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R900978194

DIRECTIONAL SPOOL VALVE 4WEH22W7X/6EW110N9ETK4/B10

Manufacturer: Bosch Rexroth

Material #: R900978194

Model : 4WEH22W7X/6EW110N9ETK4/B10


***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 4WEH22W7X/6EW110N9ETK4/B10 (R900978194) is a high-performance industrial hydraulic valve designed for reliable switching of oil flow direction in accordance with its spool symbol W. This directional spool valve features electrohydraulic actuation, with internal pilot oil supply and return, ensuring efficient operation. The unit is characterized by a maximum pressure capacity and includes an electrical connection with a connector pole PE complying with EN standards. This model falls under the product group ID and has multiple ports for versatile hydraulic connections. The actuation type is solenoid-actuated, meaning it uses an electric current to control the valve's operation. In terms of safety and regulatory compliance, the valve meets CE standards under the Low-Voltage Directive EU and has CSA approval in accordance with CSA C. No. The 4WEH22W7X/6EW110N9ETK4/B10 supports a variety of hydraulic fluids including HL, HLP, HLPD, HVLP, HVLPD, and HFC types. It can be mounted on a subplate and is designed to connect according to NFPA T3.5.1 R2-2002 D03 size standards as well as CETOP D03 guidelines. The electrical specifications include a supply voltage of 110 VAC. This Bosch Rexroth valve is notable for its robust construction and operational versatility, suitable for applications requiring precise control over fluid direction in complex hydraulic systems. The model's design incorporates numerous features such as manual override capabilities and solenoid actuation with a weight of . It is engineered to accommodate a maximum flow rate while maintaining performance integrity throughout its service life. Types of actuation can be either internal or external pilot control: Electrohydraulic type WEH suitable for subplate mounting conforming to ISO standard patterns for 3-, 4-, or 5-way versions with options including spring or pressure centering, spring end position or hydraulic end position. Solenoids may be wet-pin DC or AC types, optionally available with individual or central electrical connections. Additional optional features include manual override, switching time adjustment, preload valve in channel P of the main valve, stroke setting and/or spool position monitoring. This particular model comes in sizes 6 to 32 (WEH10 to WEH32), each supporting different maximum operating pressures up to bar and maximum flow rates up to l/min as per component series X specifications.

$1,312.00 USD

More are expected on April 14, 2025  
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Status: This product is temporarily out of stock. 


Qty: Delivered as early as April 14, 2025 when ordered in

This product is eligible for factory repair.

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