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providing reliable torque for condenser fans and walk-in cooler evaporators
This sensor is compatible with hot surface ignition (HSI) systems and is rated for both natural gas and LP (propane) applications
Precise 63-91 kPa pressure range delivers consistent modulation for critical HVAC control loops
protecting both the equipment and the structure from improper combustion cycles
This unit features a vertical mount design and utilizes a reliable bimetal sensor element to maintain temperature within a +/- 2°F accuracy range
Siemens Building Technology 331-4510 Actuator 321894-708 providing reliable torque for condenserThe Siemens 331 4510 is a heavy duty No. 3 pneumatic damper actuator designed for reliable, modular, or two position control of HVAC dampers and air valves. Built with a rugged, metal fabricated housing, this pneumatic actuator features an ozone resistant rolling rubber diaphragm that ensures consistent performance in demanding mechanical environments. It operates with a 5 to 10 psi nominal spring range and delivers a precise 2 3 8 inch stroke for
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