smoke test for hvac ducts

Place of Origin:China

Brand Name:SX

... (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 prevent the spread of smoke inside the ducts. When...

Place of Origin:china

...Smoke Exhaust System – Ventilation Duct / Duct Wrap Product Overview With unique production formula, our Class A fireproof rock wool is specially engineered for fireproof wrapping and insulation of ventilation ducts, smoke exhaust ducts, and HVAC ducts. Meeting the Class A1 non-combustible material standard, it does not burn or emit toxic fumes during fire, effectively delaying flame spread along ducts...

Brand Name:CTF

Model Number:HVAC DUCT Xlpe Insulation

Place of Origin:China

... Insulation HVAC Accessories Flexible & Insulated Ducts Physical Properties Test Method Material Closed Cell Polyethylene — Color Charcoal — Upper Use Limit 180° F (82° C) constant — Lower Use ...

Model Number:368

Brand Name:CSJ

Place of Origin:Leliu Town, Shunde District, Foshan City, Guangdong Province, China

... flexible from -50℃ to 150℃, even with temperature changes. It sticks well to most normal building materials you use. When burning, it makes little non-toxic smoke; it won’t crack after

Brand Name:Yuyang

Model Number:HDG-SS-M12-100

Place of Origin:Guangdong, China

... working load and M12 threaded connection, this gripper handles HVAC ducts, spiral pipes, heavy lighting arrays, and large-scale commercial fixtures with absolute reliability. Key Features 100kg Safe Working Load: Industry-leading load capacity tested and

Brand Name:Zhisheng

Model Number:FHW - 0

Place of Origin:Guangdong, China (Mainland)

...HVAC Systems Manual Fire Normal Close Air Smoke Damper Description : 1.70 ℃ or 280 ℃ temperature automatic switch 2. Fire Center electronically controlled shutdown 3. Manually shut down 4. Manual Reset 5. When closed, one or two pairs of contacts output signal. If there is no note, it only output one contact signal. 6. When round duct...

Place of Origin:China

Brand Name:Popula

HL3-2A/HLF-6 High Efficiency Low Noise Mixed Flow Fan * Model No.5~No.9 of HL3-2A/HLF-6 mixed flow fan consists of optimized mixed-flow airfoil impeller, cylindrical/rectangular casing, streamline air inlet and direct-coupled foot-mounted motor. · * The ...

Place of Origin:Beijing, China

Brand Name:IVAN

Model Number:AF6900

...HVAC Air Duct Leakage Test Manual Duct Air Leakage Tester is mainly used for HVAC duct air leakage testing. Testing can be in sections and the overall pipeline after whole system installation to make the HVAC system effective and avoiding energy waste. Model 6900 can judge the whether the duct...

Brand Name:Guangzhou Xingjin Fire Equipment Co.,Ltd.

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

Place of Origin:Guangzhou, Guangdong, China

... automatically, stopping fire and smoke from reaching other areas of the building. It is an essential requirement for any building equipped with a Fire Alarm Two Hundred System. The damper is available in both AC and DC power ...

Brand Name:KC

Place of Origin:China

...duct Duct corner Air conditioning system Product Attributes‌ ‌Product Name‌: Duct corner ‌Material‌: Galvanized steel ‌Specifications‌: 0.8mm 1.0mm 1.2mm ‌Function‌: Connection. stable ‌Advantages‌: Strong surface oxidation resistance. Wear resistance. Corrosion resistance. And convenient installation ‌Applicable to‌: Air conditioning system. Smoke exhaust and ventilation system. HVAC

Brand Name:DAXIAN

Model Number:DX8373

Place of Origin:China

...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 ducts...

Brand Name:Deflecto or OEM

Model Number:8A100200

Place of Origin:China

Aluminum Semi Rigid Flexible Air Duct 100 MM 8 Ft 1.Thickness 0.08 mm(30% Thicker material) 2. Fire Resistant Temperature Rate: From -70℃ to 250℃ 3. Tensile Test Semi Rigid Duct Reminds the same after 24 Hrs 11KG Tensile Test 4. Corrugation 4 Details: • ...

Brand Name:BAXIT

Model Number:BXT-DALT6900/BXT-DALT6910

Place of Origin:China

Pipe leakage air volume tester The duct leakage testing machine is used for testing the leakage volume of air conditioning ducts, fire protection ducts and enclosed spaces. It can be used to test both segmented ducts and the total duct after the ...

Brand Name:FUTURE

Place of Origin:CHINA

...Smoke Management Systems with Fail-Safe Operation Product Description: The Fire-Rated MDF Kit Valve Activator is a critical life-safety component engineered specifically for building automation and smoke control systems. In the event of a fire, it is responsible for automatically operating dampers and valves within HVAC ducts to manage the spread of smoke...

Brand Name:trusTec

Model Number:SYZ9-9

Place of Origin:China

Smoke Exhausting Project Centrifugal Duct Fan 2000M³/H Centrifugal Ventilation Fans Technical Parameters: Fan model Motor model Input power W Voltage V Frequency Hz Speed RPM Air volume m³/h Current A Capacitance μF SYZ7-7 YDK90-6 175 220 50 850 1000 0.9 ...

Brand Name:OFAN

Model Number:ECF200

Place of Origin:China

... efficiency". Low noise: we adopt two-sides banlances on fan, Vibration speed virtual value of fans ≤0.5 mm/s High stabitility: we test every fan and blowers before

Brand Name:AI

Model Number:STF

Place of Origin:CHINA

...Test Furnace Introduction UL910 covers the test method for determining values of flame-propagation distance and optical smoke density for electrical and optical-fiber cables that are intended to be installed in ducts, plenums, and other spaces used to transport environmental air without the cables being enclosed in raceways in those spaces. The purpose of this test is to determine whether the flame-propagation and smoke...

Brand Name:OEM

Model Number:DN15-DN5000

Place of Origin:Cangzhou ,Hebei Pro ,China

Products decription : Non-Metallic Fiber Smoke Air Duct Compensator Fabric Specialised Pipe And Fittings The fabric air duct compensator is generally composed of fabric compensating element and metal flange, The main body is the fabric compensating element...

Brand Name:HUIHAOCUSTOM

Model Number:25-CD-PINS

Place of Origin:CHINA

...Hvac Air-Duct Insulation Pins With Factory Prices Quick details of the air-duct insulation pins Material: Carbon steel, stainless steel, copper Keywords: 12 ga metal insulation pin Packaging Details Packing can be customized as per equirements Pin length: 1-1/2",2-1/2",3-1/2",4-1/2",5-1/2" Production workmanship: Automated production Report: Material test...

Brand Name:Kinglei

Place of Origin:Guangdong,China

Model Number:KLF-A-240

Best Quality Fan HVAC Parts Duct Air Box Filter Our Fresh Air Residential Ventilation Multi-layer Filter Metal Air Filter Box with HEPA air purification delivers exceptional performance with 99% efficiency in capturing particles including bacteria, pollen...