Carbon steel round air diffuser

Description:

The round air diffuser is made of Carbon Steel,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.

This type of air diffuser have flange side or without flange side two construction,The outlet is fixable,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.

The cone 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.

Available size:

With flange side:

Dg	a	b	D	D1	D2	D3	n	δ		Wgt.≈kg
Dg	a	b	D	D1	D2	D3	n	Stainless	Aluminum	Stainless	Aluminum
100	100	10	106	136	156	140	8	1	1	0.73	0.35
125	125	12.5	131	161	181	175	12	1	1	0.99	0.49
150	150	15	156	186	206	210	12	1	2	1.30	0.64
175	175	17.5	181	211	231	245	16	1	2	1.61	0.84
200	200	20	206	236	256	280	16	1.5	3	2.66	1.47
250	250	25	256	286	306	350	20	1.5	3	3.85	2.18
300	300	30	306	336	356	420	24	1.5	3	5.27	3.03

Without flange side:

Dg	a	b	D	D1	δ		Wgt.≈kg
Dg	a	b	D	D1	Stainless	Aluminum	Stainless	Aluminum
100	97	7.0	106	136	1	1	0.35	0.22
125	122	9.5	131	161	1	1	1.54	0.34
150	147	12.0	156	186	1	2	1.77	0.48
175	172	14.5	181	211	1	2	1.02	0.64
200	197	17.0	206	236	1.5	3	1.99	1.24
250	247	22.0	256	286	1.5	3	3.05	1.90
300	297	27.0	306	336	1.5	3	4.32	2.70