Product Description

REXROTH OD1531173AS000

The Rexroth OD1531173AS000 is a direct-operated directional spool valve with solenoid actuation. As part of the WE 6 series, it conforms to the NG6 (CETOP 03 / NFPA D03) standard, ensuring compatibility with standard subplates based on ISO 4401-03-02-0-05. This valve is typically configured as a 4-way, 3-position valve, commonly used to control the start, stop, and direction of fluid flow in hydraulic systems. The solenoid operation allows for electrical control, making it suitable for integration into automated industrial machinery and hydraulic power units requiring reliable switching performance.

Technical Specifications:

Valve Type: Directional Spool Valve, Direct Solenoid Operated
Series: WE 6 (Likely based on common configurations)
Size: NG6 (Nominal Size 6 mm)
Mounting Interface: ISO 4401-03-02-0-05 / CETOP 03 / NFPA D03
Actuation Type: Solenoid
Number of Ports: 4
Number of Switching Positions: 3
Spool Symbol: E (Commonly associated, P/A/B/T blocked center, spring return – confirm with specific datasheet if critical)
Operating Voltage: 24V DC (Common configuration for similar models, verify specific order code)
Maximum Operating Pressure (Ports P, A, B): Typically up to 350 bar (5076 psi)
Maximum Operating Pressure (Port T): Typically up to 210 bar (3045 psi)
Maximum Flow Rate: Up to 80 l/min (21 GPM) – dependent on spool type and pressure drop
Hydraulic Fluid Compatibility: Mineral oils (HL, HLP) per DIN 51524; other fluids potentially available