this compressor oil protection device is a direct replacement for older Sentronic+ and legacy Sentronic models

while the factory-calibrated setpoints eliminate the need for field adjustments

Enhanced System Efficiency: Restores factory flow ratings

This Maxitrol 325 series component is a critical solution for technicians needing to reduce 2 PSI supply pressure to appliance-ready levels with precision and reliability

Versatile CO Action: Operates as a changeover switch

Siemens Building Technology 599-02070B Valve 320819-301 this compressor oil protection deviceThe Siemens 599 02070B is a high performance 3 way mixing globe valve designed for terminal unit applications requiring precise hydronic control. Featuring a 3 4 inch NPT connection and a 6. 3 Cv rating, this valve is engineered with a forged brass body and brass trim for long term reliability in closed loop systems. It operates with a 3 8 psi spring range, ensuring accurate linear flow characteristics when paired with pneumatic actuators. This HVAC