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R901222539

4WRZ16W6-100-7X/ET/V

Manufacturer: Bosch Rexroth

Material #: R901222539

Model : 4WRZ16W6-100-7X/ET/V


***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 4WRZ16W6-100-7X/ET/V (R901222539) is a sophisticated pilot-operated proportional directional valve designed to manage the direction and magnitude of fluid flow in hydraulic systems. This WRZE series valve is specifically engineered to be actuated by proportional solenoids, ensuring precise control over the flow direction and size. The device incorporates an additional port R for NG size, enhancing its versatility. The construction of this valve includes a pilot control valve with proportional solenoids, a main valve with a main control spool, and a centering spring. In its default state with deenergized solenoids, the main control spool remains centrally positioned due to the centering spring's force. When activated, the pilot control valve proportionally moves the main control spool in response to electric input signals, allowing for meticulous modulation of flow. This model features connection points from P to A and B to T through orifice-type cross-sections that exhibit progressive flow characteristics. The pilot oil can be supplied internally via port P or externally through port X. When solenoids are switched off, both the control spool and main control spool revert to their central positions. Additionally, this Bosch Rexroth valve offers an optional manual override mechanism. It must be noted that inadvertent use of this manual override could lead to unintended machine movements due to its ability to move the control spool without energizing the solenoid. This unit is designed for subplate mounting with porting patterns conforming to ISO standards. It has a maximum operating pressure of 350 bar and can handle maximum flows up to 100 l/min. It should be acknowledged that due to its design principle, internal leakage may occur and potentially increase throughout its lifecycle—a characteristic inherent in valves of this nature.

$2,903.00 USD

More are expected on May 23, 2025  
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Status: This product is temporarily out of stock. 


Qty: Delivered as early as May 23, 2025 when ordered in

This product is eligible for factory repair.

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