ZDRE6VP1X-1X/180G24-25Z4M

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth ZDRE6VP1X-1X/180G24-25Z4M (0811402182) is a sophisticated hydraulic control valve designed for precision pressure reduction and limitation in hydraulic systems. This electrically pilot-operated 3-way pressure reducing valve features an integrated proportional solenoid, main control spool, and pilot control valve that work in concert to regulate system pressure effectively. The technical setup of the Bosch ZDRE6VP1X-1X/180G24-25Z4M comprises three primary components: the pilot control valve, the proportional solenoid with control electronics, and the main valve with the main control spool. The proportional solenoid is responsible for command value-dependent adjustments of pressure in channel P1. The spring within the depressurized port ensures that the main control spool remains in its initial position under no-load conditions, maintaining appropriate connections for system stability. In operation, this valve facilitates precise pressure reduction by building up pilot pressure in response to command values. The movement of the main control spool allows hydraulic fluid to flow from P to P1 while maintaining actuator pressure through a series of channels and nozzles. When set pressures are achieved or exceeded, the main control spool shifts accordingly to limit pressure at port P1 to predefined command values. Designed for versatility, this Bosch model can be mounted as a subplate or within a sandwich plate design and adheres to ISO 4401-03-02-05 porting patterns. It's optimized for minimum set pressures in ports A or P1. Additionally, type ZDREE models like this one come equipped with integrated electronics (OBE), ensuring high precision and reliability in controlling system pressures across various applications without requiring external electronic devices.