Duplomatic Hydraulic Valves: Directional vs Proportional
In hydraulic systems, oil flow control directly defines performance.
Unstable flow, pressure fluctuations, or lack of precision can lead to jerky actuator movement, energy loss, overheating, and reduced equipment life.
Selecting the right valve is not just a component choice — it’s a performance decision.
At Flowlines Technology, we provide Duplomatic hydraulic valves engineered for reliable and precise control across demanding industrial applications.
Directional Control Valves (H2)
Reliable Flow Direction Control
Directional valves are designed to start, stop, and redirect hydraulic oil flow within a system.
Key Features:
- ON/OFF flow control
- Robust and durable construction
- Simple operation and maintenance
- Cost-effective for standard applications
Proportional Control Valves (H2)
Precision Flow & Pressure Control
Proportional valves allow continuous and accurate control of flow and pressure based on input signals.
Key Features:
- Smooth actuator movement
- Precise speed and force control
- Energy-efficient operation
- Reduced system wear and heat generation
Directional vs Proportional Valves
| Feature | Directional Valve | Proportional Valve |
|---|---|---|
| Function | ON/OFF flow control | Variable flow control |
| Precision | Low | High |
| Cost | Lower | Higher |
| Application | Basic systems | Advanced automation |
| Control | Manual / simple | Electronic / controlled |
Why Flowlines Technology?
At Flowlines Technology, we go beyond supply — we deliver complete hydraulic solutions:
✔ Application-focused valve selection
✔ Custom-built hydraulic power packs
✔ Integration with automation systems
✔ Strong partnership with leading European brands
✔ Fast local support and service
Whether your system requires simple directional control or high-precision proportional regulation, Duplomatic valves provide the reliability and performance modern industries demand.
Looking to improve your hydraulic system performance?
Get in touch with our experts at Flowlines Technology.
