SMARTEMP Circular Nozzle long throw
The SMARTEMP Circular Nozzle (CNW-AD) is an eyeball nozzle with adjustable discharge direction suitable for long horizontal throw applications when discharging a jet, or medium horizontal throw applications when discharging a swirl pattern. Suitable for installation in walls or bulkheads.
The aluminium nozzle of the CNW-AD diffuser is housed in a pivoted aluminium sphere, which may be swivelled over an arc of 60° (ie 30° in any direction from the central axis). Swivel adjustment is manual, electric or thermally powered.
Discharge direction adjustment is up/down only for electric and thermal discharge direction options. Thermal or electric adjustment are typically used to swivel the CNW-AD nozzle upwards in cooling mode and downwards in heating mode.
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Product Information
Eyeball jet nozzle with adjustable discharge direction, for installation in ducts, walls, bulkheads or plenums.
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Location – side: Suitable for discharge from walls or bulkheads. |
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Mixed flow discharge: High velocity jet for long horizontal throws, with optional swirl element for shortened throws. |
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Adjustable direction: Discharge direction adjustable over an arc of 60° (±30° from the central axis). |
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Manual adjustment: Discharge direction adjustment is manual. |
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Circular face shape: Round mounting flange. |
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Concentric face pattern: Round discharge aperture with surrounding circular face. |
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Metal Face: Powder coated aluminium finish. |
Options
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Electric adjustment: Discharge direction adjustment (upwards for cooling; downwards for heating) by means of electric actuator with 24V AC/DC power supply and 2-10 V control input. Well suited to supply-to-room temperature differential control for optimised cooling and heating performance, providing effective downward heat penetration and draught-free operation year round. |
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Thermal adjustment: Self-acting thermal wax-bulb up/down discharge direction adjustment – no external power source or controls required. Cool supply air is directed upwards providing draught-free air motion. Warm supply air is directed downwards for effective penetration of heat to a low level. The discharge direction bias is manually adjustable. |
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Radial swirl vanes: Recessed black radial swirl vanes reduce throw. |