Siemens Building Technology 270-03129 2-Way N/C Solenoid Valve W/4" Pneumatic Actuator 1/2" NPT 10-15 PSI SS Linear

Siemens 270-03129 4" Pneumatic Actuator with 1/2" 2 Way Valve Assembly is for precise control in HVAC systems. The actuator has a 4" stroke and 4Cv flow coefficient, enabling precise control of air or water flow. This has an ANSI Class 250 standard spring range of 10-15 PSI consistent performance under the most difficult conditions. The Valve has an NPT connection and stainless steel construction can withstand temperatures from 20°F to 250°F. This actuator is suitable for commercial and industrial HVAC applications, improving system efficiency through precise flow control and improving overall operational reliability. Its non-fail-safe (N/C) design ensures consistent performance, system operation and energy savings