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

Nominal Pipe Size
Installation Dimensions in Inches (mm)
A B C D
(1)
D
(2)
E F
(3)
G
(3)
H J K
2” (50mm)
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 mm), 3” (80
mm) & 76 mm
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 mm)
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 mm) & 165
mm
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 mm)
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 Wet-Pilot Release Trim Dimensions
Model DDX Valve with Wet-Pilot Line Trim
Fig. 9
23.
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.