Reliable DDX - Installation Dimensions - Electric Release Trim; DDX Valve Electric Release Trim Dimensions

Reliable Automatic Sprinkler Co., Inc.
(800) 431-1588 Sales Ofces
(800) 848-6051 Sales Fax
(914) 829-2042 Corporate Ofces
www.reliablesprinkler.com Internet Address
Manufactured by
Recycled
Paper
Revision lines indicate updated or new data.
EG. Printed in U.S.A. 01/21
P/N 9999970440
The equipment presented in this bulletin is to be installed in accordance with the latest published Standards of the National Fire Protection Association, Factory Mutual
Research Corporation, or other similar organizations and also with the provisions of governmental codes or ordinances whenever applicable.
Products manufactured and distributed by Reliable have been protecting life and property for almost 100 years.
Nominal Pipe Size
Inches (mm)
Installation Dimensions in Inches (mm)
A B C D
(1)
D
(2)
E F
(3)
G
(3)
H J K
2” (50)
9-1/2
(241)
8
(203)
9-1/2
(241)
12-1/2
(318)
NA
8-1/2
(216)
3-1/8
(79)
5-1/2
(140)
9-1/2
(241)
9-1/2
(241)
5
(127)
2-1/2” (65), 3” (80),
& 76mm
9-1/2
(241)
8
(203)
9-1/2
(241)
12-1/2
(318)
NA
8-1/2
(216)
3-1/2
(89)
5-1/2
(140)
9-1/2
(241)
9-1/2
(241)
5
(127)
4” (100)
10-1/2
(270)
8
(203)
10
(254)
14
(356)
16
(406)
7
(178)
4-1/2
(254)
5-1/2
(140)
11
(279)
13
(324)
6
(148)
6” (150) & 165mm
12-1/2
(318)
8-1/2
(215)
10-1/2
(267)
16
(406)
19
(483)
7
(178)
5-3/4
(146)
5-1/2
(140)
11
(279)
13
(324)
6
(148)
8” (200)
13-1/2
(343)
11-1/4
(286)
9-1/2
(241)
19-3/8
(492)
21-1/4
(540)
3-3/4
(95)
6-3/4
(171)
5-1/2
(140)
12
(305)
12-5/8
(312)
5-3/4
(140)
Model DDX Valve with Electric Release Trim Dimensions
Model DDX Valve with Electric Release Trim
Fig. 11
Notes:
1. End to end take out of Model DDX valve with grooved inlet.
2. End to end take out of Model DDX valve with flanged inlet where available (see page 10; also reference Bulletin 519).
3. Not applicable to 76mm or 165mm systems, or systems using a flanged inlet Model DDX valve.