Check valve V2OOO Sealing Element
LOGICA Check valve V2OOO Sealing Element has an integrated elastomeric element at the Luer taper and is compatible according to ISO 80369-7 at the same time.
The elastic sealing element fits to a female Luer counterpart according to ISO 80369-7 and achieves an improved sealing of the connection with even low effort. The low mating force significantly reduces the risk of stress cracks at female Luer connecting pieces. The flexible material avoids an adherence respectively a jamming of the mating surfaces and thereby eases the disconnection of the Luer junction.
- check valve closed in stand-by position
- function independent from position of use
The Check Valve V2OOO with Sealing Element is available in two different specifications.
Valve specification „V2OOO Sealing Element“
| V2OOO V Specification (high opening pressure) | V2OOO IV Specification (low opening pressure) |
|---|---|---|
Opening pressure (when first used) | 200 ± 50 mbar | ≤ 6 mbar |
Opening pressure (after closure of the check valve) | 200 ± 50 mbar | ≤ 12 mbar |
Counterflow pressure resistance | 21 bar | 5 bar |
Pressure resistance in flow direction | 21 bar | 6 bar |
Volumetric flow rate | ≥ 170 ml/min at a pressure of 500 mbar | ≥ 150 ml/min |
Blocking performance (leak rate) | ≤ 0,1 ml/h | ≤ 0,1 ml/h |
Position sensitivity | independent of position | independent of position |
Stand-by position | closed | closed |
Sterilization compatibility | ETO-Gas, Electron Beam Irradiation and Gamma Irradiation up to 50 kGy (cumulative) | ETO-Gas, Electron Beam Irradiation and Gamma Irradiation up to 50 kGy (cumulative) |