Specifications

45.
Trim Part Numbers
Valve Size & End
Connection
Trim Confi gurations
Flange Type Color
Individual Parts
(Model DDX Valve
Sold Separately)
Segmentally Assembled
(Model DDX Valve Sold
Separately)
Fully Assembled to
Model DDX Valve
w/o Control Valve
Fully Assembled to
Model DDX Valve
w/ Control Valve
2" (50mm) Grv/Grv
N/A
Black
6503002712 6503002713
6505020086 6505020085
Red 6505A20086 6505A20085
2½" (50mm) Grv/Grv
N/A
Black 6505022586 6505022585
Red 6505A22586 6505A22585
3" (50mm) Grv/Grv
N/A
Black 6505030086 6505030085
Red 6505A30086 6505A30085
76mm Grv/Grv
N/A Red 6505A27686 N/A
4" (100mm) Grv/Grv
N/A
Black
6503001714 6503001715
6505040282 6505040283
Red 6505A40282 6505A40283
4" (100mm) Flg/Grv
ASME Class 150 Black 6505043282
N/AASME Class 150 Red 6505A43282
ISO PN16 Red 6505A44282
4" (100mm) Flg/Flg
ASME Class 150 Black 6505047282
N/AASME Class 150 Red 6505A47282
ISO PN16 Red 6505A48282
6" (168mm) Grv/Grv
N/A
Black 6505060282 6505060283
Red 6505A60282 6505A60283
6" (168mm) Flg/Grv
ASME Class 150 Black 6505063282
N/AASME Class 150 Red 6505A63282
ISO PN16 Red 6505A64282
6" (168mm) Flg/Flg
ASME Class 150 Black 6505067282
N/AASME Class 150 Red 6505A67282
ISO PN16 Red 6505A68282
165mm Grv/Grv
N/A Red 6505A65280 N/A
165mm Flg/Grv
ASME Class 150 Red 6505A66282
N/A
ISO PN16 Red 6505A69282
8" (200mm) Grv/Grv
N/A
Black 6505080282 6505080283
Red 6505A80282 6505A80283
8" (200mm) Flg/Flg
ASME Class 150 Black 6505087282
N/AASME Class 150 Red 6505A87282
ISO PN16 Red 6505A88282
Note: For metric installations, a 1¼” NPT x R1¼. ISO 7/1 x Close Nipple (Reliable P/N 98543403) or a 2”
NPT x R2. ISO 7/1 x Close Nipple (Reliable P/N 98543401) is sold separately as an adapter for the single
drain outlet of the trims.
ULC
Approved
Pressure
Switch
Dry Pilot Line Single Interlock Preaction Systems (Continued)
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