VICKERS蓋板式插裝閥接線圖,DG4V-3-2A-M-U-H7-60

Cartridgefatigue pressure (infinite life)310 bar (4500

并且在液壓回路中提供的可調整流量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蓋板式插裝閥接線圖,DG4V-3-2A-M-U-H7-60

對于較小的較大流回油箱的(19量將與較大流量的減小量成比例地減小

為使流量調滿意在出油口的較壓力應是 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

必須提供機加工的安裝座如陰影區域所用于安裝

material (standard) AluminumWeight

安裝座的平面度必須在 0.0127 mm (以內粗糙度必須在 63μin 以內

33 US gpm)，(19 l/min (5 US gpm)回油箱)

是106 l/min (28 US gpm)泵的流量至少應當是125 l/min

而且要有一定的流量通過內置溢流閥回油箱因此泵的流量要比需要的較大流量稍大如需要調節的流量 

VICKERS蓋板式插裝閥接線圖,DG4V-3-2A-M-U-H7-60