A non-sterile device containing a one-way valve intended to be used to direct the flow of breathing gases, typically in a breathing circuit or between an oxygen mask and its reservoir bag, to prevent patient rebreathing of exhaled gases. The device is availabl
| Company | Devices | Share |
|---|---|---|
| Medline Industries, Inc. | 87 | 48% |
| Certified Safety Manufacturing, Inc. | 54 | 30% |
| Teleflex Incorporated | 12 | 7% |
| Bound Tree Medical, Llc | 7 | 4% |
| Intersurgical Incorporated | 6 | 3% |
| Xiamen Compower Medical Tech. Co., Ltd | 4 | 2% |
| Galemed Corporation | 4 | 2% |
| Galemed Xiamen Co., Ltd. | 2 | 1% |
| Drägerwerk Ag & Co. Kgaa | 2 | 1% |
| Gfa Production (Xiamen) Co., Ltd. | 1 | 1% |
| Flexicare Medical Limited | 1 | 1% |
| Fim Medical | 1 | 1% |
Company = labeler of record on GUDID. 14 companies in total; top 12 shown. Click headers to sort.
Sample of brand names as labelled; no endorsement. Ask us for the full list with company, model and UDI.
| Code | Name | Devices |
|---|---|---|
| CAI | Circuit, breathing (w connector, adaptor, y piece) | 76 |
| CBP | Valve, non-rebreathing | 54 |
| LRR | First Aid Kit with drug | 37 |
| EFQ | GAUZE/SPONGE, INTERNAL | 35 |
| KGX | Tape and bandage, adhesive | 33 |
| HMP | PAD, EYE | 21 |
Use these as the dimensions to specify in a tender line.
183 device records in commercial distribution are listed on the FDA Global Unique Device Identification Database (GUDID) under the GMDN category "Non-rebreathing valve, single-use", from 14 companies. The largest labeler is Medline Industries, Inc. with 48% of records.
CAI (Circuit, breathing (w connector, adaptor, y piece)), CBP (Valve, non-rebreathing), LRR (First Aid Kit with drug), EFQ (GAUZE/SPONGE, INTERNAL)
No. GUDID is the US register. For the UAE (MOHAP/DoH) and Saudi (SFDA/MDMA) a separate registration and a local authorised representative are required; Consulting Wallah can check the status and connect you with registered suppliers.
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Source: FDA AccessGUDID (AccessGUDID full release 2 Nov 2026); counts are device records in commercial distribution grouped by GMDN preferred term; companies are labelers of record. Information only — US listing is not a registration in the UAE or GCC; verify with the regulator. © Consulting Wallah — CC BY‑NC‑ND.