Emerson 788 DVC manual Parts List 2, 3, 4, 6, 8 Sizes

D E C 2012			DANIELTM MODEL 788DVC DIGITAL CONTROL VALVES
		Table 7-1. Parts List - 2", 3", 4", 6", 8" Sizes
Item	Description	Qty	2-inch	3-inch	4-inch	6-inch	8-inch
1	valve body - in line	1	521001	531001	541001	561001	581001
	150 ANSI steel
2	solenoid (N.C.)	1
	110/50, 120/60		456800-612	456800-612	456800-612	456800-612	456800-612
	220/50, 240/60		456800-621	456800-621	456800-621	456800-621	456800-621
3	junction box	1
4	solenoid (N.O.)	1
	110/50, 120/60		456815-012	456815-012	456815-012	456815-012	456815-012
	220/50, 240/60		456815-022	456815-022	456815-022	456815-022	456815-022
5	needle valve		460385-522	460385-522	460385-522	460385-522	460385-522
6	strainer assembly	2	530245	530245	530245	530245	530245
9	indicator	1		consult
				factory
10	mounting screws	1		consult
				factory
11	cylinder assembly	1	520065-421	530065-421	640065-421	560065-421	580065-421
	(std. Construction
	w/Viton® Dynamic
	O-rings)
12	cylinder head	1	520056-500	530056-500	540056-500	560056-500	580056-500
13	cylinder	1	520471-400	530471-400	540471-400	560471-400	580471-400
14	valve spring	1
	Std. Med. (5-10 psi)		520029	530029	540029	560029	580029
	light (4-6 psi)		520031	530031	540031	560031	580031
	heavy (10-30 psi)		520059	530059	540059	560059	580059
15	piston	1	520084-600	150333	150333	150333	CF
	stainless steel
16	sealing ring	1	520026-500	152048-120	152048-120	152048-120	152048-120
17	retaining ring
18	socket screw	3	151001-019	151001-019	151042	151042	151042
19	O-ring/Buna-N	1	152073	152075	152078	157002	157005
	O-ring/Viton®		152073-022	152075-022	152078-022	157002-022	CF
	O-ring/EPR		152073-005	152075-005	152078-005	157002-005	CF
20	O-ring/Buna-N	1	152085	152100	152080	157003	157006
	O-ring/Viton®		152085-022	152100-022	152080-022	157003-022	CF
	O-ring/EPR		152085-005	152100-022	152080-005	157003-005	CF

7-2 PARTS LIST