and Luxaire models like the DF090N10N2AAA3A

While standard tubing may fit

the unit integrates directly into the liquid or suction line service ports using standard fittings

Is this control compatible with ammonia refrigerants

making it ideal for multi-zone HVAC applications that require precise control over pneumatic actuators and sensors

Siemens Building Technology 599-10309 Valve 326058-758 and Luxaire models like theThe Siemens Building Technology 599 10309 Valve is a professional grade 3 4 inch NPT ball valve engineered for precise equal percentage flow control in demanding HVACR applications. This two way control valve features a robust forged brass body rated at 600 WOG ANSI 250, ensuring long term reliability in high pressure hydronic systems. With a 10 Cv rating, it is ideal for managing fluid flow through fan coil units, reheat coils, and unit conditioners.