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R900780491

LFA40KWA-7X/A15P15X15

Manufacturer: Bosch Rexroth

Material #: R900780491

Model : LFA40KWA-7X/A15P15X15


***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/A15P15X15 (R900780491) is a high-quality way cartridge valve designed for integration into compact block systems. This valve is engineered to provide versatile functions including pressure, directional, and throttle controls or a combination thereof. It is particularly noted for its efficient solutions that can be tailored to the specific flow requirements of various actuators, offering cost-effective applications when used for multiple functions. The LFA40KWA-7X/A15P15X15 consists of a control cover that houses control bores and may include additional features such as stroke limitation, hydraulically controlled directional seat valves, or shuttle valves depending on the desired overall function. For further customization, electrically operated directional spool or seat valves can also be integrated into the control cover. The installation kit includes essential components such as a bushing, ring (up to NG), valve poppet (with optional damping nose), and closing spring. This way cartridge valve operates based on pressure dependency, creating three critical pressurized areas (A1, A2, A3) which are essential for its function. The area ratios and annulus areas are carefully designed to achieve specific performance characteristics. The spool position of the valve is determined by the direction of the resultant force from opening and closing forces acting on areas A1 and A2 in the opening direction, and area A3 along with the spring in the closing direction. Furthermore, this model allows for fluid flow either from port A to B or vice versa. When pilot oil pressurizes area A3 through channel B or an external pilot oil supply, channel A becomes blocked without any leakage. With different area ratios and springs available in this series, users can achieve various cracking pressures according to their system requirements. The Bosch Rexroth LFA40KWA-7X/A15P15X15 valve is part of a standard series available in size 40 with component series 6X and 7X. It supports a maximum operating pressure up to a certain bar level and accommodates maximum flow rates measured in liters per minute as per its design specifications. Its robust construction ensures reliable performance across diverse applications where precise hydraulic control is paramount.

$1,118.00 USD

More are expected on November 8, 2024  
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Status: This product is temporarily out of stock. 


Qty: Delivered as early as November 8, 2024 when ordered in

This product is eligible for factory repair.

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