Belimo Americas has released new ball valve assemblies with fail-safe and non-fail-safe actuators (PKR and PR series). These technologically advanced assemblies offer energy efficiency, easy installation, application flexibility, longevity, and reliability for aggressive applications. The modulating, Multi-Function Technology (MFT) actuator models can be field customized to match the needs of the application. When the application requires a particular control, feedback signal, or running time (30–120 seconds), MFT is the answer.
The ball valve assemblies feature Near Field Communication (NFC) for fast programming, commissioning, and troubleshooting. BACnet communication provides useful data for advanced BMS control sequences. The assemblies save energy with less power consumption than currently available solutions. Their zero leakage rating improves system performance with self-adjusting end stop design. They also feature application flexibility with universal power supply input from 24 to 240 VAC.