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H28-320 — Valve

Name: Equipment Failure Rates — Valve: class code H28-320 · description Valve, ball, normally open · failure rate per year 0.00310371 failures/year · mtbf hours 2822434 h · unit years 1611 unit-years
Creator: Engineering Database

Equipment Type: Valve
Class Code: H28-320
Description: Valve, ball, Normally Open
Failure Rate per Year (failures/year): 0.003104
Failures (count): 5
Mdt Hours (h): 1.2
Mtbf Hours (h): 2,822,434
Mttr Hours (h): 1.2
Standard: IEEE Std 3006.8-2018 Table 2
Survey: Usace Prep
Unit Years (unit-years): 1,611

Source: IEEE Std 3006.8-2018 Table 2

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