galvanized sheet fire dampers for ductwork

Place of Origin:China

Brand Name:SX

Fire hydrant * Manual control type * Normally open, the valve will close after the break-down of fuse when the temperature reaches high degrees , stop the smoke to extend along the air duct. * It can work as a volume control damper when open to adjust the ...

Brand Name:SUSSMAN

Model Number:SS-FD

Place of Origin:WUXI, CHINA

Steel Fire Damper Roll Forming Machine Technical Parameter 1. Steel Sheet Thickness: 1.5-2mm (depend on requirement ) 2. Transmission way: single chain 3. Transmission material: 45# steel, high frequency quenching 4. Material of blad: Cr12, quenching ...

Brand Name:Xingjin/OEM

Model Number:FHF-W/FHF-W-K/FHF-WS-FK/FHF-WSDC -K

Place of Origin:Guangzhou, Guangdong, China

Product Description: Fire dampers are HVAC system components designed to prevent the spread of fire and smoke through the ductwork of a building. They are typically installed at ductwork penetrations through fire-rated walls, floors, and ceilings. Fire ...

Brand Name:Aoxin

Place of Origin:SHANDONG,CHINA

China Manufacture Safe Galvanized Steel Fire Damper and Smoke Damper Valve Name Fire Damper Fixing Fixing by screws or clips Material Aluminium , Stainless steel or Galvanized sheet Production description: The valve is the central air conditioning terminal...

Brand Name:YP

Model Number:80MM-300MM

Place of Origin:HEBEI PROVINCE, CHINA

... / Slide Damper for Ductwork Introduction of Slide Damper: The automatic sliding dampers are normally used to shut off a line or regulate the air flow in other lines of duct systems. The sliding dampers are produced in electro-galvanized sheet metal, ...

Brand Name:Zhisheng

Model Number:ZS-YF

Place of Origin:Guangdong, China (Mainland)

... galvanized sheet with excellent surface, perfect non-corrosibility and long time product usage. • The damper is Installed on air hose of the air ventilation system air hose to regulate the airflow and control velocity. •There is no need refueling to

Brand Name:BMS

Model Number:Fire Damper Blade

Place of Origin:Xiamen，China

... 1 Applicable Fire Damper Blade 2 Control System PLC(GERMAN Brand) 3 Roller forming station 14 station 4 The thickness of the feeding material 0.5-1.2mm 5 Productivity 8-10m/min 6 Rollers' material Galvanized sheet 7 Diameter of shaft 60mm 8 Weight About