The following data is part of a premarket notification filed by Delta Medical Industries with the FDA for One-way Air Valve.
| Device ID | K840253 |
| 510k Number | K840253 |
| Device Name: | ONE-WAY AIR VALVE |
| Classification | Trap, Sterile Specimen |
| Applicant | DELTA MEDICAL INDUSTRIES 803 N. Front St. Suite 3 Mchenry, IL 60050 |
| Product Code | BYZ |
| CFR Regulation Number | 880.6740 [🔎] |
| Decision | Substantially Equivalent (SESE) |
| Type | Traditional |
| 3rd Party Reviewed | No |
| Combination Product | No |
| Date Received | 1984-01-23 |
| Decision Date | 1984-04-05 |