Directional Spool Valve 4WEH16HD7X/6EG24N9ETS2K4/B10 - Bosch Rexroth R901211808

On the 4WEH16HD7X/6EG24N9ETS2K4/B10 pilot oil supply and return run internally, which keeps the manifold lean. Spool symbol D works in two switching positions across four ports. The valve carries 300 l/min at 280 bar maximum operating pressure and weighs 10.28 kg.

Benefits

• Internal piloting, no separate control oil lines inside the block
• Spool symbol D, 2 switching positions, 4 ports
• 300 l/min flow at 280 bar maximum operating pressure
• Size 16, weight 10.28 kg
• ISO 4401-07-07-0-05 mounting pattern, subplate mounting
• 24 VDC solenoid actuation, 3-pole connector (2 + PE), NBR seals

Technical data

Application

The fewer control oil lines a manifold needs, the fewer fittings can leak. Internal piloting is therefore the preferred choice as long as system pressure stays high enough throughout. The valve is built into power units, presses and test rigs.

Manufacturer

Bosch Rexroth, material number R901211808. Two manufacturer documents are on file, minimum pilot pressure and installation dimensions are given in the data sheet.