HD – DR10….DP – Direct Operated Pressure Reducing Valve
Achieve unwavering precision in your secondary hydraulic circuits with the HD DR10…DP Direct Operated Pressure Reducing Valve. Available through THM Hydraulics, this direct-acting valve is specifically designed to provide a reduced, stable output pressure from a primary high-pressure line. Engineered for reliability in a robust Size 10 (NG10) frame, the DR10…DP comfortably handles operating pressures up to 315 bar and flow rates up to 80 L/min. By utilizing a direct-operated mechanism and offering multiple pressure ranges, this valve acts as an essential safeguard for your sensitive downstream components, ensuring consistent and optimal fluid power control across diverse industrial applications.
Core Technical Specifications:-
- Component Architecture: Direct Operated Pressure Reducing Valve (3-Port)
- Model Type: HD-DR10…DP (Size 10)
- Maximum Operating Pressure: Up to 315 bar
- Maximum Flow Capacity: Up to 80 L/min
- Pressure Ranges: 25, 75, 150, 210, and 315 bar configurations
- Pressure Adjustment: 3 or 4 optional adjustment elements available
- Mounting Style: Subplate Mounting
Key Features & Engineering Advantages:-
- Instant Direct-Acting Response: Because it is direct-operated, the internal spool reacts instantaneously to pressure changes in the secondary line, providing rapid stabilization without the lag associated with pilot-operated designs.
- 3-Port Architecture: Standard configuration features Pressure (P), Reduced Pressure (A), and Tank (T) ports. This allows the valve to not only reduce pressure but also handle flow reversals, maintaining accurate control even during dynamic actuator cycles.
- 5 Highly Tuned Pressure Ranges: Choose the exact maximum pressure threshold your downstream circuit requires—from a sensitive 25 bar up to a heavy-duty 315 bar limit—ensuring the valve provides the precise regulation your application demands.
- Highly Customizable Control: Offers three or four distinct types of pressure adjustment mechanisms, giving engineers the flexibility to perfectly calibrate the pressure setting and securely lock it against heavy machine vibration or unauthorized tampering.
- Leak-Free Subplate Integration: Designed exclusively for subplate mounting, ensuring a robust, clean, and highly organized integration onto standard manifold blocks without complex external piping.
Ideal Industry Applications:-
The direct response and reliable 315 bar endurance make the HD DR10…DP Series the premier choice for:
- Precision Machine Tooling: Governing the exact pressure required for automated clamping fixtures, core pull functions, and delicate work-holding components without disturbing the main system pressure.
- Injection Molding & Plastics: Providing precise control for auxiliary functions like ejector pins and small side-core cylinders in high-speed manufacturing environments.
- Hydraulic Test Benches: Enabling test engineers to safely and accurately isolate and test components at stable, reduced pressure levels away from the main power pack.
- Compact Industrial Automation: Stabilizing the fluid power delivered to compact robotic actuators, indexing tables, and delicate assembly line machinery.
Why Choose the HD DR10…DP Series?
- Uncompromising Precision: Eliminate pressure fluctuations that can cause damaged tooling, erratic machine movements, and scrapped products. This valve locks in your exact required pressure, period.
- Built for the Long Haul: Forged to withstand the continuous, high-intensity pressure cycles of heavy manufacturing without internal wear compromising its direct-acting accuracy.
- Trusted Domestic Reliability: Sourced through THM Huade Hydraulics, you are guaranteed a premium, high-performance product backed by the best hydraulic expertise in India.
