8417050 Repetitive Exhalation Valve Of Ventilator

Basic Information:

• Product Name:Reusable Expiratory Valve
• Model:8417050
• Compatible Equipment:Drager Savina 300 ventilator
• Brand:Drager

Physical Characteristics:

• Dimensions:Approx. 10cm × 20cm
• Weight:Lightweight (unspecified, designed for easy installation without burdening the ventilator)

Functional Features:

• Working Principle:Mechanically controls gas outflow to regulate oxygen flow rate by adjusting the position of the valve core and stem, changing the length of the airflow channel.
• Gas Exchange:Facilitates exhalation of carbon dioxide and inhalation of fresh gas to maintain physiological gas exchange.
• Monitoring & Protection:Built-in sensors continuously monitor respiratory status (e.g., breathing presence, exhaled gas concentration). Alerts the ventilator system immediately in case of abnormalities for emergency intervention.
• Sealability:High-sealing design prevents air leakage during exhalation (leakage rate ≤ 5mL/min under normal pressure), ensuring ventilator functionality.
• Response Speed:Valve reaction time ≤ 5ms, enabling rapid adaptation to patient breathing for timely respiratory support.

Additional Information:

• Power Supply:No external power required; operated by the ventilator's integrated power system.
• Control Method:Mechanical control via structural design for valve opening/closing and flow regulation.
• Certifications:Complies with medical standards (CE, ISO 13485) for safety and quality assurance.
• Service Life:Durable under normal use (specific lifespan unspecified; regular inspection and replacement recommended per hospital maintenance protocols).
• Cleaning & Maintenance:Reusable; requires standard Drager cleaning and disinfection procedures (e.g., periodic cleaning to prevent sputum/blood accumulation affecting functionality).

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