EVVMC - EVVMB Supply steel air valves

Description

Steel supply air valves painted white, with adjustable central cone.

Characteristics

Material: steel.
Finish EVVMC: painted white RAL 9010.
Finish EVVMB: painted white RAL 9016.
Installation: by means of non-visible screws.

Use

Ceiling installation, directly on the duct, for air supply in service rooms, bathrooms and shops.

Dimensions:

Models	A (mm)	B (mm)	C (mm)	D (mm)	E (mm)
EVVMC - EVVMB 80	116	80	38	105	79
EVVMC - EVVMB 100	140	93	38	125	99
EVVMC - EVVMB 125	166	112	45	150	124
EVVMC - EVVMB 150	203	137	50	175	149
EVVMC - EVVMB 160	210	148	50	186	159
EVVMC - EVVMB 200	250	195	56	225	199

Operating data:

Vk: effective speed (m/s)
m³/h: flow rate
Pa: pressure drops in Pascal
L(m): air throw in metres calculated on ceiling installation, terminal velocity 0.25 m/s
dB(A): noise level

Models	m³/h	Apertura "S" (mm)	Perdita di carico (Pa)	dB(A)
EVVMC - EVVMB 80	60	6	36	23
		3	45	26
		0	68	31
	80	9	45	28
		6	60	30
		3	76	34
		0	120	37
	100	12	80	35
EVVMC - EVVMB 100	100	10	50	25
		5	90	28
		0	180	35
	125	10	70	28
	125	5	140	34
	150	10	100	33
	150	5	200	38
EVVMC - EVVMB 125	130	6	38	21
		3	48	24
		0	70	28
		-3	100	31
	160	6	55	27
		3	75	28
		0	110	34
	190	9	70	30
	190	6	110	34
EVVMC - EVVMB 150 / 160	160	5	46	22
		0	70	24
		-5	120	30
	190	5	70	25
		0	100	28
		-5	180	35
	220	10	55	24
		5	85	28
		0	130	32
		-5	180	35
	250	10	70	27
		5	130	32
		0	180	35
EVVMC - EVVMB 200	300	10	35	22
		0	65	32
		-5	88	30
		-10	140	36
	350	10	49	26
	350	0	100	34
	400	10	55	28
	400	0	120	35