Bosch Rexroth Z4WEH10E51-5X/4KEG24N9ETK4/V Pilot-Operated Hydraulic Directional Valve – 24 VDC, 315 Bar, FKM Seals | R901046900

General

The Bosch Rexroth Z4WEH10E51-5X/4KEG24N9ETK4/V is a pilot-operated, electro-hydraulically actuated directional spool valve designed for controlling and isolating hydraulic flow in industrial hydraulic systems. It features a size 10 (NG10) sandwich plate design and supports a maximum operating pressure of 315 bar.

The valve uses a 24 V DC wet-pin solenoid with a detachable coil to actuate the pilot control stage. Its E51 spool configuration provides the specified hydraulic switching function, while the concealed manual override allows manual actuation when required.

Designed for demanding hydraulic applications, this model features internal pilot oil supply, external pilot oil drain and FKM seals. Its ISO 4401-05-04-0-05 mounting interface allows installation in compatible hydraulic manifold and sandwich plate assemblies.

Features

- Pilot-operated electro-hydraulic directional spool valve
- Size 10 (NG10) sandwich plate mounting
- Maximum operating pressure of 315 bar
- Maximum flow rate of 160 L/min
- E51 spool configuration
- 24 V DC wet-pin solenoid with detachable coil
- Concealed manual override for manual actuation
- Internal pilot oil supply and external pilot oil drain
- FKM seals for hydraulic fluid compatibility
- 3-pole electrical connection according to EN 175301-803
- ISO 4401-05-04-0-05 mounting interface
- Designed for hydraulic flow control and isolation applications

Key Specifications

- Make: Bosch Rexroth
- Model: Z4WEH10E51-5X/4KEG24N9ETK4/V
- Part Number / Material Number: R901046900
- Product Type: Pilot-Operated Hydraulic Directional Spool Valve
- Valve Series: 5X
- Nominal Size: 10 (NG10)
- Spool Symbol: E51
- Maximum Operating Pressure: 315 bar
- Maximum Flow Rate: 160 L/min
- Actuation: Electro-hydraulic, pilot-operated
- Pilot Control: Cartridge valve type LS1364
- Solenoid Voltage: 24 V DC
- Solenoid Type: Wet-pin, detachable coil
- Manual Override: Concealed
- Pilot Oil Supply: Internal
- Pilot Oil Drain: External
- Mounting Type: Sandwich plate
- Mounting Interface: ISO 4401-05-04-0-05
- Electrical Connection: 3-pole connector (2 + PE), EN 175301-803
- Seal Material: FKM
- Hydraulic Fluid Compatibility: HL, HLP, HETG, HEPG and HEES
- Weight: Verify against the specific manufacturer datasheet before publishing