Philips Dual Limb Exhalation Valves

Rs. 32,990.00 Incl. Tax Rs. 36,340.00
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This is a 10-pack of active (AEV), dual-limb exhalation valves for use with Trilogy Evo and Trilogy EV300 hospital ventilators. The Philips Respironics Dual Limb Active Exhalation Valve is a dual...

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Categories: Ventilator Accessories
Description

This is a 10-pack of active (AEV), dual-limb exhalation valves for use with Trilogy Evo and Trilogy EV300 hospital ventilators.

The Philips Respironics Dual Limb Active Exhalation Valve is a dual limb circuit accessory. The valve will close during inspiration and open during
exhalation to divert flow into the expiratory limb for venting outside of the breathing circuit. This device is intended for multi-patient use. Clean
and disinfect or clean and sterilize this item between uses on different patients.


Dual-Limb Circuit Compatibility Designed specifically for ventilator circuits with separate inspiratory and expiratory limbs (dual-limb systems). :contentReference[oaicite:1]{index=1}
Active Exhalation Valve (AEV) The valve actively switches: closed during inspiration, open during exhalation, directing flow into the expiratory limb for proper venting. :contentReference[oaicite:2]{index=2}
Improved Monitoring & Control Allows accurate measurement of inspiratory and expiratory tidal volumes, and better control of CO₂ removal in dual-limb setups. :contentReference[oaicite:3]{index=3}
Reusable or Multi-Patient Use (depending on model) Some models are intended for multi-patient use (with cleaning/sterilisation between patients) or single-patient use. :contentReference[oaicite:4]{index=4}
High Flow / Low Resistance Design The valve is engineered to minimise back-pressure and resistive losses, supporting ventilator performance. :contentReference[oaicite:5]{index=5}
Compatible with Specified Ventilators Manufacturers list compatible ventilator models — e.g., the 10-pack active dual limb exhalation valve is specified for use with Philips Respironics Trilogy Evo and Trilogy EV300 ventilators. :contentReference[oaicite:7]{index=7}
Specification

  • Product Type: Active Dual Limb Exhalation Valve

  • Brand: Philips Respironics

  • Compatibility: Trilogy Evo, Trilogy EV300 ventilators

  • Circuit Type: Dual-limb ventilator systems

  • Function: Controls inspiratory/expiratory gas flow

  • Operation: Pressure-controlled opening and closing mechanism

  • Usage: ICU ventilation, hospital respiratory care, transport ventilation

  • Design: Inline ventilator accessory (circuit-mounted)

  • Maintenance: Clean/disinfect or replace depending on usage protocol

  • Pack Size: Commonly available in multi-unit packs (e.g., 10-pack variants)

FAQ

1. What is a dual limb exhalation valve used for?

It controls airflow in ventilator circuits during inhalation and exhalation.

2. Which ventilators is it compatible with?

It is used with Philips Trilogy Evo and EV300 ventilators.

3. What does “active” exhalation valve mean?

It actively opens and closes based on ventilator pressure signals.

4. Is it reusable?

It depends on the model—some are reusable with sterilization, others are disposable.

5. Why is it important in ventilation?

It ensures correct airflow direction and prevents CO₂ rebreathing.

6. Is it used in ICU settings?

Yes, it is commonly used in critical care and ICU ventilation.

7. Does it work with single-limb circuits?

No, it is specifically designed for dual-limb systems.

8. What happens during inhalation?

The valve closes to maintain pressure and deliver air to the patient.

9. What happens during exhalation?

The valve opens to allow exhaled gas to exit safely.

10. Is it a consumable or accessory?

It is a ventilator circuit accessory and may need periodic replacement.