Siemens Building Technology 331-3000 Actuator 318172-701 Rugged Construction: Built with a

Rugged Construction: Built with a corrosion-resistant brass body and watertight NEMA 4X enclosure

The Carrier 48DA415592 Bearing Mount is a critical support component engineered for precision alignment within industrial and commercial HVAC systems

While it can be installed horizontally or vertically

How many cores are needed for a standard shell

Engineered to handle operating pressures up to 1500 PSI and temperatures ranging from -20°F to +275°F

Siemens Building Technology 331-3000 Actuator 318172-701 Rugged Construction: Built with aThe Siemens 331 3000 is a heavy duty, No. 4 pneumatic damper actuator engineered for reliable control of large dampers in commercial HVAC environments. As a veteran preferred HVAC pneumatic control solution, this rugged, metal fabricated unit is designed to provide gradual or positive actuation of terminal units, mixing boxes, and fire smoke dampers. It features a 4 inch stroke and a nominal 3 7 psi spring range, allowing for precise sequencing with