Product Overview
The Danfoss PVEM 32 (S7) Proportional Valve Electrical Actuator, identified by part number 11166829, is a precision electro-hydraulic control component engineered for direct integration with Danfoss proportional valve platforms. As an electrical actuator module within the PVEM series, it converts an electrical command signal into a proportional mechanical displacement that positions the valve spool with high repeatability. This enables infinite, stepless control of flow direction and magnitude in hydraulic circuits, making it a critical interface element in closed-loop and open-loop proportional control systems. The “S7” designation denotes the specific solenoid/actuation variant, while the “32” references the frame or force class of the actuator. The unit is designed for industrial duty, offering stable performance across demanding operating cycles in mobile and stationary hydraulic machinery.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Valve Electrical Actuator (Proportional & Servo Valve Accessory) |
| Model Designation | PVEM 32 (S7) / 11166829 |
| Manufacturer | Danfoss |
| Actuation Principle | Electro-mechanical proportional actuation with spool position feedback interface |
| Operating Pressure | Standard Industrial Grade (compatible with rated valve working pressure) |
| Mounting & Connection | Standard Danfoss PVG / proportional valve interface |
| Control Signal | Proportional electrical command (current/voltage per Danfoss specification) |
| Duty Rating | Continuous industrial duty |
Engineering Features & Advantages
- Precision Proportional Control: Delivers smooth, infinitely variable spool positioning for accurate flow and directional metering, eliminating the abrupt transitions of on/off solenoid actuation.
- Optimized Dynamic Response: The S7 actuator variant is tuned for fast, repeatable response to command signal changes, supporting stable closed-loop control in demanding motion profiles.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, including vibration, thermal cycling, and contaminated hydraulic environments.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Danfoss PVEM 32 (S7) OEM standards, ensuring drop-in serviceability without adapter modifications.
- System Integration: Designed to interface seamlessly with Danfoss proportional valve bodies and electronic control amplifiers for complete electro-hydraulic control loops.
Typical Industrial Applications
This actuator is commonly deployed in plastic injection molding machines requiring precise injection and clamping force control, metallurgical presses and rolling mills needing accurate pressure and position regulation, mobile and marine hydraulic systems with proportional directional control, and CNC machine tools where smooth, modulated axis motion is essential. It is also found in construction equipment, agricultural machinery, and industrial test stands that rely on Danfoss
PRODUCT IMAGES
DANFOSS PVEM 32 (S7) / 11166829 Proportional Valve Electrical Actuator
⚡ 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 DANFOSS PVEM 32 (S7) / 11166829 Proportional Valve. This Denmark-made hydraulic component features a precise proportional flow control design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.