R900072028

Product Description

Home > Products > Bosch Rexroth > Directional Valves Need Bosch Rexroth R900072028? Directional Control Valve for Hydraulic Systems. Supplied with full traceability and documentation. Request a quote and... Price & Availability This valve features a 6-size (NG6) interface conforming to DIN 24340 and ISO 4401 standards, making it a versatile component for a wide range of industrial applications. With a maximum operating pressure of 350 bar and a flow capacity of up to 60 L/min, it delivers robust performance in demanding environments. The R900072028 corresponds to the type 4WE6J62/EG24N9K4, where 'J' indicates the spool symbol (P to A and B to T in neutral), '6' denotes the size, '2' refers to the spring return mechanism, and 'E' signifies an external pilot oil supply. The 'G24' indicates a 24V DC solenoid, and 'N9' specifies the electrical connection as a central plug connector with a connector per EN 175301-803. This configuration ensures precise and responsive switching, suitable for automation systems requiring frequent cycling. Constructed with high-quality materials and precision engineering, the valve ensures minimal internal leakage and long service life. It is designed for manifold mounting or subplate mounting, offering flexibility in system integration. The valve's robust design meets Bosch Rexroth's stringent quality standards, ensuring consistent performance even under high pressure and temperature variations. This product is a genuine OEM spare part, ideal for replacement or new installations in hydraulic power units, machine tools, and mobile equipment. The Bosch Rexroth R900072028 is a high-performance directional spool valve from the renowned 4WE6 series, designed for reliable control of flow direction in hydraulic systems. Basic Product Information Maximum operating pressure 350 bar Flow capacity up to 60 L/min 24V DC solenoid with central plug connector (EN 175301-803) Spring return to neutral position External pilot oil supply for reliable switching Manifold or subplate mounting options Size 6 (NG6) per DIN 24340 and ISO 4401 Technical Specifications Version & Model Difference The R900072028 is a specific configuration of the 4WE6 series. Variations include different spool symbols (A, B, C, D, E, J, etc.), actuation types (solenoid, hydraulic, manual), and electrical connections (without plug, with plug, different voltages). The 'J' spool symbol distinguishes it from other versions like 'E' (P to A, B to T in neutral) or 'C' (P to B, A to T). The 'EG24' indicates external pilot and 24V DC solenoid; other options include internal pilot (no 'E') or AC solenoids (e.g., 'W230'). The 'N9' denotes the central plug connector; other connectors include 'N' (without plug) or 'K4' (with plug). These variations allow customization for specific circuit requirements. Application Scenarios What is the voltage of the solenoid? The solenoid operates on 24V DC, as indicated by 'G24' in the type code. Can this valve be used with water-based fluids? No, it is designed for mineral oils per DIN 51524. For other fluids, consult Rexroth. Is the R900072028 a direct-operated or pilot-operated valve? It is a direct-operated directional spool valve with external pilot oil supply for the solenoid control. What is the maximum flow rate of the R900072028? The maximum flow rate is 60 L/min, depending on the pressure drop and spool type. Bosch Rexroth R939003632 Hydraulic Valve Bosch Rexroth GH263-060 Proportional Valve Solenoid Bosch Rexroth R911332004 (HMV01.1R-W0018-A-07-FNN2) Module Bosch Rexroth 5727475302 Directional Valve Bosch Rexroth ABUPG-AL-PGZ4-100L PGZ4 Gerotor Pump Bosch Rexroth HMV01.1E-W0030-A-07-NNNN Power Supply (HMV01.1E-W0030-A-07-NNNN)