VICKERS盖板式插装阀接线图,DG4V-3-2A-M-U-H7-60

VICKERS盖板式插装阀接线图,DG4V-3-2A-M-U-H7-60

Cartridgefatigue pressure (infinite life)310 bar (4500

并且在液压回路中提供的可调整流量Typicalapplica

tion pressure (all ports)350 bar (5000 psi)

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pi)Rated flowL/min (20 USgpm)Internal leakage 5 drops/min.350 bar (5000 psi)

Temperature range -40° to 100°C (-40° to

212°F)Coil duty Continuous from 85% to 110% of nominal voltage

VICKERS盖板式插装阀接线图,DG4V-3-2A-M-U-H7-60

对于较小的较大流回油箱的(19量将与较大流量的减小量成比例地减小

为使流量调满意在出油口的较压力应是 6.2 bar (90 ps i)

cartridge only 0,4 kg (0.87 lbseal kit 565803 (Buna-N), 566086 (Viton®)

In the de-energized positionthis valve

blocks flowfrom port 2 to p andfreefallowedfromport 1 to port 2

必须提供机加工的安装座如阴影区域所用于安装

material (standard) AluminumWeight

安装座的平面度必须在 0.0127 mm (以内粗糙度必须在 63μin 以内

33 US gpm)，(19 l/min (5 US gpm)回油箱)

是106 l/min (28 US gpm)泵的流量至少应当是125 l/min

而且要有一定的流量通过内置溢流阀回油箱因此泵的流量要比需要的较大流量稍大如需要调节的流量 

VICKERS盖板式插装阀接线图,DG4V-3-2A-M-U-H7-60