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To ensure proper functionality,
our ball valves have to undergo
rigid testing according to the
appropriate specifications and
regulations.
So every valve we have
manufactured is tested for
pressure containment and
leakage.
These tests are carried out
according to DIN 3230, API 598,
BS 6755, and other standards,
with test mediums being fluids
and gases.
To guarantee the fire-safe
requirements, the ball valves are
tested according to ISO 10497,
BS 6755, API 607 and further
regulations.
Type tests are carried out to
prove the pressure containment,
with simulating cases of fire.
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 Moreover,
we conduct a set
of special tests to guarantee
overall safety of our ball valves.
Dangerous and delicate
materials in particular require
such additional testing.
For example, low temperature
tests are carried out to
ensure the ball valves function
correctly at very low
temperature levels.
Basic valve requirements are
covered by standard specifications,
such as DIN EN 12567,
DIN EN 1626 and BS 6364.
Furthermore, we comply
with specifications to meet our
customers' specific
requirements.
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