Directional Spool Valve Z4WEH16E63-5X/6EG24N9ETS2K4/B10D3 - Bosch Rexroth R900940878

A shut-off valve inside the valve stack saves a level in the manifold. The Z4WEH16E63-5X/6EG24N9ETS2K4/B10D3 is built as a sandwich plate for that and handles up to 300 l/min at 315 bar in size 16.

Benefits

• Sandwich plate design, mounted directly in the valve stack without a subplate of its own.
• 300 l/min at 315 bar in size 16, a pilot-operated spool valve.
• Spool symbol E63 with 2 switching positions across 4 ports.
• Concealed auxiliary actuation, manual switching if the control fails.
• 24 VDC, 16.84 kg, NBR seals, internal pilot oil supply and internal return, interface ISO 4401-07-07-0-05.

Applications

The application is in manifolds where an actuator has to be shut off reliably, for example on hoists and clamping cylinders. As a sandwich plate the valve goes between base plate and directional valve and needs no additional piping. The concealed auxiliary actuation allows the axis to be moved during a power failure.

Manufacturer

Bosch Rexroth, material number R900940878. Design, characteristic curves and installation dimensions are given in data sheet RE 24761 on 4/2 and 4/3 directional shut-off valves, the series overview in RE 07600-B.