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square galvanized steel hvac fire dampers

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Fire hydrant Manual HVAC fire damper , installed in the ventilation or air-conditioning systems, usually it is open, once fire occurs, the gas temperature of duct arrives at high ...
china
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150mm galvanized steel duct zone dampers manual operation control blade action Product Description: Duct Zone Dampers are an essential component of HVAC systems. They are designed ...
Hebei, china
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Galvanized Steel Curtain Fire Damper Frame Flange Roll Forming Machine Production Line Speed 6-10m/min Technical Parameter Items Specifications Material of coil Material Thickness ...
Jiangsu, china
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Galvanized Steel Sheets Fire Resistance Wavy 1mm Thickness Galvanized Steel Sheet Product Description: Galvanized Steel Sheet & Plates, are intended for use where greater corrosion ...
Shandong, china
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Economic A106 Hot Rolled Square Galvanized Steel Tubes Customized Cold rolling is done below the recrystallization temperature, while hot rolling is done above the recrystallizatio...
Jiangsu, china
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Fire Damper Roll Forming Machine Product Descriptions The Fire Damper Roll Forming Machine is a special production line equipment specially designed for fire-fighting and smoke...
Jiangsu, china
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Air Duct Damper Aerofoil Blade Machine, HVAC Fire Damper Splitters, Baffles Technology specification - Air Duct Damper Baffles Roll Forming Machine, HVAC Fire Damper Splitters This ...
Jiangsu, china
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Fusing Temperature 70℃ / 280 ℃ FHW - 2 Adjustable Fire Damper Fire Damper: The scope of application and the principle: Fire damper is usually installed in the air-conditioning ...
Guangdong, china
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Q195 Q215 Q235 Square Galvanized Steel Tubing Structure Pipe 0.5mm - 13mm Product Description: Technical specification of our square tubing steel square tube O.D O.D tolerance W.T ...
Liaoning, china
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Product Description: Galvanized Steel Square Pipe is a kind of square shaped steel pipe made from galvanized steel with the shape of square. The material is made of galvanized ...
Jiangsu, china
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ERW steel square tubing standard sizes, pre zinc coated square galvanized steel pipe 4" tube Product Name: galvanize steel pipe with square rectangular shape Production Range Side ...
Shanghai, china
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Single Swing Flush Panel 30/ 60/ 90 min Galvanized Steel Insulated Fire Door Steel Insulated Fire Door Product Description Zhongwo single swing flush panel steel insulated fire ...
Henan, china
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Astm A36 DX51D Steel Profile Square Tube Galvanized Steel Pipe​ Production Description Hot-dip galvanized steel pipes are widely used in construction, machinery, coal mines, ...
Jiangsu, china
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Product Description Product Description Zhengde Galvanized steel pipes are divided into cold-galvanized pipes and hot-dip galvanized pipes. According to the shape, they are divided ...
Shandong, china
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Galvanized Steel Square Tube For Construction Galvanized steel tube is a type of steel tubing that has been coated with a layer of zinc to prevent rust and corrosion. The process ...
Jiangsu, china
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High Quality GI pipe Q235 Q345 Q195 hollow section welded rectangular Square Galvanized Steel Pipe tube Carbon steel tube is made of steel ingot or solid round steel through ...
Jiangsu, china
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Wrinkled Textured Matt Prepainted Steel Precoated Galvanized Steel Coil Anti-Climate, Fire Resistance, Recyclable Prepainted Steel Sheet market encompasses various types including ...
Shandong, china
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Industrial or commercial fire rated steel roller shutter door PRODUCT DESCRIPTION We export a very wide range of steel rolling shutter doors for the industrial places where the ...
china
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Electrical Motorized Air Duct Damper Description AE-F is a series of motorized damper for mounting on round vent channel. The Volume Control Dampers has been selected to provide ...
Jiangsu, china
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Product Name PPGI PREPAINTED STEEL COILS / PPGL COILS Metal base SGCC Thickness 0.14mm-1.2mm Standard AISI, ASTM A653, JIS G3302, GB / T3830-2006 Grade Q195L,08AL,SGCC,SPCC,SGHC ...
Shandong, china
Verified
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