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R900975875

LFA40KWA-7X/A10

Manufacturer: Bosch Rexroth

Material #: R900975875

Model : LFA40KWA-7X/A10


***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 LFA40KWA-7X/A10 (R900975875) is a high-performance way cartridge valve designed for integration into a compact block design. This valve is engineered to facilitate pressure, directional, and throttle functions or any combination thereof by being controlled with appropriate pilot control valves. The model boasts a power section that fits into a standardized receiving hole according to ISO norms and is secured with a cover that also serves as the connection to the pilot control valves. The LFA40KWA-7X/A10 valve includes a control cover and an installation kit. The control cover houses the control bores and may feature additional functionalities such as stroke limitation, hydraulically controlled directional seat valves, or shuttle valves depending on the required function. It can also accommodate electrically operated directional spool or seat valves. The installation kit comprises components like a bushing, ring (up to NG), valve poppet (with or without damping nose), and closing spring. This model operates based on pressure dependency, creating three distinct pressurized areas (A1, A2, A3) for its functionality. These areas have different ratios which affect the opening and closing forces exerted on the spool position of the valve. The LFA40KWA-7X/A10 allows for fluid flow from A to B or vice versa when area A3 is pressurized either by pilot oil discharge from channel B or an external pilot oil supply; meanwhile, channel A remains blocked without leakage. The way cartridge valve's performance is characterized by various area ratios, springs options, and cracking pressures that can be tailored to specific applications. It belongs to the standard series Size 40 with component series X and X1, ensuring compatibility with a wide range of systems. This robust unit can withstand a maximum operating pressure of up to 350 bar and can handle maximum flow rates as specified in its operational guidelines.

$1,068.00 USD

More are expected on April 22, 2025  
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Status: This product is temporarily out of stock. 


Qty: Delivered as early as April 22, 2025 when ordered in

This product is eligible for factory repair.

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