Evolution of the innovative DUAL hinge-handle, this new model has been designed to protect the operator from accidentally opening any pressurized door. The ingenously designed locking system will not let the door to swing wide open allowing the system to depressurize or the operator to turn the fan off, then, with a simple slide of the spring loaded pin, the door can be fully opened. While closing back the door, the locking mechanism will rearm itself without the operator intervention.

  • Safety locking system for doors with positive pressure
  • Opening indifferently from the left side, from the right side or completely removing of the door possible
  • Reduced inventory manage