HD – 2FRM6 – 2 Way flow control valve
Achieve uncompromising accuracy in your fine-tuned hydraulic circuits with the HD 2FRM6 Series 2-Way Flow Control Valve. Available through Thm Hydraulics, this highly sensitive component is engineered specifically to maintain a continuous, exact fluid flow that remains completely independent of system pressure fluctuations and fluid temperature shifts. Perfectly sized for lower-flow applications, it handles maximum operating pressures up to 315 bar and precise flow rates up to 32 L/min. Featuring a graduated rotary knob for exact calibration and the ability to integrate bidirectional control, the 2FRM6 is the ultimate solution for optimizing actuator speeds in sensitive industrial automation.
Core Technical Specifications:-
- Component Architecture: 2-Way Flow Control Valve (Pressure & Temperature Compensated)
- Model Type: HD-2FRM..31/ (Size 6)
- Maximum Operating Pressure: Up to 315 bar
- Maximum Flow Capacity: Up to 32 L/min
- Actuation/Operation: Rotary knob with graduated scale (Lockable option available)
- Mounting Style: Subplate mounting
Key Features & Engineering Advantages:-
- Absolute Flow Stability: The internal pressure compensator guarantees that your flow rate remains flawlessly constant, even if the load on your actuator shifts or the hydraulic oil thins out due to temperature increases during continuous operation.
- Precision Rotary Knob with Scale: Features a clearly marked, graduated rotary knob that allows operators to dial in exact flow settings and replicate them easily across different production runs.
- Tamper-Proof Security (Optional): Available with a lockable key feature for the rotary knob. Once the optimal machine speed is dialed in, lock it to prevent unauthorized adjustments or setting drift caused by machine vibration.
- Bidirectional Flow Capability: While natively a one-way flow controller, integrating the optional Z4S rectifier sandwich plate directly below the valve enables identical, precision flow control in both directions.
- Advanced Circuit Tuning: Offers an optional check valve and an optional external closing mechanism for the pressure compensator, giving engineers total control over the valve's dynamic behavior in complex manifolds.
- Leak-Free Subplate Design: Engineered for straightforward subplate mounting, eliminating bulky in-line tubing and minimizing potential leak points in your system.
Ideal Industry Applications:-
The fine-tuned 32 L/min flow control and 315 bar endurance make the HD 2FRM6 Valve the premier choice for:
- Precision CNC Machining: Governing the exact, ultra-smooth feed rate of cutting heads and delicate tooling on automated lathes and milling centers.
- Small-Scale Automation: Synchronizing the precise movement of compact robotic arms, indexing tables, and delicate conveyor pushers to prevent product damage.
- Injection Molding & Plastics: Precisely controlling the velocity of small ejector pins and auxiliary core-pull functions during sensitive manufacturing phases.
- Hydraulic Test Benches: Providing exact, stable flow rates for component testing and calibration equipment where pressure fluctuations would skew results.
Why Choose the HD 2FRM6 Series?
- Master Your Machine Speeds: Eliminate the erratic, jerky movements that cause premature tool wear and ruined products. This valve ensures smooth, predictable actuator travel every single cycle.
- Set It, Lock It, Forget It: The temperature and pressure compensation keep the fluid moving precisely as engineered, and the lockable knob ensures your settings are never accidentally changed.
- Compact & Modular: Designed for standard subplate mounting, it integrates cleanly into your existing manifold blocks without adding unnecessary plumbing.
