The vertical blade configuration allows for the actuator to become mounted down below the damper which is perfect for purposes where base accessibility is sought after or exactly where There's not sufficient Room for just a side mounted actuator. Stainless steel closure springs for confident closure less than airflow and https://heavydutystainlesssteelda80011.blogacep.com/42226292/5-simple-statements-about-dampers-for-industrial-sector-explained