Siemens Building Technology 656-0002 Valve 322838-754 Constructed with a non-bleed port

Constructed with a non-bleed port and internal check valve

Combustion Efficiency: High-grade fan blade design provides optimal airflow volume to maintain the correct fuel-to-air ratio

High Pressure Rating: Rated for up to 75 PSI

Engineered for demanding commercial and industrial environments

This heavy-duty HVAC safety grille is essential for protecting the internal components of Carrier

Siemens Building Technology 656-0002 Valve 322838-754 Constructed with a non-bleed portThe Siemens Building Technology 656 0002 Valve is a pneumatic radiator valve engineered for precision fluid management in terminal unit applications such as fan coil units, convectors, and reheat coils. This Siemens Powermite 656 series assembly features a 1 2 inch flare connection and operates in a normally open configuration. Designed to handle both hot chilled water and low pressure steam, the 2. 1 Cv flow coefficient ensures consistent performance