DESV Submittal
Updated
A PDF document (457 KB) attached to WWYK250063 - Install React VII Facility, B9001, Post V19, from the Department of the Air Force. Due Nov 2, 2026, 2:00 PM (UTC-6).
File name: DESV_Submittal.pdf
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Submittal
DESV - 1.0
2-14-2025
DESV with Extended Casing
Single Duct Terminal Unit
Digital, Pressure Independent
Digital Control, DESV
W
F
H
CH
C
F
M
G
Control Enclosure
(Optional on Cooling-only units)
L
D
Slip & Drive
Cleat Connection
CW
CL
Right hand unit shown. All dimensions are in inches.
Size
CFM Range
D (H x W)
C
F
G
H
L
M
W
CH
CL
CW
5E
0-350
4 7/8
2 1/8
7 3/8
15 1/2
3 3/8
12 1/4
6 1/2
6E
0-500
5 7/8
2 1/8
7 3/8
15 1/2
3 3/8
12 1/4
6 1/2
7E
0-650
6 7/8
1 1/8
5 3/8
12 1/2
15 1/2
3 3/8
12 1/4
6 1/2
8E
0-900
7 7/8
1 1/8
5 3/8
12 1/2
15 1/2
3 3/8
12 1/4
6 1/2
1E
0-1400
9 7/8
-
5 3/8
15 1/2
3 3/8
12 1/4
6 1/2
2E
0-2000
11 7/8
-
3 3/8
17 1/2
15 1/2
3 3/8
12 1/4
6 1/2
4E
0-3000
13 7/8
-
3 3/8
15 1/2
3 3/8
12 1/4
6 1/2
This submittal is meant to demonstrate general dimensions of this product. The drawings are not meant to detail every aspect of the product. Drawings are not to scale. Titus reserves the right to make changes without written notice. All rights reserved. No part of this work may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or by any information storage retrieval system without permission in writing from Air Distribution Technologies, Inc.
Submittal
DESV - 2.0
2-14-2025
General Description
•
The DESV with Extended Casing
utilizes a larger casing than
a standard DESV model. When
accompanied with a matching
hot water reheat coil, heating
performance can be improved.
This is especially true when low
entering water temperature is
used.
Heavy gauge G40 galvanized
steel housing. Mechanically
sealed and gasketed, leak
resistant construction. Less than
2% of nominal cfm at 1.5” sp wg.
Dual density internal insulation,
treated to resist air erosion. Meets
•
•
•
•
•
requirements of NFPA 90A and UL
181.
Units equipped with the Titus II
velocity controller can either be
direct acting or reverse acting, with
the damper either normally open
or normally closed. Controller
maintains constant span and start
point. (Span and start point are
adjustable.)Rectangular discharge
opening is designed for slip and
drive cleat duct connection.
Multipoint center averaging inlet
velocity sensor.
Control packages can be factory
mounted by Titus.
•
•
•
•
•
Choice of right hand or left hand control
location.
Units equipped with the Titus I velocity
controller are available in both direct
acting / normally open and reverse acting
/ normally closed operating modes.Model
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