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Question #139

A safe functional check of the pressure relief valve must be carried out:

Sprawdzenie w bezpieczny sposób działania zaworu przelewowego należy wykonać:

a
with the rated load

z obciążeniem nominalnym

b
with 50% of the rated load

z obciążeniem 50% nominalnego

c
without a load

bez obciążenia

Correct answer

d
with 125% of the rated load

z obciążeniem 125% nominalnego

Why?

Check the pressure relief valve (zawór przelewowy) without a load, following the manufacturer's procedure. The pressure needed to operate it can be generated without loading the forks. Adding 125% of the rated load is unnecessary and creates a hazard.

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