ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C,D/P,D/A,T/T,MoneyGram,Western Union |
| Supply Ability | 5000pcs |
| Delivery Time | 5-8 work days |
| Packaging Details | Standard packaging |
| Dimensions | Approx. 10cm × 20cm |
| Weight | Lightweight (unspecified) |
| Model Number | 8417050 |
| Place of Origin | Germany |
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Product Specification
| Payment Terms | L/C,D/P,D/A,T/T,MoneyGram,Western Union | Supply Ability | 5000pcs |
| Delivery Time | 5-8 work days | Packaging Details | Standard packaging |
| Dimensions | Approx. 10cm × 20cm | Weight | Lightweight (unspecified) |
| Model Number | 8417050 | Place of Origin | Germany |
| High Light | 8417050 Repetitive Exhalation Valve ，10cm x 20cm Ventilator Exhalation Valve ，Lightweight Ventilator Exhalation Valve | ||
8417050 Repetitive Exhalation Valve Of Ventilator
| Parameter | Details |
|---|---|
| Product Name | Reusable Expiratory Valve |
| Model | 8417050 |
| Compatible Equipment | Drager Savina 300 ventilator |
| Brand | Drager |
| Dimensions | Approx. 10cm × 20cm |
| Weight | Lightweight (unspecified) |
| Working Principle | Mechanically controls gas outflow by adjusting valve core and stem to change airflow channel length, regulating oxygen flow rate. |
| Gas Exchange Function | Facilitates exhalation of CO₂ and inhalation of fresh gas to maintain physiological gas exchange. |
| Monitoring & Protection | Built-in sensors monitor respiratory status (breathing presence, exhaled gas concentration) and alert the ventilator in case of anomalies. |
| Sealability | High-sealing design prevents air leakage (leakage rate ≤ 5mL/min under normal pressure). |
| Response Speed | Valve reaction time ≤ 5ms |
| Power Supply | No external power required (operated by ventilator's integrated system). |
| Control Method | Mechanical control |
| Certifications | Complies with CE, ISO 13485 and other international medical device standards. |
| Service Life | Durable under normal use (specific lifespan unspecified; regular inspection/replacement recommended per hospital protocols). |
| Cleaning & Maintenance | Reusable; requires standard Drager cleaning and disinfection procedures. |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...
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