Proportional Directional Valve 4WRZE25W8-325-7X/6EG24N9K31/A1V - Bosch Rexroth R900709013

A closing motion that repeats identically keeps wall thickness inside tolerance. This pilot-operated proportional directional valve in size 25 delivers 325 l/min nominal flow at 350 bar from a pilot circuit kept apart from the main one.

Advantages

• 325 l/min nominal flow at 350 bar for fast closing motion as well as opening motion.
• External pilot oil supply plus external return keep pilot pressure constant.
• Analog ±10 V command value at the on-board electronics, no separate amplifier required.
• Concealed auxiliary actuation for mould changes together with setup work.
• 20.18 kg, FKM seals, HL hydraulic fluid, UKCA evidence.

Applications

Fits blow moulding lines, extrusion equipment, calibration units, cutting stations in plastics processing. Where several axes share one power unit, a dedicated pilot circuit keeps this valve behaving independently.

Manufacturer

Bosch Rexroth, material number R900709013. Genuine manufacturer part, not a replica. Every figure follows data sheets RE 29115 and RE 07600-B. Refer to the data sheet for characteristic curves and mounting dimensions.