4G Remote Flow Control Valve with Modbus RS485 Communication

A: Unlike standard mechanical valves, the large diameter smart PICV functions as an all-in-one instrument. It integrates advanced ultrasonic piezoceramic transducers to deliver simultaneous tracking of flow measurement, temperature measurement, valve on/off control, and automatic flow regulation in a single compact housing.

A: This valve completely eliminates mechanical wear. The integrated ultrasonic meter section features no mechanical moving parts. This design makes it highly resistant to water quality impacts, immune to debris clogging, and virtually maintenance-free, ensuring stable long-term operation.

A: No. The device features a robust dual safety architecture: Data Protection: It incorporates a power failure protection mechanism that retains all historical logs and preset records during outages and automatically resumes normal operation upon power restoration. Mechanical Backup: It features a manual/automatic hybrid design that allows operators to manually open or close the valve via a mechanical handle during complete power blackouts.

A: Yes, absolutely. The entire valve assembly and electronics enclosure carry an outstanding IP68 protection rating. This heavy-duty sealing ensures that the unit is completely dust-tight and can withstand long-term water submersion, making it ideal for harsh outdoor or underground heating network shafts.