Directional Spool Valve 4WEH16E7X/6EG24N9K4SO12 - Bosch Rexroth R900924965

When a valve is exchanged on a running plant, the first question is whether the bolt pattern matches. The 4WEH16E7X/6EG24N9K4SO12 sits on the standard ISO 4401-07-07-0-05 pattern of size 16 and switches up to 300 l/min on it.

Benefits

• ISO 4401-07-07-0-05 connection pattern, the existing manifold stays untouched.
• Up to 300 l/min at 280 bar maximum operating pressure.
• Spool symbol E with 3 switching positions on 4 ports.
• Solenoid actuation at 24 VDC, connector, 3-pole (2 + PE) to EN 175301-803.
• External pilot oil supply and external return at 9.28 kg.

Applications

It is typically fitted to cylinder axes in presses and forming machines whose manifold already follows ISO 4401 in size 16. Symbol E takes all four ports to tank at rest and leaves the axis free of pressure. Operation is foreseen with HL hydraulic fluid and NBR seals.

Manufacturer

Bosch Rexroth, material number R900924965. Data sheets RE 24751 and RE 07600-B carry switching times, pilot oil demand and installation dimensions.