Proportional Directional Valve 4WRZ32E360-7X/6EG24N9ETK4/D3V - Bosch Rexroth R978914136

Size 32 allows flows up to 1600 l/min, and the spool is dimensioned accordingly. This pilot-operated proportional directional valve converts 360 l/min nominal flow, blocks through symbol E and is driven by external electronics.

Advantages

• Nominal flow 360 l/min, maximum flow up to 1600 l/min in size 32
• Symbol E blocks P, A and B in mid position
• Controlled by an external amplifier card, 24 VDC supply
• Pressure reducing valve in the pilot stage keeps pilot pressure constant
• Internal pilot oil supply and internal return, concealed auxiliary actuation
• FKM seals for HL hydraulic fluid, 43.75 kg, connection diagram ISO 4401-10-09-0-05

Applications

Used on large presses, rolling stands and test installations where a cylinder needs a lot of oil in a short time. The concealed auxiliary actuation moves the axis during commissioning without electronics. The amplifier card sits in the cabinet and can be adjusted there.

Manufacturer

Bosch Rexroth, material number R978914136. The full type designation is 4WRZ32E360-7X/6EG24N9ETK4/D3V. Characteristic curves, limits and installation notes are in data sheet RE 29115, the range overview RE 07600-B adds to it.