Product Overview
The FESTO MPPES-3-1/4-0-10-010 (part number 187339) is a precision pneumatic proportional pressure regulator from Festo’s MPPES series, engineered for closed-loop electro-pneumatic pressure control in demanding industrial automation systems. This valve operates on a proportional solenoid principle, where an electrical setpoint signal (0–10 V) is continuously compared against an internal pressure sensor feedback signal, and the integrated control electronics modulate the valve spool position to maintain the commanded output pressure with high dynamic accuracy and minimal hysteresis. With a 1/4-inch port size and a regulated output range of 0 to 10 bar, the MPPES-3-1/4-0-10-010 serves as a critical control element in applications requiring precise, repeatable, and electronically variable pressure regulation, replacing conventional manually adjusted regulators with fully programmable, PLC-compatible pressure control. Its compact design, fast response time, and excellent regulation characteristics make it a preferred choice for force-controlled pneumatic actuation, tensioning systems, and dynamic pressure profiling tasks in modern production environments.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Proportional Pressure Regulator (Process & Pneumatic Valve) |
| Model Designation | MPPES-3-1/4-0-10-010 / 187339 |
| Manufacturer | Festo |
| Pneumatic Connection | G1/4 (1/4-inch threaded ports) |
| Regulated Output Pressure Range | 0 to 10 bar |
| Setpoint Input Signal | 0–10 V DC analog (proportional control) |
| Control Principle | Closed-loop electro-pneumatic proportional control with integrated pressure feedback |
| Operating Medium | Compressed air, filtered and dried (ISO 8573-1) |
| Mounting & Connection | Standard Festo modular mounting interface / inline installation |
| Electrical Connection | Standard industrial plug connector with analog signal and supply lines |
Engineering Features & Advantages
- Precision Proportional Performance: The integrated closed-loop control electronics continuously compare the analog setpoint (0–10 V) with actual output pressure, delivering highly accurate, repeatable pressure regulation with minimal hysteresis and excellent linearity across the full 0–10 bar range.
- Industrial Reliability: Constructed for continuous duty with durable, corrosion-resistant materials and proven engineering for maximum system uptime.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original FESTO standards, allowing straightforward retrofit into existing hydraulic systems without rework.
Typical Industrial Applications
Its compact design, fast response time, and excellent regulation characteristics make it a preferred choice for force-controlled pneumatic actuation, tensioning systems, and dynamic pressure profiling tasks in modern production environments.
PRODUCT IMAGES
FESTO MPPES-3-1/4-0-10-010 / 187339 Pneumatic Proportional Pressure Regulator
⚡ 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 FESTO MPPES-3-1/4-0-10-010 / 187339 Proportional Pressure Regulator Valve. This Germany-made hydraulic component features precise pressure control, delivering leak-free, reliable fluid control for heavy-duty industrial systems.