Prismatic VAV Device

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Prismatic VAV Device

The Prismatic VAV Device is used to control the air flow in circular ducts in projects requiring comfort and hygiene and saves up to 50% of the energy consumed by the fan motor. The air flow rate can be adjusted between minimum and maximum settings with a room controller with 0-10 V or 2-10 VDC analog signal. The products are calibrated according to the nominal flow rate values and shipped to the customer. Compliant with EN 1946/4 and VDI 6022 hygiene standards, this device is suitable for use in both supply and exhaust lines. It is resistant up to 1000 Pa pressure and operates effectively at air velocities between 216 m³/h and 17000 m³/h without condensation at 0-50ºC ambient temperature, up to 95% relative humidity level.

General Features

In projects with special requirements such as comfort and hygiene, prismatic ducts are used to control the air flow. prismatic VAV system saves up to 50% of the energy consumed by the fan motor.
The air flow rate can be changed between minimum and maximum settings by a room controller with analog signal (0-10 or 2-10 VDC).
Each product is calibrated according to the nominal flow rate values before shipment and sent to the customer.
The duct connection includes airtight rubber seals.
Complies with EN 1946/4 and VDI 6022 hygiene standards.
Suitable for use in the supply and exhaust line.
Withstands up to 1000 Pa pressure. Suitable for operation at 0-50ºC ambient temperature. No condensation occurs up to 95% relative humidity. Operates at air velocities between 216 m³/h and 17000 m³/h.

Material

STANDARD: X Galvanized steel case and wings X Wings and differential pressure tubes are made of aluminum profile. X Belimo damper motor X Aluminum measuring probe X Neoprene wing seals X Aluminum measuring probe X Plastic Sensor Tubes
OPTIONAL: X Stainless coated steel case and sash

Case Types / Dimensioning

Non-Insulated Case

Insulated Case

W [mm] (Width)	Sizes between 150 mm and 1000 mm
H [mm] (Fixed Height Dimensions)	150 - 200 - 300 - 405 - 505 - 605 - 705 - 805

Surface Coating

STANDARD: X Galvanized Case
OPTIONAL: X Insulated Outer Case

Election Table

FLOW (M3/H)
W / H		150	200	300	405	505	605	705	805
150	V min	243	432	486	656
150	V nom	972	1296	1944	2624
200	V min	324	432	648	875	1091	1307
200	V nom	1296	1728	2592	3499	4363	5227
250	V min	405	540	810	1094	1364	1634	1904
250	V nom	1620	2160	3240	4374	5454	6534	7614
300	V min	486	648	972	1312	1636	1960	2284	2608
300	V nom	1944	2592	3888	5249	6545	7841	9137	10433
350	V min	567	756	1134	1531	1909	2287	2665	3043
350	V nom	2268	3024	4536	6124	7636	9148	10660	12172
400	V min	648	864	1296	1750	2182	2614	3046	3478
400	V nom	2592	3456	5184	6998	8726	10454	12182	13910
450	V min	729	972	1458	1968	2454	2940	3426	3912
450	V nom	2916	3888	5832	7873	9817	11761	13705	15649
500	V min	810	1080	1620	2187	2727	3267	3807	4347
500	V nom	3240	4320	6480	8748	10908	13068	15228	17000
550	V min	891	1188	1782	2406	3000	3594	4188	4782
550	V nom	3564	4752	7128	9623	11999	14375	16751	17000
600	V min	972	1296	1944	2624	3272	3920	4568	5216
600	V nom	3888	5184	7776	10498	13090	15682	17000	17000
650	V min	1053	1404	2106	2843	3545	4247	4949	5651
650	V nom	4212	5616	8424	11372	14180	17000	17000	17000
700	V min	1134	1512	2268	3062	3818	4574	5330	6086
700	V nom	4536	6048	9072	12247	15271	17000	17000	17000
750	V min	1215	1620	2430	3281	4091	4901	5711	6521
750	V nom	4860	6480	9720	13122	16362	17000	17000	17000
800	V min	1296	1728	2592	3499	4363	5227	6091	6955
800	V nom	5184	6912	10368	13997	17000	17000	17000	17000
900	V min	1458	1944	2916	3937	4909	5881	6853	7825
900	V nom	5832	7776	11664	15746	17000	17000	17000	17000
1000	V min	1620	2160	3240	4374	5454	6534	7614	8694
1000	V nom	6480	8640	12960	17000	17000	17000	17000	17000