Siemens Building Technology 257-02038 Valve Assembly R-407A Durable Construction: High-grade housing and

Durable Construction: High-grade housing and motor components are built to handle continuous operation in high-heat environments

Is the flow directional on the 593WA series

Key Benefits Optimized Performance: Fixed 1550 RPM speed provides consistent air movement for cooling and draft induction

For ventilation and air handling systems

verify the specific orifice numbering required for the lower flow rates associated with liquid propane

Siemens Building Technology 257-02038 Valve Assembly R-407A Durable Construction: High-grade housing andThe Siemens Building Technology 257 02038 Valve Assembly is a high performance Powermite 599 MT Series solution engineered for precise flow control in HVAC terminal units. This 2 way normally open pneumatic valve features a 1 2 inch NPT forged brass body and brass trim, ensuring durability in hot or chilled water applications such as convectors and fan coil units. With a 2. 5 Cv equal percentage flow characteristic, it provides stable modulating