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This thermostatic expansion valve features a 5/8" inlet and a 20-inch capillary tube
The Trane VAL3826 includes the thermostatic element and sensing bulb
ensuring high-performance drainage and protecting the blower shelf from corrosive moisture
the built-in LED light display allows for immediate diagnostic feedback
As an authentic HVAC replacement seal
Siemens Building Technology GCA166.1U Actuator 318518-761 This thermostatic expansion valve featuresThe Siemens GCA166. 1U is a heavy duty OpenAir spring return actuator engineered for precise modulating control of HVAC dampers in commercial building automation systems. Operating on 24V AC DC, this unit delivers a robust 142 lb in torque (rated up to 160 lb in in specific applications) to manage large damper areas effectively. It utilizes a 0 10VDC control signal for linear positioning and features dual auxiliary switches for end stop monitoring or
