampers

Optional stainless steel material for special working conditions

Suitable for commercial, residential and kitchen ventilation projects

Strict quality inspection to meet HVAC fire-protection requirements

Company profile

High Repeat Buyers ChoiceFast DeliveryCustomization from SamplesODM Services

Zhejiang Shunxin Heating and Ventilation Equipment Co., Ltd.

Zhejiang, 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: 4 years CertifiedNearest Port: Ningbo Port CertifiedTerms of Payment: T/T, Western Union

About Our Factory & Business Background

AddressHangzhou, Zhejiang, China

Plant Area1814 square meters

Number of Employees15

Registered Capital80,000,000 RMB

International Commercial Terms(Incoterms)FOB

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

Minimum Order Quantity1

Supply Chain Partners3

Our Production Capability & Technical Expertise

Main ProductsTeflon,Fresh air inlet,damper,Air diffuser,Silencer,Stainless steel duct,Galvanized steel duct,Fan

Production Lines4

Production MachinesU-shaped groove equipment, Cutting machine, Super 5-line machine, Flange forming machine

QA/QC inspectors1 people

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

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2022-04-08

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is a fire/smoke exhaust damper?

A damper installed on smoke exhaust ducts that opens (automatically or manually) during a fire to vent smoke outdoors, protecting escape routes. It stays closed in normal operation to prevent cross-airflow.

Q:What's the difference between a smoke exhaust damper and a normal volume control damper?

Both. Most models offer electric + manual dual control: automatic opening on smoke detection, plus manual/remote and emergency manual operation during power failure.

Q:Is it manual or automatic?

Both. Most models offer electric + manual dual control: automatic opening on smoke detection, plus manual/remote and emergency manual operation during power failure.

Q:How does the fusible link work?

When ambient temperature reaches the set point (70 degrees Celsius), the link fuses and the damper opens automatically ----no power required

Q:What material is the damper made of?

Typically galvanized steel or stainless steel with a coated finish - high-temperature resistant and corrosion-proof for kitchen, humid and industrial use.