Emerson Daniel 788DVC, User Manual

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Table 1-1: Part description for a Series 788DVC Control Valve NPS 2
(continued)
Item number Description Part number Quantity
2 inch
FKM 520575-692 1
FKM GFLT 520575-69G 1
FKM V1289 520575-69M 1
With standard indicator
Buna-N 520175-690 1
EPR 520175-697 1
FFKM 520175-695 1
NBR (Low-swell) 520175-696 1
CR 520175-693 1
FKM 520175-692 1
FKM GFLT 520175-69G 1
FKM V1289 520175-69M 1
Table 1-2: Part description for a Series 788DVC Control Valve NPS 3
Item number Description Part number Quantity
3 inch
1 Cylinder Standard 530471-690 1
High-pressure 536471-690 1
2 O-ring Buna-N 1500480 1
EPR 1500480-005
FFKM 1500480-075
NBR (Low-swell) 1500480-120
CR 1500480-116
FKM 1500480-022
FKM GFLT 1500480-027
FKM V1289 1500480-029
3 Seat ring Standard 530026-690 1
High-pressure 536024-610
4 Piston Standard 530024-690 1
AP option 530024-693
5 O-ring Buna-N 152075 1
EPR 152075-005
FFKM 152075-075
Introduction User manual
October 2019 P/N 3-9008-556
20 Model 788DVC Digital Control Valve