MVF461H15-3

The MVF461H15-3 control valve from Siemens is engineered for magnetic operation, facilitating precise management of fluid flow. It is rated with a flow coefficient (Kvs) of 3 m³/h, making it adept for installations involving DN15 (1/2 inch) nominal pipes. This valve is designed to meet a nominal pressure rating of PN16. It can operate under substantial conditions with a maximum permissible pressure of up to 1300 kPa for liquid media and 900 kPa for steam environments.

The valve also features a maximum differential pressure threshold of 1000 kPa, ensuring reliable performance in various applications. An essential aspect is its support for operating voltages of 24V AC/DC, which enhances its compatibility across different systems. Furthermore, the positioning signal inputs are versatile, allowing for configurations of 0-10V DC, 2-10V DC, DC 0-20mA, DC 4-20mA, or 0-20V DC phases.

Positioning this valve is highly efficient, requiring less than 2 seconds for movement, helping to streamline operations. With a power consumption of 33 VA, the design also incorporates a spring return fail-safe mechanism, ensuring that the valve defaults to a safe position during power loss or failure.

Regarding flow characteristics, the valve offers selectable options between equal percentage and linear responses, providing flexibility based on the application’s requirements. The enclosure is rated at IP31, indicating its protection against solid foreign objects and limited moisture.

The MVF461H15-3 operates effectively within an ambient temperature range of -5°C to 45°C, while the medium temperature range it can handle spans from 1°C up to 180°C. This robust design ensures versatility and performance in diverse environmental conditions.