REXROTH 4WE10H33/CG24N9K4 R900597986

Rexroth 4WE 10 H33/CG24N9K4 Hydraulic Valve

Description

This is a direct-operated directional spool valve, type 4WE 10, from Bosch Rexroth. It is a high-performance, solenoid-actuated valve designed for industrial hydraulic applications. Its robust construction ensures long life and reliability in demanding environments. This 4/3-way valve with an H-spool (closed center) provides precise control over the start, stop, and direction of fluid flow.

Specifications

• Manufacturer: Rexroth (Bosch Group)
• Type: 4WE 10 H33/CG24N9K4
• Part Number (MNR): R900597986
• Valve Size: NG10 / CETOP 5 / ISO 4401-05
• Actuation Type: Double Solenoid
• Operating Voltage: 24V DC
• Spool Symbol: H (Closed center)
• Max. Operating Pressure: 350 bar
• Hydraulic Connection: Subplate mounting

Label Info

• FD: 78627
• Coil Current: 1.45A

Application

This valve is commonly used in a variety of hydraulic systems, including machine tools, presses, manufacturing lines, and mobile hydraulic equipment where reliable directional control is essential.

Country of Origin

Made in Germany.

CO2 Impact

By purchasing this pre-owned valve, you are helping to avoid approximately 18 kg of CO2 emissions associated with the production of a new unit. This is a sustainable choice for your operations.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

Question?

What is the significance of the ‘H33’ in the type code?

The ‘H’ designates the spool type, which in this case is a closed-center configuration where all ports (P, T, A, B) are blocked in the neutral position. The ’33’ (sometimes noted as Series 3X) refers to the specific design series of the valve, which can indicate internal design features and revisions.

Question?

Can I use AC voltage with these DC solenoids?

No, these solenoids are specifically designed for 24V DC. Applying AC voltage can damage the coil and the power supply. For AC applications, a valve with the appropriate AC solenoid (e.g., CW230 for 230V AC) must be used.

Question?

What is the recommended hydraulic fluid and filtration level for this valve?

This valve is designed for use with mineral oil-based hydraulic fluids (HL, HLP) according to DIN 51524. For optimal performance and longevity, a cleanliness level of at least ISO 4406 20/18/15 is recommended.

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Last Update: Friday, March 13, 2026