HVG MARINE VENTILATION EQUIPMENT 0005

HVG MARINE VENTILATION EQUIPMENT 0005: Double grille air outlet

Description

The neck is designed with four fixing parts, which can be directly bolted to the pre-installed air volume adjustment switch or mounting frame for quick and convenient construction.
The tuyere blades are arbitrarily adjusted in the range of 0 to 180 degrees, and the blades are adjusted to different angles to obtain different air supply distances and different diffusion angles.
Material：Aluminum alloy profile
Surface treatment: electrostatic spray, baking finish or anodizing.
Can be added accessories: G1 air volume adjustment switch, G3 air deflector
If you need other specification, we can produce by your specification.

Drawing

Attention

The air blown out by the wall-type grid outlet is caused by the difference between the airflow after the blow-out and the temperature of the air passing through the blow port and the temperature of the room, which causes the blown airflow to sink. Therefore, it must be listed as Factors to be considered, otherwise the opposite effect is often caused by poor air distribution points.

Technical specification:

Specification
Technical Parameters

Specification A×B
150×150	300×150	350×300	400×400	500×300
200×150	300×200	350×350	450×250	500×350
200×200	300×250	400×200	450×300	500×400
250×150	300×300	400×250	450×350	500×450
250×200	350×200	400×300	450×400	500×500
250×250	350×250	400×350	400×450

Duct area (M²)	Specification	Value
0.15	Total pressure loss	0.1~4.6
	Air volume	540~2700
	Arrival distance	2.3~24.5
	NC	≤36
0.16	Total pressure loss	0.1~4.6
	Air volume	600~3250
	Arrival distance	1.4~24.8
	NC	≤36
0.18	Total pressure loss	0.1~4.6
	Air volume	650~3250
	Arrival distance	2.5~25
	NC	≤37
0.2	Total pressure loss	0.1~4.6
	Air volume	750~3750
	Arrival distance	2.6~27
	NC	≤37