Mechanical expiratory valve, reusable

A mechanical expiratory valve is a component integrated into respiratory or anesthesia breathing circuits to manage airway pressure. These devices are used to maintain positive end-expiratory pressure, helping to regulate airflow during mechanical ventilation or anesthesia delivery.

These reusable devices are designed for integration with ventilators, resuscitators, or anesthesia systems and feature adjustable settings to control resistance. Users should note that these valves are constructed from durable materials like metal or plastic and are intended for repeated use within a clinical setting.