DIRECTIONAL SPOOL VALVE H-4WEH25J6X/6EG24N9ESK4/10B12D3

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The Bosch Rexroth H-4WEH25J6X/6EG24N9ESK4/10B12D3 (R901212367) is a high-performance industrial hydraulic valve designed for reliable switching of oil flow direction, in line with its hydraulic symbol J. This spool valve is pilot-operated and features internal pilot oil supply along with external pilot oil return. It is capable of handling a maximum pressure with an electrical connection described as a connector pole PE according to EN standards. This model offers solenoid-actuated controls and requires a supply voltage of 24 VDC. It has been constructed for subplate mounting and adheres to the NFPA T3.5.1 R2-2002 D03 and ISO 4401 size standards, ensuring compatibility with widespread industry norms. The valve has multiple ports for versatile connection options and provides the flexibility of numerous switching positions. The H-4WEH25J6X/6EG24N9ESK4/10B12D3 valve comes with NBR seals suitable for various hydraulic fluids including HL, HLP, HLPD, HVLP, HVLPD, and HFC types. It includes return springs that maintain the main control spool in the central position without pilot pressure, which is essential for maintaining stability during operations such as vertical valve positioning. This directional valve also features pressure centering of the main control spool type HWEHH, ensuring that it remains in zero position under pressurization until actuated to switch positions. Additionally, this model allows for either internal or external pilot oil control which can be specified according to application requirements. Bosch Rexroth's commitment to versatility is evident in optional features such as manual override, switching time adjustment, preload valves in channel P of the main valve, stroke setting, and spool position monitoring—making this valve adaptable to a wide range of electrohydraulic applications requiring precise actuation via subplate mounting configurations.