HD – ZDR6DPO_40B/ – Pressure Reducing Valve
Deliver highly sensitive, low-pressure regulation to your specialized hydraulic circuits with the HD ZDR6DPO Series Pressure Reducing Valve. Engineered specifically for precision applications, this Size 6 (NG6) valve excels in environments requiring delicate fluid power control, managing maximum operating pressures up to 40 bar and finely tuned flow rates up to 7 L/min. Utilizing a highly efficient sandwich plate design, the ZDR6DPO_40B/40YM model stacks cleanly into your vertical manifold assemblies, providing an ultra-compact, leak-free solution for generating pilot pressures or governing small-scale, highly sensitive actuators.
Core Technical Specifications:-
- Component Architecture: Sandwich Plate Pressure Reducing Valve
- Model Type: HD-ZDR6DPO_40B/40YM
- Nominal Size: Size 6 (NG6)
- Maximum Operating Pressure: Up to 40 bar
- Maximum Flow Capacity: Up to 7 L/min
- Mounting Style: Sandwich plate for vertical stacking assemblies
Key Features & Engineering Advantages:-
- Ultra-Precise Low-Pressure Control: Specifically calibrated for a maximum of 40 bar, this valve provides granular, flutter-free pressure reduction that heavy-duty 315-bar valves simply cannot achieve at the lower end of the spectrum.
- Optimized Low-Volume Flow: Designed to flawlessly meter flow rates up to 7 L/min, making it the perfect choice for delicate pilot lines, hydrostatic bearings, or small robotic actuators that require smooth, unhurried fluid delivery.
- Space-Saving Sandwich Design: Engineered for vertical stacking directly underneath your directional control valves. This modular architecture completely eliminates the need for bulky external piping, drastically reducing your manifold block's footprint.
- Direct-Acting Stability: The internal spool responds instantly to downstream pressure changes, locking in your required set-point and preventing pressure creep in dead-headed circuits.
- Leak-Free Integration: By stacking the components vertically with standardized O-ring ports, you eliminate the threaded fittings and steel tubing that are prone to vibrating loose over time.
Ideal Industry Applications:-
The sensitive 40-bar threshold and compact stacking design make the HD ZDR6DPO Series the premier choice for:
- Pilot Pressure Generation: Serving as the dedicated pressure reducer to supply clean, stable pilot fluid to larger, hydraulically operated directional valves.
- Delicate Work-Holding: Regulating the exact, low-force clamping pressure required for machining fragile components (like glass, plastics, or thin-walled metals) on automated CNC centers.
- Testing & Calibration Benches: Providing highly accurate, low-pressure fluid delivery for testing sensitive hydraulic components and sensors.
- Small-Scale Automation: Governing the smooth, low-force movements of compact robotic arms and indexing tables on assembly lines.
Why Choose the HD ZDR6DPO Series?
- Dial In Delicate Forces: Stop crushing delicate parts or overpowering small actuators. This valve ensures your system delivers a gentle, highly controlled hydraulic force.
- Shrink Your System Profile: The sandwich plate design gives you advanced pressure reduction capabilities without adding a single inch of external steel tubing to your machine.
- Clean & Professional Builds: Upgrading a standard Size 6 manifold stack with this reducing valve is a simple, bolt-on process that keeps your hydraulic schematics organized and easy to service.
