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R901375996

4WEH22HD7X/OF6EW110N9EDK25L/B10V=AN

Manufacturer: Bosch Rexroth

Material #: R901375996

Model : 4WEH22HD7X/OF6EW110N9EDK25L/B10V=AN


***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 4WEH22HD7X/OF6EW110N9EDK25L/B10V=AN (R901375996) is a highly sophisticated directional spool valve with electrohydraulic actuation, designed for controlling fluid flow in hydraulic systems. This valve type WEH is engineered to manage the start, stop, and direction of flow with precision. It comprises a main valve housing, a control spool, return springs, and a pilot control valve equipped with solenoids for efficient operation. The main control spool is maintained in a neutral position either by the return springs or through pressurization. The pilot control valve can be supplied with pilot oil either internally or externally through port X. Activation of the solenoid shifts the pilot control spool, pressurizing one side and allowing the main control spool to move against the spring force, thereby connecting ports P with B and A with T within the main valve. The design includes an optional manual override feature for non-electric actuation of the pilot control spool. This model ensures that even without pilot pressure, the return springs keep the main control spool centrally positioned. However, it's important to note that internal leakage may occur due to its design principle and could increase over time. For specific applications requiring pressure centering of the main control spool, this model provides an alternative version known as type WEHH. The Bosch Rexroth 4WEH22HD7X/OF6EW110N9EDK25L/B10V=AN offers various configurations for pilot oil supply and return—external via channels X or Y or internal from channel P of the main valve—depending on user requirements. Throttle inserts are available when it's necessary to limit pilot oil supply in channel P. This electrohydraulic directional valve is suitable for subplate mounting and conforms to ISO porting patterns. It comes in multiple sizes (6, 10, 16, 25) suitable for different flow requirements and can handle maximum operating pressures up to bar with a maximum flow rate of l/min. Additional features include DC or AC solenoids with wet-pin design options for electrical connections and customizations such as manual overrides, switching time adjustment mechanisms, preload valves in channel P of the main valve, stroke setting adjustments, and spool position monitoring capabilities.

$1,717.00 USD

More are expected on November 12, 2024  
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Status: This product is temporarily out of stock. 


Qty: Delivered as early as November 12, 2024 when ordered in

This product is eligible for factory repair.

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