Many questions have been asked several times. Here some important quuestions and answers at a glance.
How does HEROSE chrome or nickel plate valves?
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At what pressure do safety valves fully open and close again?
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Can customers replace the springs in valves with a lifting device?
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What degree of helium sealing is fulfilled by HEROSE?
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How does HEROSE carry out leak tests?
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What degree of sealing do HEROSE safety valves achieve?
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What degree of sealing do HEROSE shut-off valves achieve?
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Which tightening torques HEROSE uses?
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