Product Overview
The SENTRONIC 614357EH0112H is a precision-engineered proportional pressure control valve designed for accurate, infinitely variable regulation of hydraulic system pressure in industrial process circuits. Manufactured under the SENTRONIC brand, this valve operates on an electro-hydraulic proportional actuation principle, converting an analog electrical command signal into a proportional hydraulic pressure output. Unlike fixed-setting relief or reducing valves, the 614357EH0112H enables continuous, closed-loop pressure modulation, making it an essential control element in systems requiring dynamic pressure profiling, soft-start/stop sequences, and precise force control. Its robust spool-and-sleeve metering architecture ensures minimal hysteresis, high repeatability, and stable performance across demanding duty cycles.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Control Valve (Hydraulic Valve) |
| Model Designation | 614357EH0112H |
| Brand / Series | SENTRONIC |
| Operating Pressure | Standard Industrial Grade (Up to rated bar per model configuration) |
| Actuation Method | Proportional solenoid with analog command input |
| Control Function | Infinitely variable pressure regulation (pressure reducing / relieving) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (subplate or manifold mounting) |
| Seal & Fluid Compatibility | Mineral hydraulic oil per standard industrial viscosity range |
Engineering Features & Advantages
- Precision Proportional Metering: The spool-and-sleeve metering geometry delivers smooth, stepless pressure control with low hysteresis and excellent repeatability, allowing accurate command-signal-to-pressure tracking in closed-loop systems.
- Fast Dynamic Response: Optimized solenoid force characteristics and low-inertia spool design enable rapid response to command signal changes, supporting high-cycle pressure profiling and soft-shift sequences.
- Stable Pressure Regulation: Internal pressure feedback and balanced spool design minimize pressure overshoot and ripple, maintaining stable outlet pressure even under varying flow and load conditions.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with hardened metering surfaces and contamination-tolerant clearances for long service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in replacement without modification to manifolds or control wiring.
Typical Industrial Applications
The SENTRONIC 614357EH0112H proportional pressure control valve is widely deployed in plastic injection molding machines for precise clamp and injection pressure control, metallurgical presses and rolling mills requiring programmable force profiles, hydraulic test stands and process skids needing accurate pressure regulation, and CNC machine tools and automated assembly systems where dynamic pressure control directly affects part quality and cycle time.
PRODUCT IMAGES
SENTRONIC 614357EH0112H Proportional Pressure Control Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine SENTRONIC 614357EH0112H Solenoid Directional Control Valve. This German-made 24V DC hydraulic component features a spool-type design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.