Product Overview
The Siemens MVL661.20-2.5 is a precision-engineered modulating magnetic valve designed for accurate control of fluid and gas flow in industrial process systems. As part of Siemens’ proven MVL series, this valve utilizes an electromagnetic actuator to provide proportional modulation, enabling continuous and precise adjustment of flow rates rather than simple on/off operation. The MVL661.20-2.5 is specifically configured for a nominal flow coefficient of 2.5 m³/h, making it ideal for demanding process control applications where fine regulation of media is critical. Its robust construction and magnetic actuation principle ensure reliable performance in HVAC, industrial automation, and general process engineering environments.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Modulating Magnetic Valve (Process & Pneumatic Valve) |
| Model Designation | MVL661.20-2.5 |
| Nominal Flow Coefficient (kvs) | 2.5 m³/h |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Actuation Type | Electromagnetic / Magnetic Modulating Actuator |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
Engineering Features & Advantages
- Precision Performance: The modulating magnetic actuator enables continuous, proportional control of flow, allowing for precise regulation of process variables such as temperature, pressure, or flow rate. This results in improved system efficiency and reduced energy consumption compared to on/off control.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, the MVL661.20-2.5 features a robust magnetic drive mechanism with minimal wear parts, ensuring long service life and consistent performance.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Siemens OEM standards, facilitating straightforward integration into existing process lines and control systems.
- Optimized Flow Characteristics: The 2.5 m³/h flow coefficient is specifically matched to medium-sized process control loops, providing excellent resolution and stability across the operating range.
Typical Industrial Applications
The Siemens MVL661.20-2.5 modulating magnetic valve is widely employed in heavy industrial and process engineering scenarios, including: HVAC and building automation systems for precise temperature and flow control in air handling units; industrial process control for regulating media in chemical, pharmaceutical, and food processing plants; metallurgical and energy systems for cooling water and thermal fluid modulation; and general pneumatic and hydraulic circuits requiring accurate, continuous flow adjustment in automated manufacturing lines.
PRODUCT IMAGES
SIEMENS MVL661.20-2.5 Modulating Magnetic Valve
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Shop the genuine SIEMENS MVL661.20-2.5 Electric Zone Valve. This Germany-made 230V hydraulic component features a 2-way normally closed design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.