Siemens Building Technology 278-03074 1/2" 2-Way Pneumatic Valve Actuator Assembly High Temperature N/C 8" 2.5Cv

Siemens 278-03074 is a high temperature, normally closed (NC) pneumatic actuator valve assembly that precisely flows fluid for HVAC systems. This rugged valve has an 8" stroke, 2.5 Cv flow coefficient and 1/2" dimension and is well built for dependable and effective operation even in the most extreme circumstances. This bronze bodied valve with trim stainless steel is strong and resistant to extremes of temperature. The fast response to system demands of pneumatic actuators provides precise control of pressures. The valve's close off pressure of 250 PSI is necessary to close off when needed. HVAC applications this valve will maximize and provide efficiency energy It helps sustain the right temperature by accurate manipulation of fluid flow.