Belimo NFBUP-S Actuator R-410A This wheel features a 1/2-inch

This wheel features a 1/2-inch hub diameter and is designed for motors that match the 11x10 dimension specs

This HVAC expansion valve body is a serviceable TXV spare part

Using a flat-head screwdriver

The Functional Devices RIBXLCRF has a fixed trip point of 0

Belimo NFBUP-S Actuator R-410A This wheel features a 1/2-inchThe Belimo NFBUP S is a high performance spring return actuator designed for On Off control in HVAC systems. Providing 90 in lb of torque, this unit ensures reliable fail safe operation for large dampers and control valves. Operating on a universal supply voltage of 24 to 240 VAC or 24 to 125 VDC, the NFBUP S eliminates the need for site specific power converters, simplifying field installations. It features a built in auxiliary switch for position