HD – DV/DRV Throttle – Flow control valve
Guarantee absolute precision and reliability in your hydraulic systems with the HD DV/DRV Series. Engineered for both setting and completely shutting off fluid flow, these high-performance valves offer unparalleled regulation for complex circuits. The series includes two distinct models: the DV (Throttle Valve) for standard two-way flow restriction, and the DRV (Throttle Check Valve) which allows controlled flow in one direction and free bypass flow in reverse. Guaranteed to be 100% authentic products, the DV/DRV series effortlessly handles intense operating pressures up to 350 bar and massive flow rates up to 300 L/min, providing the heavy-duty flow control your industrial machinery demands.
Core Technical Specifications:-
- Component Architecture: Throttle Valve (Type DV) and Throttle Check Valve (Type DRV)
- Maximum Operating Pressure: Up to 350 bar
- Maximum Flow Capacity: Up to 300 L/min
- Flow Logic: Precise setting and shut-off of fluid flow
- Mounting Styles: Subplate mounting and Threaded connection
Key Features & Engineering Advantages:-
- Dual Valve Configurations: Choose the DV series for straightforward, bi-directional flow throttling, or the DRV series which integrates a built-in check valve, allowing you to restrict actuator speed in one direction while permitting full-speed, unrestricted return flow.
- Granular Flow Regulation: Features a highly sensitive adjustment mechanism that allows operators to finely tune actuator speeds or completely shut off the flow securely without internal leakage.
- Versatile Mounting Options: Designed to fit your exact system architecture. Choose the subplate mounting for clean, leak-free integration onto standard manifold blocks, or the threaded connection for fast, in-line pipe installations.
- Extreme Pressure Endurance: Forged to withstand continuous, high-intensity pressure cycles up to 350 bar, ensuring the internal throttling components do not deform or wear prematurely under heavy loads.
- 100% Authenticity Guarantee: Sourced and manufactured to the highest industry standards, ensuring you receive a genuine, factory-tested component that protects your broader hydraulic investment.
Ideal Industry Applications:-
The precise speed control and massive 300 L/min flow capacity make the HD DV/DRV Series the premier choice for:
- Industrial Hydraulic Presses: Finely tuning the pressing speed of high-tonnage cylinders while allowing for rapid, unrestricted cylinder retraction (using the DRV model).
- Heavy Mobile Machinery: Regulating the operating speeds of hydraulic motors and heavy lifting booms on excavators, cranes, and agricultural equipment.
- Machine Tooling & CNC: Providing consistent, vibration-free feed rates for cutting heads and automated work-holding clamps.
- Material Handling: Controlling the lifting and lowering velocities of industrial elevators, scissor lifts, and heavy-duty conveyor systems.
Why Choose the HD DV/DRV Series?
- Total Speed Control: Eliminate erratic cylinder movements and protect your machinery from the damage caused by uncontrolled hydraulic fluid surges.
- Adaptable Installation: Whether you are building a custom, high-density manifold block or retrofitting an older machine with hard piped lines, the subplate and threaded options cover every scenario.
- Uncompromising Durability: With a 350 bar rating and guaranteed authenticity, these valves are built to survive the harshest manufacturing and mobile environments without losing their calibration.
