Belimo company offers very innovative pressure sensing actuator solution for pressure independent Variable air volume (VAV) solution.
Belimo VAV compact D3 has a pressure sensor, digital VAV controller and damper actuator all in one, providing a VAV Compact solution for pressure independent VAV and CAV systems in the comfort zone.
Mechanical & Electrical fail-safe (Spring Return) damper actuator for safety solutions. Damper actuator for operating air control dampers in ventilation and air-conditioning systems for building services installations