Corrugated metal hose
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In practical applications of corrugated metal hoses, such as in connections between containers or in marine applications, is there a service life for them? If there is no service life, how can its safe use be ensured?
There is no service life limit; if the metal wire covering on the surface gets damaged, it needs to be replaced
The stainless steel bellows we use must be replaced after two years due to mandatory retirement; a pressure testing and leak detection report must be obtained within half a year
Bellows hoses are commonly used at the inlet and outlet of storage tanks; so, does the fuel gas connector of a heating furnace count as a bellows hose?