Unloading hose for tank area
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How to select a naphtha unloading hose? What type is better? The company has purchased some of them; at first glance, the pipelines seem quite light. Secondly, there are no valves at the connection point between the unloading hose and the tank truck, which means that oil can leak from the hose after unloading is complete.
Regarding what you said, a lighter hose doesn’t necessarily mean it’s of lower quality; what matters are requirements such as pressure resistance, oil resistance, and corrosion resistance. In fact, such hoses are available in large quantities in the chemical materials market.
You can add a ball valve at the connection point, behind the clip.