Command absolute, load-independent speed regulation in your most demanding, high-volume hydraulic circuits with the THM TFA Series Flow Control Valve. Engineered specifically for massive actuators, this NG30-sized valve seamlessly integrates a highly responsive pressure compensator with a precision throttle valve. Capable of effortlessly metering massive flow rates up to 300 L/min while sustaining maximum operating pressures of 210 bar, the TFA Series guarantees that your heavy hydraulic cylinders and motors maintain a perfectly constant speed, regardless of fluctuating physical loads or upstream pressure changes. It is the premier high-capacity flow regulation solution for the massive civil, road, and earthmoving machinery that drives the construction industry.

Core Technical Specifications:-

• Valve Architecture: Pressure Compensated Flow Control Valve
• Standard Size: NG30
• Maximum Operating Pressure: Up to 210 bar
• Maximum Flow Rate: Up to 300 L/min
• Design Profile: Integrated Compensator & Throttle, Manual Handle Adjustment

Key Features & Engineering Advantages

• Integrated Pressure Compensation: By combining a sensitive pressure compensator directly with the throttle valve, the TFA Series automatically corrects for load-induced pressure variations. This entirely eliminates the actuator stuttering and surging that plagues non-compensated systems, ensuring perfectly smooth machine operation.
• Massive 300 L/min Capacity: The large NG30 internal galleries are hydro-dynamically optimized to process up to 300 liters of hydraulic fluid per minute without generating excessive heat or energy-wasting pressure drops, making it ideal for the main power circuits of heavy equipment.
• Precision Handle Regulation: Features a heavy-duty, tactile adjustment handle that operates within a precisely regulated 120-degree range. This gives operators and engineers highly accurate, physical control over the exact fluid output required for the task at hand.
• Customizable Pressure Relief: The integrated pressure relief valve can be configured with or without an optional stroke regulator, providing system designers with the exact level of fail-safe customization required to protect the manifold from extreme over-pressurization.
• Heavy-Duty Structural Integrity: Machined from premium, high-strength casting to safely absorb continuous hydraulic hammering, brutal vibrations, and the relentless 210-bar workloads inherent in outdoor industrial environments.

Ideal Industry Applications:-

The massive flow capacity, load-independent speed stability, and rugged manual control of the TFA Series make it a mandatory component for:

• Heavy Civil & Road Machinery: Ensuring the massive augers, conveyors, and main travel drives on large-scale asphalt pavers and road milling machines operate at a perfectly constant speed to lay uniform surfaces.
• Extreme Earthmoving Equipment: Regulating the precise swing speed, boom descent, and heavy attachments on 50+ ton mining excavators, heavy wheel loaders, and massive trenchers.
• Heavy-Duty Material Handling: Providing smooth, predictable lifting and lowering speeds for the massive hydraulic winches and main boom cylinders on high-capacity mobile cranes.
• Large-Scale Industrial Manufacturing: Delivering the exact, load-independent fluid metering required by massive metal-forming presses and heavy-duty automated assembly lines.

Why Choose the THM TFA Series?

• Unwavering Consistency: Actuator speed remains perfectly locked in, totally independent of load changes or pressure spikes.
• High-Volume Precision: Effortlessly meters a massive 300 liters per minute with pinpoint manual accuracy.
• Complete Circuit Protection: The integrated relief valve options safeguard your entire hydraulic infrastructure.