Exhalation Valve
The RESPOND ventilator filing describes an area-ratio exhalation valve in its exhalation system. The valve is one of the circuit components described in the subject-device summary. The…
The RESPOND ventilator filing describes an area-ratio exhalation valve in its exhalation system. The valve is one of the circuit components described in the subject-device summary.
The filing states that this valve prevents gas venting during inspiration and controls positive end-expiratory pressure during exhalation.
Exhalation-System Operation
An exhalation solenoid switches pilot pressure between the inspiratory limb and PEEP blower, keeping the valve closed during inspiration and open during exhalation.
Who Else Makes It
Concentrated in Guangdong (4), Jiangsu (2), Fujian (1). 6 of them are registered as contract manufacturers, able to build to a buyer’s own specification.
| Manufacturer | City | Province | Registered as | Device types |
|---|---|---|---|---|
| GaleMed (Xiamen) Co., Ltd. | Xiamen | Fujian | Contract manufacturer | 33 |
| Vincent Medical (Dong Guan) Manufacturing Co., Ltd. | Dong Guan | Guangdong | Contract manufacturer | 29 |
| Sanmina | Kunshan | Jiangsu | Contract manufacturer | 15 |
| Mehow Innovative (Huizhou) Ltd. | Huizhou | Guangdong | Contract manufacturer | 11 |
| Respironics Medical Products (Shenzhen) Co., Ltd. | Shenzhen | Guangdong | Contract manufacturer | 8 |
| Beijing Aeonmed Co., Ltd. | Sanhe | Hebei | Contract manufacturer | 7 |
| Shenzhen Mindray BIO-Medical Electronics Co., Ltd. | Shenzhen | Guangdong | Specification developer | 61 |
| GE Medical Systems (China) Co., Ltd. | Wuxi | Jiangsu | Contract manufacturer | 57 |
Record
| Listed by | Corvent Medical Inc., United States |
|---|---|
| FDA product code | CBK |
| Device type | Ventilator, Continuous, Facility Use |
| Device class | Class 2 |
| Regulation | 21 CFR 868.5895 |
| Establishment | Manufacturer |
| 510(k) | K241135 |
| Record published | 2025-06-05 |
Specifications
| MRI safety | Labeling does not contain MRI Safety Information |
|---|---|
| Single use | Yes |
| Prescription | Prescription only |
| Label carries | lot or batch number, manufacturing date |
Catalogue Numbers
| Catalogue number | Size | Per pack | Status |
|---|---|---|---|
| Exhalation Valve | 10 | In distribution | |
| Exhalation Valve | In distribution |
Same Product Code
| Product | Sold by | Catalogue numbers |
|---|---|---|
| Puritan Bennett | Covidien LP | 285 |
| Newport | Newport Medical Instruments, Inc. | 103 |
| LTV | Vyaire Medical, Inc. | 92 |
| Ventilator, Continuous, Facility Use | Hans Rudolph, Inc. | 66 |
| Infant Flow SiPAP | Carefusion | 62 |
| Avea | Carefusion | 57 |
| Ventoux | Flight Medical Innovations Ltd. | 48 |
| Trilogy | Respironics Inc. | 42 |
| Avea™ | Vyaire Medical, Inc. | 39 |
| Patient Circuits | Zoll Medical Corporation | 38 |
| Performatrak | Respironics Inc. | 35 |
| Bio-Med Devices, Inc. | BIO-MED Devices, Inc. | 34 |
Showing 12 of 419. All products under Ventilator, Continuous, Facility Use
510(K) Clearances
| Clearance | Decision date |
|---|---|
| K241135 | 2024-11-13 |
Source: U.S. FDA establishment registration and device listing records, public domain. Restructured for clarity and searchability. Not affiliated with or endorsed by the FDA. Records are records: nothing here is an offer of sale.