This Erie zone valve is rated for high-temperature applications and maintains a high close-off pressure rating

it effectively prevents liquid migration to the compressor during the off-cycle

What is the voltage rating for the 028210138 relay

By maintaining the 99K70 pump cartridge

for natural gas applications but remains field-adjustable from 3

Belimo NFB24-S Actuator Refrigerant This Erie zone valve isThe 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