Customized Automatic Fire Damper for Smoke Ventilation Ductwork - Galvanized Steel Construction with 70°C & 280°C Temperature Fuses

Price Negotiable

Price: USD500-USD5000/SET

MOQ: 1Pcs

Delivery Time: 3 DAYS After Deposit

Brand: KC

Product Description

Customized Automatic Fire Damper for Smoke Ventilation Ductwork

Professional fire damper system designed for smoke exhaust and ventilation applications in commercial and industrial buildings.

Applications

Ventilation and air conditioning systems: Prevents fire spread and adjusts airflow for safe evacuation
Stairwells and fire escapes: Blocks smoke intrusion to ensure clear evacuation routes
Mechanical pressurized air supply systems: Protects smoke-proof stairwells and refuge areas
Cable shafts and pipe shafts: Prevents fire propagation through electrical lines and cables
High-temperature areas: Essential for kitchens, bathrooms, and other heat-prone locations

System Benefits

Smoke Exhaust Valve: Temperature/smoke electrical signal linkage with automatic smoke exhaust fan activation
Smoke Exhaust Fire Damper: 280°C temperature fuse with automatic valve closure and fan shutdown
Fire-proof Regulating Valve: 70°C temperature fuse closure with ventilation system shutdown
Smoke and Fire-proof Regulating Valve: Multi-functional control with 90° five-step air volume adjustment

Technical Specifications

Specification	Parameters
Installation	Easy To Install
Durability	High
Brand Name	Xingjin/OEM
Size	Customized
Color	Silver
Material	Galvanized Steel/Stainless Steel
Usage	Rectangular Duct Connection System

Key Features

Flue gas baffle door designed for inlet, outlet or bypass flue gas desulfurization and denitration systems. Features electric hydraulic drive for expansion and isolation of flue gas. Compatible with DCS for remote operation control.