Belimo CQKB24-SR-RL Actuator 318172-701 This HVAC pressure switch is

This HVAC pressure switch is the standard solution for contractors maintaining Reznor equipment to factory standards in demanding environments

Standard installations for this HVAC replacement motor typically require a 7

Optimal Airflow Delivery: The 1075 RPM speed provides the necessary CFM to prevent high-head pressure trips

is constructed with a nickel-plated forged brass body and a stainless steel ball and stem

Belimo CQKB24-SR-RL Actuator 318172-701 This HVAC pressure switch isThe Belimo CQKB24 SR RL is a high performance spring return zone valve actuator designed for reliable proportional control in closed loop hydronic systems. Operating on a 24VAC DC power supply, this actuator utilizes a 2 to 10 VDC control signal to provide precise 0 90 degree rotation, ensuring accurate flow modulation. Built with a NEMA 2 (IP54) rated enclosure, it is suitable for demanding mechanical environments where moisture and debris protection