New Industrial Control Damper with Heavy-Duty Flanged-Style Frame
Designed to control airflow and provide shutoff in lab exhaust systems. Pressure velocity capabilities up to 8.5 in. wg (2.1 kPa) and 4000 fpm (20.3 m/s). Available with parallel or opposed blade action.
Read More »Where There is Smoke... There are Fire Dampers
U.S. Fire Damages In 2019, United States fires accounted for $14.8 billion in direct dollars loss, 16,000 injuries, and 3,704 deaths. The Federal Emergency Management Agency (FEMA) and the U.S. Fire Administration (USFA), “U.S. fire statistics”, reported 1,291,500 fires for that same year. Overall, the USFA estimated 354,000 incidents were residential building fires and 110,000 were...
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New Round Control Damper Features Flanged-Style Frame
Designed to control airflow and provide shut-off in HVAC or industrial process control systems. Rated for velocities up to 7000 fpm and pressure up to 30 in. wg. Can withstand temperatures from -60 to 400 °F.
Read More »Latest Automatic Balancing Damper Designed to Maintain Constant Airflow Volume in HVAC Applications
Can be installed in both walls and ceilings for supply or exhaust applications. Comes with convenience of factory-supplied register box. Offers damper blade that is calibrated to automatically adjust to changing pressures.
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There's More to Plating than You Zinc!
To find out more about the seven demands you should make of your zinc plater, download now.
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Latest Dampers from Ruskin Offer Coupler Option
Available in galvanized steel and extruded aluminum options. Provide lowest AMCA leakage rating of 3 cfm/ft2 @ 1 in. w.g., that meets nternational Energy Conservation Code (IECC). Designed to maintain proper environmental conditions and ensure optimal performance of information and technology equipment.
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New Air Measuring Dampers are UL Certified
Include extruded aluminum air measuring tubes. Come with modulating actuator and properly sized pressure transducer that output signal proportional to CFM. Provide accurate monitoring and control of outside air.
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New Balancing Damper for Education Buildings, Dormitories and Hospitals
ABD-Z1 combines a shut-off damper with an electric actuator, automatic balancing damper and a plenum box into one assembly. Shuts-off unoccupied zones due to addition of a low leakage volume control damper. Ideal for use in apartments and condos, bathroom ventilation, clinics, hotels, motels, nursing homes and assisted living facilities.
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New Automatic Balancing Damper Can be Used in Supply and Exhaust Applications
Designed to maintain constant airflow volume in HVAC applications. Include UL 555 rated 1-1/2 or 3-hour static fire damper, flanged sleeve and an optional factory-supplied grille. Automatically adjust to changing pressures.
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New Backdraft Dampers HBR-150 Rated for Velocities up to 4000 fpm
Designed to allow airflow in one direction and prevent reverse airflow. Features counterbalance weights, mounted externally for easy adjustment and balancing. Ideal for low temperature, clean air applications such as in blower outlets, branch duct isolation and industrial process isolation.
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Greenheck EM-30 Backdraft Damper Now AMCA Licensed
Greenheck’s EM-30 backdraft damper series is now AMCA Licensed for Air Leakage and Air Performance. Designed to open by air pressure differential and close by gravity, backdraft dampers can be used as exhaust or intake dampers. The EM-30 is a vertical-mount horizontal airflow backdraft damper for pressures up to 10 in. wg and velocities up to 3500 fpm. Greenheck EM-30 series backdraft dampers...
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Neagle Choice, LLC Announces New Available Services
Neagle Choice has long been known as a quality source for commercial sewing, printing, die cutting, and the manufacturing of a wide range of custom products. Enhancing our service capabilities has been the key to our success, and has driven our growth into many new and exciting markets. Continuing on this trajectory, we now offer precision laser cutting and etching, adding to our long line of manufacturing services. See our video to learn all about it.
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