Please recommend flexible, heat-insulating, lightweight non-metallic hoses for conveying cool air
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Due to work requirements, low-temperature gases need to be transported by dragging hoses, with a movement radius of around 15-20 meters. Please recommend various specifications of such flexible, heat-insulating, and lightweight non-metallic hoses (ideal for transporting cool air at pressures below 0.1 MPa; softness and low flow resistance are preferred), with diameters ranging from 10 to 20 mm ； To avoid violations, please recommend the pipe type, material, or other relevant information. Thank you for your assistance!
This should be part of the HVAC specialty, right? Available in various sizes of 10~20mm, shall we use rubber tubes? A hose roller station can be made; the hose is wrapped around it. As much as is needed is pulled out, and when it’s not in use, the roller is rotated to roll up the hose. Alternatively, hard pipes can be used, with a valve or quick-connect interface installed at regular intervals, allowing the hoses to be connected easily.
Thank you, coiling the drum around the tube – that’s a great suggestion. The main goal is to find a suitable hose material; the air inside the hose is cool, while the temperature of the environment outside the hose is below 90-100 degrees Celsius.
You didn’t look at the line below. Similar to the setup of a public station.
Thank you, I couldn’t read it in full on my phone