Catalog excerpts
JA GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - sales@gmcairgrille.com
Open the catalog to page 1DESCRIPTION: Available in a variety of sizes and with multiple mounting options, the Nozzle Diffuser (JA) is well suited to industrial and commercial applications that require long throws and accurate directional control for full mixing or spot cooling and heating. MATERIAL : Aluminum FUNCTION : The architectural styling of the JA provides a modern alternative to traditional diffusers while providing superior performance characteristics. Ideal applications include: convention centers, meeting halls, airports, shopping malls, and auditoriums. Powder coated in RAL9010 colour as standard....
Open the catalog to page 2GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - sales@gmcairgrille.com
Open the catalog to page 3GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - sales@gmcairgrille.com
Open the catalog to page 4GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - sales@gmcairgrille.com
Open the catalog to page 5MPK SELECTION TABLE (Only U.S.) All data is tested in accordance with ANSI/ASHRAE 70-2006. DEFINITION OF UNITS CFM : Airflow / Standard air density and isothermal conditions. NC : Noise Criteria [ NC ] curve which is not exceeded with a Room Attenuation of 10dB and based on Sound Power Level RE: 10-12 watts Total Pressure : Inches of water gauge required. Projection : Projection distance {Throw} in feet from the Nozzle discharge at which the maximum velocity has been reduced to specified terminal velocity [ Vt ]. Nozzle Velocity : Nozzle Discharge Velocity in feet per minute [ fpm ]....
Open the catalog to page 6GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - sales@gmcairgrille.com
Open the catalog to page 7ORDER CODES D: Neck Diameter JA: without Damper 00: No Mounting JA-D : With Damper 00: Without Plenum Box PL: With Plenum Box 00: No coating EX: Eloxal Coating RAL----: Powder Coating GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - sales@gmcairgrille.com
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