Belimo TFB120-SR Actuator 324846-701 safety protocols may require an

safety protocols may require an external relief valve or monitor depending on your specific inlet pressure and the downstream equipment's maximum pressure rating

This component is optimized for high-pressure liquid lines and sensing lines

Service technicians can field-trim the electrode to match specific flame envelopes

Simplified Installation: Standard Danfoss expansion valve parts design allows for direct replacement without removing the valve body from the line

For technicians servicing industrial unit heaters

Belimo TFB120-SR Actuator 324846-701 safety protocols may require anThe Belimo TFB120 SR is a professional grade spring return damper actuator designed for modulating control in robust HVAC systems. Engineered for high reliability fail safe operation, this 22 in lb torque actuator ensures positive close off on air tight dampers during power loss. Operating on a universal 100 to 240 VAC power supply, it accepts a 2 to 10 VDC modulating control signal (or 4 to 20 mA with a 500? resistor) to provide precise proportional