Thermostatic Square Panel Diffuser Specification & Dimension Table

Model	A	B	ΦD	Model	A	B	C
SHFP-Y-15	310	276	150	SHFP-F-15	300	266	160
SHFP-Y-20	360	326	200	SHFP-F-21	350	316	210
SHFP-Y-25	410	376	250	SHFP-F-26	400	366	261
SHFP-Y-30	460	426	300	SHFP-F-31	450	416	310
SHFP-Y-35	510	476	350	SHFP-F-36	500	466	360
SHFP-Y-40	560	526	400	SHFP-F-46	600	566	460

Thermostatic Square Panel Diffuser Performance Parameter Table

Model & Specification	Neck Air Velocity (m/s)		2	2.5	3	3.5	4	4.5	5	6
SHFP-Φ12.5	Air Volume (m³/h)		91	114	137	159	182	205	228	273
	Static Pressure Loss (Pa)	H	3	5	7	10	13	16	20	29
		V	5	7	10	14	19	24	29	42
	Diffusion Radius (m)		0.7	0.8	1	1.2	1.3	1.5	1.7	2
	Effective Throw (m)		1	1.2	1.5	1.7	2	2.2	2.5	3
	Noise Level dB (A)	H	—	—	—	22	26	29	32	36
		V	—	—	—	22	26	29	33	38
SHFP-Φ15	Air Volume (m³/h)		131	163	196	228	261	294	326	392
	Static Pressure Loss (Pa)	H	3	5	8	11	14	18	22	31
		V	5	9	12	17	22	28	34	49
	Diffusion Radius (m)		0.8	1.1	1.3	1.5	1.7	1.9	2.1	2.5
	Effective Throw (m)		1.2	1.5	1.8	2.1	2.4	2.7	3	3.6
	Noise Level dB (A)	H	—	—	—	23	27	30	33	38
		V	—	—	—	24	28	32	36	42
SHFP-Φ20	Air Volume (m³/h)		231	288	348	4.3	461	519	576	692
	Static Pressure Loss (Pa)	H	4	6	8	11	15	19	23	33
		V	6	10	15	20	26	33	40	58
	Diffusion Radius (m)		1.2	1.5	1.8	2.1	2.4	2.7	3.0	3.6
	Effective Throw (m)		1.6	1.9	2.3	2.7	3.1	3.5	3.9	4.7
	Noise Level dB (A)	H	—	—	—	23	27	31	34	40
		V	—	—	22	27	31	35	39	45
SHFP-Φ25	Air Volume (m³/h)		359	448	538	628	718	807	897	1076
	Static Pressure Loss (Pa)	H	4	6	9	12	16	20	25	36
		V	8	12	17	0.23	31	39	48	69
	Diffusion Radius (m)		1.7	2.1	2.5	2.9	3.3	3.7	4.1	5
	Effective Throw (m)		1.9	2.4	2.9	3.3	3.8	4.3	4.8	5.7
	Noise Level dB (A)	H	—	—	—	25	29	32	35	41
		V	—	—	24	29	333	37	41	46
SHFP-Φ30	Air Volume (m³/h)		515	644	773	902	1031	1159	1288	1546
	Static Pressure Loss (Pa)	H	4	7	10	14	18	23	28	40
		V	9	14	20	27	35	45	55	80
	Diffusion Radius (m)		2	2.4	2.9	3.4	3.9	4.4	4.9	5.9
	Effective Throw (m)		2.3	2.8	3.4	4	4.5	5.1	5.6	6.8
	Noise Level dB (A)	H	—	—	23	28	32	35	38	44
		V	—	21	27	32	37	41	44	50
SHFP-Φ35	Air Volume (m³/h)		700	875	1050	1225	1400	1575	1750	2100
	Static Pressure Loss (Pa)	H	5	8	11	15	20	25	31	44
		V	10	16	23	31	40	51	63	91
	Diffusion Radius (m)		2.2	2.7	3.2	3.8	4.3	4.8	5.4	6.5
	Effective Throw (m)		2.5	3.1	3.8	4.4	5	5.6	6.3	7.5
	Noise Level dB (A)	H	—	—	26	30	34	38	41	47
		V	—	24	30	35	40	44	47	54