Duct Accessories

Product Details:

Additional Information:

• Item Code: NE-DA-002
• Production Capacity: 100/month
• Delivery Time: 15 Days
• Packaging Details: Bubble wrapped and box packed if customer demands

Product Details:

Features:

• Unit has one primary air inlet, one rectangular discharge outlet to the room andone rectangular bypass discharge outlet.
• Units are tested by ETL Intertek in accordance withAHRI Standards 880-2011,"Performance Rating of Air Terminals"And ASHRAE 130-2008,"Methods of Testing Air Terminal Units".
• Integral sound attenuator provides excellent noise control.In case of lower noise control, additional sound attenuatorcan be provided.
• Conveniently accessible externally mounted controls.
• Inlet connection bead offers a means for secure flexduct connections.
• NEMA 1 enclosure control box for control mounting.
• Damper edge is sealed with foam gasket to prevent air leakage. rotating inlow friction, self lubricating permanently impregnated brass bearings.
• Ductmate flanges on all four sides of rectangular discharge as standard and optional "S" drive duct connectionalso available.
• Sturdy construction and low noise generating capacity to obtain required NC without compromising performance.Manufactured to ensure long and maintenance free service.
• On/Off,modulating . Belimo / KMC controls / Neptronic or any controllers and electronicthermostats of customers choice available. BMS compatible actuators can be provided on request.
• Casing construction meets SMACNA standards and provides excellent strength and rigidity. Thoroughly sealed toprevent air leakage.
• Acoustic infill media is of superior quality & fire rated meeting the requirement of BS476 standards part 4-6 & 7 ;also classified as non combustible material (A1) according to the European standard CSNEN 13501-1. It hasexcellent sound absorption characteristics with an additional qualification of being biologically inert.

Product Details:

Features:

• Pressure Independent VAV Unit has one primary air inlet, one rectangular discharge outlet to the room andone rectangular bypass discharge outlet.
• Units are tested by ETL Intertek in accordance withAHRI Standards 880-2011,"Performance Rating of Air Terminals"And ASHRAE 130-2008,"Methods of Testing Air Terminal Units".
• Factory calibrated to job requirements.
• Equipped with high quality multi-point differentialpressure flow grid for accurate air flow measurement.
• - Integral sound attenuator provides excellent noise control.In case of lower noise control, additional sound attenuatorcan be provided.
• - Conveniently accessible externally mounted controls.
• - Casing construction meets SMACNA standards and provides excellent strength and rigidity. Thoroughly sealed toprevent air leakage
• - NEMA 1 enclosure control box for control mounting.
• - Damper edge is sealed with foam gasket to prevent air leakage. The damper shaft is made of solid G.I rotating inlow friction, self lubricating permanently impregnated brass bearings.
• - Ductmate flanges on all four sides of rectangular discharge as standard and optional "S" drive duct connectionalso available.Inlet connection bead offers a means for secure flexduct connections.
• Sturdy construction and low noise generating capacity to obtain required NC without compromising performance.Manufactured to ensure long and maintenance free service.
• On/Off modulating DC controls 0 to 10 V having options of state of the art DDC controls within built BACnet for BMScompatibility. Belimo / KMC controls / Neptronic or controllers of customers choice available.
• Acoustic infill media is of superior quality & fire rated meeting the requirement of BS476 standards part 4-6 & 7 ;also classified as non combustible material (A1) according to the European standard CSNEN 13501-1. It hasexcellent sound absorption characteristics with an additional qualification of being biologically inert

Product Details:

The plenum is the section of duct immediately beyond the furnace or air handler. It is typically the same width and depth as the discharge opening of the furnace or air handler, and extends approximately two and a half to three feet. It may be connected using a flexible connector of canvas or similar material to reduce transmission of vibration. It typically has a number of separate ducts connected to it by the use of “take-offs” of different types and sizes. This may be called a plenum “box”. A “plenum box” is the cardboard box the plenum came in.

Large plenums are used in commercial work to combine incoming fresh air with the air stream. There are also smaller plenum “boxes” sometimes used in commercial work, typically where a duct connects to a diffuser.

Finally, when the space between the suspended ceiling and the floor above is used as a return air means, that space is referred to as a plenum space, but not as a plenum box.

Additional Information:

• Item Code: NE-DA-001
• Production Capacity: 1000/MONTH
• Delivery Time: 15 Days
• Packaging Details: Bubble wrapped and box packed if customer demands

Product Details:

• Accoustic insulation made of fibreglass, tissue protected by aluminium perforated plate.
• Attenuators above 6500 have guiding fins and attenuating centre pod to decrease turbulence and increase attenuation.
• Attenuators have flat ended flanges with threaded inserts to facilitate installations.

Product Details:

• Attenuating splitters are constructed from
• Attenuator casing is welded and sealed with mastictoassur elow casing leakage.

Product Details:

We are service provider for installation of aluminium cladding on ducting insulation and pipe insulation as well.