Siemens Building Technology 599-02070B Valve R-407C effectively isolating combustion byproducts from

effectively isolating combustion byproducts from the supply airflow

When diagnosing communication errors or unresponsive wall units

For high-temperature service

or visible leaking from the valve weep holes

Siemens Building Technology 599-02070B Valve R-407C effectively isolating combustion byproducts fromThe 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