4 way fire ventilation damper

Brand Name:Xingjin/OEM

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

Place of Origin:Guangzhou, Guangdong, China

Product Introduction: The HTF series axial flow fire smoke exhaust fan is a high-performance ventilation device specially designed for the fire smoke exhaust system of buildings, featuring dual functions of daily ventilation and emergency fire smoke ...

Brand Name:aoxin

Place of Origin:SHANDONG,CHINA

...Damper Control Fire Damper Product description The valve is the central air conditioning terminal fittings ventilation and air conditioning and air purification of civil building engineering in an industrial plant.The wind valve is an interpretation of the valve. There are eight main categories: fireproof valve, smoke exhaust fire damper...

Place of Origin:China

Brand Name:SX

... products used in heating, ventilation, and air conditioning (HVAC) ducts to prevent the spread of fire inside the ductwork through fire-resistance rated walls and floors. Fire/smoke dampers are similar to fire dampers in fire resistance rating, and also

Brand Name:Jack-Aiva

Place of Origin:China

... fire dampers used in ventilation ducts. Curtain fire dampers consist of multiple interlocking blades that close automatically when a fire occurs. These dampers are widely used in commercial buildings, airports, hospitals, and industrial facilities. The

Brand Name:FeiHang

Model Number:FH

Place of Origin:Jiangsu Yangzhou

Fire damper for naval vessels-throttle DAMPER About Marine Throttle-marine Fire Damper Products Overview The fire damper is a term for a shut-off device for piping Ventilation. This marine fire Damper/fire air valve is mainly suitable for ventilation and air conditioning systems such as ships and drilling platforms, and can also be applied to ventilation...

Brand Name:Zhisheng

Model Number:FHW - 2

Place of Origin:Guangdong, China (Mainland)

...the air-conditioning ventilation systems or firewalls. Its blades keep open. When the temperature of smoke that pass through the fire damper reaches the fusible temperature setting, the blade spring will close automatic to block smoke and flame extending.

Brand Name:Yaning

Model Number:YN-VD

Place of Origin:Guangdong,China

Air diffuser volume control damper stainless steel air control valve 1. Air control damper description With double metal sheets and fitted insulated material inside. Damper opens and closes as the range hood is turned on and off. Prevents unwanted air ...

Brand Name:TGMCO

Place of Origin:Jiangsu, China

...Fire Damper Roll Forming Making Machine Summary Fire damper roll forming machine produced fire damper frame, installed in the ventilation or air-conditioning systems, usually it is open, once fire occurs, the gas temperature of duct arrives at 70 degrees, and then the fuse protector will be fused and the damper will close under the pull of spring. Quick Details Product name: Fire Damper...

Brand Name:DAXIAN

Model Number:DX8373

Place of Origin:China

...Fire Resistance Test Furnace Application: It is suitable for building ventilation, air conditioning and smoke exhaust systems, with fire dampers, smoke exhaust fire dampers, and smoke exhaust valves. Standard: GA211-2009.1234,GB/T17428-2009,GA/T537-2005,GB15930-2007. Test Function: 1. Used for the combustion test of the fire exhaust fan. 2. It is used for the combustion test of ventilation...

Brand Name:Popula

Model Number:FHF-wdJ-k

Place of Origin:China

.../ anodized Shape Rectangle Certification ISO9001:2008 Feature Long Service Life Product Keywords round fire damper installation About US Founded in 1996, Foshan Nanhai Popula Fan Co.Ltd has been headquartered in Nanhai District for more than 20 years.

Brand Name:Dingbo

Model Number:DBRS

Place of Origin:Jiangsu, China

... systems, usually it is open, once fire occurs, the gas temperature of duct arrives at 70 degrees, and then the fuse protector will be fused and the damper will close under the pull of spring. It can meet the requirement of stability and completeness in a

Brand Name:SUSSMAN

Model Number:SS-FD

Place of Origin:WUXI CHINA

100*100 Min 1000*1200 Max 5 Ton Passive decoiler Fire Damper Roll Forming Machine Fire Damper Technical Parameter 1. Steel Sheet Thickness: 1.5-2mm (depend on requirement ) 2. Transmission way: single chain 3. Transmission material: 45# steel, high ...

Place of Origin:Jiangsu Yangzhou

Brand Name:Feiteng

Model Number:FT

... is mainly used for boiler hot air way adjustment, according to distinguish between nominal diameter specifications DN100 - DN1400 18 species, etc.Circular damper in full close state leakage rate of 3% or less;The highest working pressure 50 kpa or less

Brand Name:RM

Model Number:80MM-300MM

Place of Origin:HEBEI PROVINCE, CHINA

...Fire Duct Zone Dampers Flow Control With Round Galvanised Manual Circle Shape Fuctions: Our products are used in the dust removal piping system, which can effectively transmit industrial dust and waste gas, and also apply to the mill of flour mill to collect the waste generated from production, so as to prevent pollution. The products are also used in ventilation...

Brand Name:ZC

Model Number:ZC-FHF

Place of Origin:china

Fire Damper Forming Machine Items Specifications Material Thickness 1.5 mm galvanized coils Un Coiler 3 tons manual Rolling Speed About 10m/min Roller Stations About 12stations Roller Material Gcr15 coated with chrome Maim Motor Power 7.5kw Motor cutting Power 5.5kw Material Of Cutting CR12mov with quench treatment Hardness HRC58-62 Control System PLC (Panasonic) as list in the note Weight About 8 tons Way...

Brand Name:leyon

Model Number:figure number 180

Place of Origin:China

Grooved cross UL / FM grooved fittings china ductile iron pipe fittings Features of grooved cross 1) Material: ductile cast iron ASTM-A536 2) Reducing installation costs 3) Flexibility and rigidity 4) Joint reliability 5) Isolate noise and vibration 6) ...

Place of Origin:China

Brand Name:Jack-Aiva

...Damper (VCD) Frame Roll Forming Machine Ventilation volume control Fire Damper production machine Brief Introduction The VCD damper produced by the roll forming line is also named Ventilation Volume Control Damper, this is the main style VCD damper used in Middle East Area. The VCD fire damper...

Brand Name:DINGBO

Model Number:DBFD

Place of Origin:Jiangsu,China

...Fire Smoke Vane Damper Roll Forming Machine By Chain 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-exhausting manufacturers. The fire damper is installed on the ventilation and air conditioning system piping with fire protection requirements (to prevent the fire...

Brand Name:Dwyer

Model Number:ADPS-03-2-N

Place of Origin:USA

... Monitoring air filters and ventilators. Monitoring industrial cooling-air circuits. Overheating protection for fan heaters. Monitoring flows in ventilation ducts. Controlling air and fire-protection dampers. Frost protection for heat exchanges.

Brand Name:Dwyer

Model Number:ADPS-03-2-N

... Monitoring air filters and ventilators. Monitoring industrial cooling-air circuits. Overheating protection for fan heaters. Monitoring flows in ventilation ducts. Controlling air and fire-protection dampers. Frost protection for heat exchanges.