The Belimo TFB24-S is a spring-return actuator designed for reliable on/off control in HVAC systems

Designed for durability and efficiency

and 8611-5513

Precision Alignment: Features two set screws—one over the key and one at 90 degrees—for secure positioning on the shaft

ASCO 8220G403 Solenoid Valve Freon The Belimo TFB24-S is aThe ASCO 8220G403 is a high performance 2 way normally closed solenoid valve designed specifically for demanding steam and hot water applications. This pilot operated solenoid valve features a robust brass body and a 3 8" NPT connection, ensuring reliable fluid control in industrial HVACR systems. Engineered with a durable EPDM diaphragm, it manages high temperature media with ease, supporting a pressure range of 5 125 PSI for steam and 5 150 PSI for