4WEH32E6X/6EW110N9EK4=CSA

***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 4WEH32E6X/6EW110N9EK4=CSA (R978016282) is a highly sophisticated directional spool valve designed for controlling the flow, direction, and start/stop of hydraulic fluid within a system. It features electrohydraulic actuation and is suitable for subplate mounting with porting patterns that comply with ISO standards for 3- or 4-way configurations. The valve is characterized by its main control spool which can be spring or pressure centered, ensuring reliable operation even in vertical installations. The main spool can be held in its central position by return springs or pressurization, depending on the design. This model offers flexibility in terms of actuation with options for internal or external pilot control. Wet-pin DC or AC solenoids can be used, which are available with manual overrides and electrical connections that can be individualized or centralized according to application needs. Additionally, this valve provides optional features such as switching time adjustment, a preload valve in channel P of the main valve, stroke setting, and spool position monitoring. The WEH series valves are engineered to handle internal leakage that may occur over their lifecycle due to the inherent design principle. For precise control of pilot oil supply and return, it accommodates both external and internal implementations through channels X and Y respectively; this ensures optimal performance in various hydraulic systems. Furthermore, versions like WEH...ET... and WEH...T... indicate whether the pilot oil supply is internally sourced from channel P of the main valve or externally from a separate pressure supply. For applications requiring restricted pilot oil flow in channel P, a throttle insert can be utilized. This component must be selected carefully to avoid excessively high-pressure peaks within the system. The Bosch Rexroth 4WEH32E6X/6EW110N9EK4=CSA valve represents precision engineering for complex hydraulic tasks where robust control and flexibility are paramount.