Table 1 Maximum pressure (psi) and air bubble release (cm) of the intact and disrupted flexible diaphragms (FDs).

From: Biosafety of Non-Return Valves for Infusion Systems in Radiology

 

Mean ± SD

Minimum

Maximum

FD maximum pressure (psi)

Intact

595.44 ± 39.38

461

710

Disrupted

90.22 ± 31.26

0

135

Air bubble release (cm)

Intact

0.87 ± 0.27

0.40

1.90

Disrupted

0.78 ± 0.34

0.10

1.50

  1. SD: standard deviation.
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