Rexroth Hydraulic Relief Valve ZDBT-XP2-1X/160 For Various Hydraulic Settings

The Bosch Rexroth ZDBT-XP2-1X/160 (0811104112) is a direct-operated pressure relief valve designed to regulate system pressure within hydraulic systems. This valve is specifically engineered for subplate mounting and control panel design, making it suitable for integration into a variety of settings where precise pressure control is required.

The construction of the valve includes a robust housing, a responsive valve poppet, and a compatible valve seat, ensuring reliable operation and longevity. In its default state, the valve's poppet is seated, effectively sealing off the connection between the pressure (P) and tank (T) connections.

This ensures that the system maintains its set pressure under normal conditions. When the hydraulic force reaches the threshold set via the manual adjustment type (4), the valve activates to maintain this predetermined pressure level. If an overpressure situation occurs, the poppet lifts away from its seat, allowing excess fluid to flow from P to T, thereby relieving the system of undue stress.

The ZDBT-XP2-1X/160 model has been designed with versatility in mind and can serve as a pilot control valve for indirectly managing larger flow rates within hydraulic circuits. Its operational capabilities include maintaining a minimum pressure of 3 bar due to spring preload force when completely unloaded. This particular model exemplifies Bosch's commitment to precision engineering in hydraulic components, offering users an efficient solution for safeguarding their systems against overpressure conditions while maintaining desired performance levels.