E02 No.509 Floor 5 Unit3 Building1 No.1700 Tianfu Avenue North Section High-tech district Chengdu City  Pilot Free Trade Zone China(Sichuan)

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Vacuum insulated hose

It is suitable for oxygen, nitrogen, argon, ammonia and other media with double-layer structure design, through the vacuum insulation layer in the middle, to ensure that the low-temperature liquid gas does not gasification when passing through the pipeline.
The double-layer vacuum tube is composed of an inner tube, an outer tube (including an adjustment half tube), a compensator, an adsorbent support, a sealing, a polyvinegar film and other parts. This product 100% pressure test and degreasing treatment!

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Applicable temperature:-196°C~110°C
Performance Testing:Negative pressure gas test, liquid ammonia insulation test
Length: Customized according to customer needs
hose coupler type: Customize different type according to customer needs


hose coupler:SS316L、SS304
Tube Insert:SS304
interlayer:Polyurethane insulation paper, Vacuum the adsorbent
cap:SS316L, SS304