Siemens 257-02040 1/2" 2-Way Angle Valve Assembly 2" Pneumatic Actuator N/O

Siemens 257-02040 Pneumatic Actuator 1/2" 2 Way Angle Valve Assembly is designed to offer the control of HVAC systems. This valve has a response to flow coefficient of 2.5 Cv and handles moderate to high flows rates well. It has a spring range of 3 to 8 PSI, and is ANSI Class 250 for consistent operation under pressure. The valve's angle arrangement provides a compact and secure installation. This valve is perfect for use on commercial and industrial HVAC systems as it tighten your air or water flow. With its superior control accuracy, system efficiency and energy savings it offers a steady and efficient indoor climate.