Reliable DDX - Installation Dimensions - Dry Pilot Trim; DDX Valve Dry-Pilot Trim Dimensions

Nominal Pipe Size
Inches (mm)
Installation Dimensions in Inches (mm)
A B C D
(1)
D
(2)
E F G H J K
2” (50)
9-1/2
(241)
8
(203)
10
(254)
12-1/2
(318)
NA
8-1/2
(216)
3-1/8
(79)
5-1/2
(140)
9-1/2
(241)
12
(305)
5
(127)
2-1/2” (65), 3” (80), &
76mm
9-1/2
(241)
8
(203)
10
(254)
12-1/2
(318)
NA
8-1/2
(216)
3-1/2
(89)
5-1/2
(140)
9-1/2
(241)
12
(305)
5
(127)
4” (100)
10-1/2
(270)
8
(203)
11
(279)
14
(356)
16
(406)
7
(178)
4-1/2
(254)
5-1/2
(140)
11
(279)
14-1/2
(368)
6
(148)
6” (150) & 165mm
12-1/2
(318)
8-1/2
(215)
12
(305)
16
(406)
19
(483)
7
(178)
5-3/4
(146)
5-1/2
(140)
11
(279)
14-1/2
(368)
6
(148)
8” (200)
13-1/2
(343)
11-1/4
(286)
13
(330)
19-3/8
(492)
21-1/4
(540)
3-3/4
(95)
6-3/4
(171)
5-1/2
(140)
12
(305)
15-1/2
(381)
5-3/4
(140)
Model DDX Valve with Dry-Pilot Release Trim Dimensions
Model DDX Valve with Dry-Pilot Release Trim
Fig. 10
24.
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.