4WH6E5X/V SO135 SAE

***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 4WH6E5X/V SO135 SAE (R978879703) is a fluidically actuated directional spool valve designed to control the start, stop, and direction of fluid flow within a hydraulic system. This model features a robust housing that incorporates one or two hydraulic actuation elements, a control spool, and one or two return springs. The ports for the control are positioned radially to facilitate ease of integration into various systems. When the valve is deenergized, its control spool maintains its central or initial position due to the action of the return springs. However, when energized, the actuation elements shift the control spool to the required position to regulate flow. This particular model includes a throttle insert which can be used in situations where operating conditions may cause flows that exceed the valve's performance limit during switching processes; it is installed in channel P. The 4WH6E5X/V SO135 SAE valve belongs to Type WH with specific features such as being without spring return and incorporating a detent mechanism (version ..OF..), allowing each spool position to be locked for stability in various operational states. Additionally, there are versions without spring return (version ..O..) where there is no defined spool position when deenergized. This direct operated directional spool valve offers hydraulic operating methods with porting patterns that conform to DIN form A (without locating hole) and ISO standards (with locating hole). For mounting purposes, compatible subplates are required and should be ordered separately according to the provided data sheet. Furthermore, this model can be equipped with inductive position switches and proximity sensors for contactless detection of spool position, enhancing its functionality and reliability within a hydraulic circuit.