Reliable DDX - Ordering and Service Information; Ordering Information Guide; Service Kits Availability

Model DDX (Screw-In Seat Conguration) Deluge Valves Parts List (Continued)
19.
34
96406003 N/A N/A N/A
Lever Spring 1
Stainless Steel UNS S30400
N/A 96406004 96406005 96406008 Stainless Steel UNS S31600
35 96406906 Piston/ Reset Spring 2 Stainless Steel UNS S31600
36
96906112 N/A N/A N/A Spring Lock Washer, #6
1
Stainless Steel 18-8
N/A 96906111 96906111 96906111 Spring Lock Washer, #10 Stainless Steel UNS S31600
37
95606140 N/A N/A N/A
Flat Head Socket Cap Screw
¼”-20 x ½”
2
Stainless Steel 18-8
N/A 95606139 N/A N/A Stainless Steel UNS S31600
N/A N/A N/A 95606135
Flat Head Socket Cap Screw
½"-13 x ¾"
Stainless Steel UNS S31600
38 98604402 Plug, ½” NPT 1 Steel
39 94616921
Knob Caution Label (Not
Shown)
1 Polystyrene
40 91556922
Ball Chain, 1/8" (Not Shown)
(Length is in Inches)
6
Nickel Plated Brass
41 91556923
Clamping Link, Ball Chain
(Not Shown)
1
42 699993406
O-Ring Grease, Dupont
tm
Krytox
®
GPL-205
A/R Krytox
®
Item
No.
Part No.
Part Description QT Y. Material
2"
(50mm)
2½"
(65mm)
76mm
3"
(80mm)
4”
(100mm)
165mm
6”
(150mm)
8"
(200mm)
Ordering Information
Specify:
Model DDX Single Interlock Preaction Sys-
tem
• Size
• End Conguration
• Operational Trim
• Wet Pilot Line
• Dry Pilot Line
• Electric Release Trim
• Trim Assembly
• Loose Trim
• Segmentally Assembled
• Fully Assembled no Control Valve
• Fully Assembled with Control Valve*
• Optional 300 psi (20,7 bar) solenoid valve for elec-
tric release trim
*Note: This trim assembly will include a spool piece with
1/4” outlet to accommodate push rod chamber supply pip-
ing. Not available for 76mm or 165mm systems, or systems
using a flanged inlet Model DDX valve.
Service Kits
Service kits are available for routine servicing of the valve (ref-
erence Figure 6). Service kits for the Model DDX Deluge Valve
include the following components:
• Clapper Seal Assembly (item 8)
• Cover Gasket (item 9)
• Bumpstop(s) (item 10)
• Push rod chamber diaphragm (item 18)
• Grease (item 42)
2”, 2-1/2”, and 3” Model DDX Service Kit: PN
6501200R03
4” Model DDX Service Kit: PN 6501200R04
6” Model DDX Service Kit: PN 6501200R05
8” Model DDX Service Kit: PN 6501200R06
Note: Early generation 4” and 6” Model DDX valves utilize a
drop-in brass clapper. Service kits for early Model DDX valves
are as follows:
4” Early generation DDX Deluge Valve Service Kit: PN
6501200R07
6” Early generation DDX Deluge Valve Service Kit: PN
6501200R08