SYDZ 0001-1X/300V045M

***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 SYDZ 0001-1X/300V045M (R900560849) is a meticulously engineered pump preload valve designed to ensure optimal pressure preloading within a specific pressure range. It incorporates a safety feature through an integrated pressure relief valve which is preset at the factory, detailed in the ordering code, to limit the maximum pressure. This valve also includes an integrated check valve for regulating pressure under a certain threshold, enhancing its control capabilities. This model is particularly suitable for applications where controlled flow from control pumps like the AVSO with SYDFE adjustment is required at operating pressures below the specified bar limit, utilizing only internal pilot fluid for adjustments. The SYDZ 0001-1X/300V045M stands out by offering both preload functionality and maximum pressure limitation within its compact design. It is designed to be directly mounted onto the SAE pressure connection of variable displacement pumps in the AVSO series, facilitating ease of installation and maintenance. It's crucial to note that while this pump preload valve provides a critical safety function by limiting pressure, it is not intended for use under continuous operation in high-pressure conditions. Proper system bleeding upon commissioning is essential to maintain its integrity and performance. With its specific size and maximum operating pressure capacity, this Bosch Rexroth pump preload valve represents precision and reliability for hydraulic systems requiring meticulous control of pump flow under predefined conditions.