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R900768843

LFA40H4-7X/FX12

Manufacturer: Bosch Rexroth

Material #: R900768843

Model : LFA40H4-7X/FX12


***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 LFA40H4-7X/FX12 (R900768843) is a high-performance way cartridge valve designed for seamless integration into compact block systems. This model stands out with its standardized receiving hole for installation, aligning with ISO standards, and typically utilizes a cover that doubles as the connection point for pilot control valves. The LFA40H4-7X/FX12 excels in versatility, offering capabilities for pressure, directional, and throttle functions or their combinations, optimizing flow control for various actuator paths. The way cartridge valve's construction includes a control cover that houses the essential control bores and may feature additional elements such as stroke limitation, a hydraulically controlled directional seat valve, or a shuttle valve depending on the required function. The possibility of integrating electrically operated spool or seat valves further enhances its adaptability. The installation kit comprises several components: a bushing, ring (for sizes up to NG), valve poppet (with optional damping nose), and a closing spring. This model operates based on pressure differences across three critical areas: A1, A2, and A3. These areas are engineered to produce specific area ratios that influence the valve's functionality in response to pressure changes. The forces acting on areas A1 and A2 contribute to opening the valve while area A3 alongside the spring assists in closing it. The net force determines the spool position within the way cartridge valve. Designed to handle maximum operating pressures of up to bar and support flow rates of l/min, this Bosch Rexroth model ensures reliable performance with minimal leakage risks. It can facilitate fluid movement from port A to B or vice versa while maintaining precise control through pilot oil discharge or external supply mechanisms. Additionally equipped with remote control port options and stroke limitation features, this standard series component represents an efficient solution for hydraulic system optimization across various applications.

$776.00 USD

More are expected on April 24, 2025  
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Status: This product is temporarily out of stock. 


Qty: Delivered as early as April 24, 2025 when ordered in

This product is eligible for factory repair.

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