DIRECTIONAL SPOOL VALVE H-4WEH16D7X/6EG24N9SK4

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The Bosch Rexroth H-4WEH16D7X/6EG24N9SK4 (R900964680) is a high-performance industrial hydraulic valve designed for reliable operation in complex hydraulic systems. This spool valve, with its pilot-operated design and Symbol D spool symbol, is engineered to facilitate precise switching of oil flow direction. It features external pilot oil supply and return, ensuring efficient control of the main spool. With a maximum pressure capacity and an electrical connection conforming to EN standards, this valve is equipped with a Connector pole PE for secure electrical interfacing. The H-4WEH16D7X/6EG24N9SK4 is designed for subplate mounting and adheres to NFPA T.. R D Size CETOP D and ISO connection diagrams, making it versatile for various industrial applications. The valve operates on a 24VDC supply voltage and has multiple switching positions. Its robust construction includes NBR seals suitable for hydraulic fluids such as HL, HLP, HLPD, HVLP, HVLPD, and HFC. The unit's size allows it to handle significant flow rates while maintaining efficiency. This model features a directional valve with pressure centering for the main control spool type HWEHH. When depressurized or installed horizontally, the return springs ensure that the main control spool remains in its central position without pilot pressure. For pilot oil supply adjustments, external or internal options are available depending on the specific type designation (HWEH...ET..., HWEH...E, etc.), allowing customization according to system requirements. Additional options include manual override capabilities, switching time adjustment mechanisms, preload valves in channel P of the main valve, stroke setting, and spool position monitoring – all contributing to a highly adaptable control solution for sophisticated hydraulic systems.