Mindray 049-000778-01 Expiration Valve Membrane for SV300 SV350 Ventilator Machine Replacement Accessories

Mindray 049-000778-01 Expiration Valve Membrane for SV300 SV350 Ventilator Machine Replacement Accessories

Description

Mindray's 049-000778-01 expiratory valve diaphragm is primarily designed to precisely control expiratory airflow during the respiratory cycle and maintain system sealing during the inspiratory phase. It is suitable for SV300/SV350 ventilators. The diaphragm maintains baseline airway pressure by covering the expiratory port, preventing premature alveolar collapse. It closes the expiratory port during inspiration to prevent leakage and opens rapidly during expiration to reduce expiratory resistance and allow for smooth exhalation.

Features:

- Made of high-performance silicone rubber, resistant to high temperatures and aging, with good elasticity, and capable of withstanding high-frequency opening and closing.

- Designed with a special planar structure to ensure airtightness during closure and sensitivity during opening.

- The diaphragm is a consumable item and may become loose due to sterilization, aging, or damage, resulting in cracks, stickiness, deformation, or if leakage or unstable PEEP is detected. It must be replaced immediately.

Warranty

Warranty period: 90 days

We provide warranty for both new and used equipment. Different equipment has different warranty periods. You can contact us to check the warranty details.

Delivery Details

Express delivery method: DHL, FedEx, UPS, etc.

Once payment is completed, we will immediately deliver the product to you quickly and safely. And the delivery date is about 3-5 working days, the shipping cost depends on your country and region.

If your delivery date is longer than expected, or you want to know the shipping details, you can contact us at any time.

Quality

Whether it is new equipment or old equipment, our engineers will conduct a comprehensive inspection before arranging delivery, and we have a 3 month warranty period, so you can purchase with confidence.

Warning

1. It's must use the correct electrical outlet to avoid damage or malfunction.

2. Try to avoid long-term storage, especially in high temperature and high humidity environments.

3. Do not use high-temperature, high-pressure vapour or ionizing radiation as disinfection methods.

4. Do not use chloric disinfectant such as chloride, sodium hypochlorite etc.

5. Please keep it away from water and fire.

FAQ

1.How to view the detailed specifications of accessories?

The complete model number, parameters, specifications, and compatible devices are clearly indicated on the outer packaging and product label.

2.Can we provide a video demonstrating accessory and device compatibility testing?

Yes. If needed, we can record a video showing how the accessories work with your device, providing a clear demonstration of the compatibility.

3.What is the accuracy rate of your compatibility verification?

The verification accuracy reaches 99.8%, guaranteed by a professional technical team and rigorous testing procedures.

4.Can your accessories be compatible with imported second‑hand medical equipment?

Yes. By providing the model number and photo of the second‑hand equipment, we can match the corresponding compatible accessories to ensure proper functionality.

5.Is the installation method the same as that of the original components?

The structure, fasteners, and installation steps of the components are identical to those of the original parts, with no differences in the installation procedure.

We also provide other medical equipment and accessories. If you have any other needs or any questions about this product, please feel free to contact us, we will reply you as soon as possible.

90 Day Warranty                             SGS ceryification