Fixed ceiling diffuser

Description:

The retangular air diffuser is made of Carbon Steel or aluminum is also available,The flange have sevral hole to fixed by rivet in the ceiling or side wall,It mainly used in the terminal device of air-conditioning, Suitable for the terminam device of air-conditioning system and ventilation system of marine to adjust the air flow,It also can applicated in other bulidings such as hospital,school,airport,threater and so on.

The retangulare air diffuser is fixed,It cannot turn to any direction,But the surface is made of flat louver ,So the air flow just only can be adjusted by one direction,But the outlet shape can help adjust the air speed quickly.It can be fast cool the air. IN the winnter,It can be more speedly warm the room or closed area.

The retangular shape can be very easy to install in low pressure environment,The material help reducing the noise, and It is lightweight,So It can be widely use any where you need air distribution. The square shape can be available by your own spec.

Available size:

DN	Retangular dimensions		H1	outlet			Flange		Wgt.≈kg
DN	a	b	H1	A1	B1	H2	A	B	Wgt.≈kg
150	100	200	120	130	230	60	155	255	1.87
150	120	150	140	150	180	70	175	205	2.27
200	120	280	140	150	310	70	175	335	2.67
200	150	220	180	200	270	90	206	276	2.95
250	150	350	180	200	400	90	206	406	3.83
250	190	280	220	250	340	110	246	336	4.10
300	190	390	220	250	450	110	246	446	5.80
300	240	300	280	315	375	140	297	357	5.52
350	190	550	220	250	610	110	246	606	6.34
350	240	420	280	315	495	140	297	477	6.97
400	240	550	280	315	625	140	297	607	7.92
400	290	460	340	380	550	170	350	520	8.64