The REXROTH HSZ 06 A106-31/S200M00 / R900555774 is a heavy-duty industrial modular valve engineered for precise flow control in hydraulic systems. Designed for sandwich plate mounting, it integrates seamlessly into CETOP/ISO 4401 size 06 circuits to regulate actuator speed and provide reliable pressure compensation.
REXROTH HSZ 06 A106-31/S200M00 / R900555774 Technical Specifications
| Component Type | Modular Flow Control Valve |
|---|---|
| Mounting Standard | CETOP/ISO 4401, Size 06 |
| Nominal Flow Rate | Up to 60 L/min |
| Maximum Operating Pressure | 315 bar |
| Adjustment Type | Manual, with lockable setting |
| Fluid Compatibility | Mineral oil and synthetic hydraulic fluids |
| Seal Material | NBR (standard) |
| Operating Temperature Range | -20 °C to +80 °C |
Key Engineering Features
- Sandwich plate design for direct stacking between directional valve and subplate
- Pressure-compensated flow regulation for stable actuator movement under varying loads
- Lockable adjustment knob prevents unauthorized changes to flow settings
- High-grade cast iron body with precision-machined spool for long service life
- Compatible with standard hydraulic fluids and common industrial filtration levels
Industrial Applications
- Machine tool hydraulic systems requiring precise feed control
- Press and forming equipment with variable speed actuators
- Injection molding machines and die-casting units
- Material handling and lifting equipment with controlled descent
- General industrial power units with modular valve stacks
For technical inquiries, dimensional drawings, or replacement support for REXROTH HSZ 06 A106-31/S200M00 / R900555774, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES



REXROTH HSZ 06 A106-31/S200M00 / R900555774 Modular Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the REXROTH HSZ 06 A106-31/S200M00 / R900555774 Modular Valve. This precision-engineered industrial component delivers reliable fluid control for heavy-duty systems.