Description
Siemens Building Technology 331-4510 Pneumatic Actuator Overview
The Siemens Building Technology 331-4510 is a #3 pneumatic actuator engineered for reliable, precise control of valves and dampers in commercial HVAC and building automation systems. With a 5–10 PSI spring range and a 2-3/8″ stroke, this actuator delivers consistent positioning performance in pneumatic control loops where accuracy and dependability are critical.
Key Features
- Spring Range: #3 — 5 to 10 PSI for accurate, responsive positioning
- Stroke Length: 2-3/8″ for broad compatibility with standard valve bodies
- Designed for use in commercial building automation and HVAC pneumatic control systems
- Siemens Building Technology quality construction for long service life
- Direct replacement for compatible Siemens pneumatic actuator applications
Typical Applications
- Pneumatic valve actuation in air handling units (AHUs)
- Heating and cooling coil valve control
- Commercial building automation and DDC/pneumatic hybrid systems
- Retrofit and replacement of existing Siemens pneumatic actuators
Why Choose the Siemens 331-4510?
Siemens Building Technology is a globally recognized leader in HVAC controls and building automation. The 331-4510 actuator is built to perform in demanding commercial environments, offering a dependable pneumatic solution for facilities managers, mechanical contractors, and building automation technicians who require consistent valve positioning and long-term reliability.
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