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H28-310A — Valve

Equipment Type
Valve
Class Code
H28-310A
Description
Valve, ball, Normally Closed
Failure Rate per Year (failures/year)
0.000634
Failures (count)
0
Mdt Hours (h)
0.19
Mtbf Hours (h)
18,768,000
Mttm Hours (h)
0.19
Standard
IEEE Std 3006.8-2018 Table 2
Survey
Usace Prep
Unit Years (unit-years)
1,092.7

Source: IEEE Std 3006.8-2018 Table 2

Valve — class code H28-310A · description Valve, ball, normally closed · failure rate per year 0.000634368 failures/year · mtbf hours 18768000 h · unit years 1092.7 unit-years | Equipment Failure Rates | Engineering Database