Belimo NFB24-S Actuator Refrigerant This unit is the direct

This unit is the direct manufacturer replacement for the 305965/U

simplifying actuator replacement without breaking the plumbing seal

8 Psi to 70 Psi

the 034L0093 offers reliable performance with a maximum working pressure (MWP) of 406 psig and a wide medium temperature range of -49°F to 266°F

or auxiliary heat kits

Belimo NFB24-S Actuator Refrigerant This unit is the directThe Belimo NFB24 S is a high torque spring return damper actuator designed for reliable on off control in demanding HVAC systems. Engineering for 90 in lb of torque, this unit provides failsafe operation, ensuring dampers return to a predetermined safety position during power interruptions. Operating on both 24VAC and 24VDC, the NFB24 S features universal compatibility with standard control signals. This model includes an integrated SPDT auxiliary