Siemens Building Technology GBB161.1P Actuator 328140-751 ensuring an exact fixed bore

ensuring an exact fixed bore diameter and belt profile match is critical for maintaining optimal airflow and system efficiency

ensuring a seamless mechanical retrofit

Engineered for use with neutral media

Smith 100171540 Gas Valve is a high-capacity dual automatic gas control engineered for intermittent pilot systems in residential and light commercial heating applications

Debris or heavy oil sludge typically causes internal float drains to stick

Siemens Building Technology GBB161.1P Actuator 328140-751 ensuring an exact fixed boreThe Siemens GBB161. 1P is a heavy duty OpenAir electronic damper actuator engineered for precise modulating control in commercial HVAC systems. Delivering a high torque output of 221 lb in (25 Nm), this non spring return (NSR) unit is a standard choice for managing large scale dampers in variable air volume (VAV) units, air handlers, and rooftop systems. Operating on a 24VAC supply, it accepts a 0 10VDC control signal, facilitating seamless 0 to 100%