Industrial AIR Conditioning System Dealers in Old Ginani, Bikaner

Greenheck’s IAQ-42 air flow measuring control damper utilizes patented Speciflow™ Technology built into the controller to measure the pressure, position of the damper blades, and temperature of the air flowing through the damper. The IAQ-42 will control air to prevent over ventilation, under ventilation and provide energy savings during low occupancy periods. The IAQ-42 can help buildings meet the indoor/outdoor air requirements of ASHRAE Standard 62 and California Title 24 by providing accurate monitoring and control of outside air.

UL555 Certified Fire Smoke Damper model FSD-311 is a high performance combination fire smoke damper with Class I leakage with 1 1/2 hrs fire resistance rating. High strength airfoil blades ensure the lowest resistance to airflow in HVAC systems with velocities to 4000 fpm (20.3 m/s) and pressures to 8 in. wg (2 kPa). FSD-311 is available with high performance, fast acting spring return electric actuator / motor with fail-safe function and auxiliary switch for position indication. Actuator can be offered with 24V AC / DC or 230V AC power supply option.   Model FSD-311 may be installed vertically (with blades running horizontal) or horizontally and is rated for airflow and leakage in either direction. Model FSD-311 meets the requirements for fire dampers, smoke dampers and combination fire smoke dampers established by: National Fire Protection Association NFPA Standards 80, 90A, 92A, 92B, 101 & 105 IBC International Building Codes New York City (MEA listing #260-91-M) CSFM California State Fire Marshal Fire Damper Listing (#3225-0981:103) Leakage (Smoke) Damper Listing (#3230-0981:104) Key Features: UL 555 Fire Resistance Rating Fire Rating: 11⁄2 hours Dynamic Closure Rating: Actual ratings are size dependent Velocity: Up to 4,000 fpm (20.3 m/s) Pressure: Up to 8 in. wg (2 kPa) UL 555S Leakage Rating Leakage Class: I Operational Rating: Actual ratings are size dependent Velocity: Up to 4,000 fpm (20.3 m/s) Pressure: Up to 8 in. wg (2 kPa) Temperature: Up to 350°F (177°C) – depending upon the actuator Frame Material : Galvanized steel Frame Material Thickness : 16 ga. (1.5mm) Blade Material: Galvanized steel Blade Material Thickness: 14 ga. (2mm) equivalent Blade Type : Airfoil Linkage : Plated steel out of airstream, concealed in jamb Axle Bearings : 304SS Axle Material: Plated steel Blade Seals: Silicone Jamb Seals : 304SS Closure Device : RRL, Optional: RRL/OCI, TOR Closure Temperature: 165°F (74°C) Typical Ventilation Applications area include: Enclosed / Basement air and smoke ventilation Smoke / Fire Curtain, Zoning Building fire separation

• Tank Capacity: 45 L
• Cooler Type: Tower
• Air Throw Coverage: Upto 20 ft
• Brand Name: Mehta Cooler
• Model Number: 16 Hero
• Country of Origin: Made in India
• Color: Blue
• Feature: Portable
• Dimension: 22x21.5x41 Inch

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