Siemens Building Technology 599-02078 Valve R-407C This model includes a port

This model includes a port swap jumper

System Efficiency: Minimizes the duration of the defrost mode

They are technically identical in performance and construction

Durable cast iron sheave material provides superior wear resistance compared to stamped steel alternatives

providing a 1-to-1 replacement for legacy 48M frame motors

Siemens Building Technology 599-02078 Valve R-407C This model includes a portThe Siemens Building Technology 599 02078 is a high performance 3 way mixing valve from the Powermite MT Series, engineered for precise control in terminal unit applications. Featuring a 3 4" NPT connection and a 6. 3 Cv flow coefficient, this globe valve is constructed with a rugged forged brass body and stainless steel trim to ensure long term reliability in demanding hydronic systems. Designed for mixing hot or chilled water and glycol solutions up