Vickers DG4V-3 solenoid valve (NG6)

The DG4V-3 is the direct-acting directional solenoid valve from Vickers, now Danfoss, for ISO 4401-03 subplate mounting, NG6 (CETOP 3). This is the high performance version, with 350 bar on the working lines and T port up to 207 bar with DC coils (160 bar with AC coils); for circuits with lower return backpressure there is the DG4V-3S.

• Single solenoid, spring offset (A): 0A, 2A, 22A, 24A and the L versions (2AL, 22AL)
• Single solenoid, spring centred (B): 0B
• Two solenoids, three positions (C): 0C, 2C, 3C, 6C, 7C, 8C
• Two solenoids with detent (N): 2N
• Coils in 12 or 24 V DC, 110 V AC and 220 V 50 Hz / 240 V 60 Hz
• 2C at 24 V DC also available as soft-shift version, with 0.8 mm orifice (208)

The spool number defines the spool centre (0 open centre, 2 closed centre, 6 P only closed, 8 tandem). Check the full code on the plate of the valve you are replacing.

Source: Vickers 669 Pilot Operated Directional Control Valves technical catalogue, 5/94; Eaton Vickers DG4V-3 parts information, V-VLDI-TP002-E, 03/2009.