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Cryogenic Hoses:
Uninsulated Stainless Steel Flexible Transfer Lines

CFUL Series

uninsulated stainless steel flex line

Ultimate in Uninsulated Cryogenic Hoses

Cryofab offers the ultimate in uninsulated cryogenic hoses for the transfer of any cryogenic liquid or gas. Our cryogenic hoses are used for liquid cylinder filling, mini-bulk trans-filling, home care oxygen trans-fill, helium cold-head compressor supply and return lines, LNG fuel filling and other miscellaneous connections.

We offer virtually any size hose with a variety of fitting options to fulfill just about any connection type, as well as being able to customize any hose to suit our customer’s applications.

Full length protective armor casing or cuffs can be applied to all hoses and in many cases is a standard feature.

LOX Liquid Oxygen Fill Hose

Our LOX fill hoses are prepped and cleaned to CGA-4.1-2009 Oxygen Cleaning Specifications, however any hose can be cleaned to this standard depending on user requirements that could include LN2, LNG, LARG and CO2.

We Have the Largest Variety of Cryogenic Hoses

Cryofab offers a large variety of different types of stainless steel flexible metal hose for cryogenic transfer applications. Cryogenic hoses are indispensable tools for the safe and efficient transfer of all liquid gases.

Our line of cryogenic hoses ranges from the simplest non-jacketed flex line to vacuum jacketed, a requirement for the coldest of gases such as liquid helium and hydrogen.

Our materials of construction make these transfer tools usable in any type of work environment whether it be laboratory, industrial, instrumentation or fueling. Inside or out in the elements, this product will perform to deliver liquid cryogens trouble free.

Size OD (IN.) Min Static Bend Radius WT/FT  
Nominal Size ID (IN.) W/O Armor W/Armor MAWP*(PSIG) Min Burst Pressure (PSIG) W/O Armor (IN.) W/Armor (IN.) W/O Armor (LBS) W/Armor (LBS) Temp Range (°F)
.250″ 0.43 0.52 2360 9440 1.10″ 1.75″ 0.10 0.34 Cryo to 1500°
.375″ 0.62 0.92 1639 6556 1.52″ 2.75″ 0.16 0.44 Cryo to 1500°&
.500″ 0.72 0.92 1225 4900 1.75″ 2.75″ 0.18 0.46 Cryo to 1500°
.750″ 1.12 1.38 1034 4136 2.65″ 9.50″ 0.39 0.75 Cryo to 1500°
1.00″ 1.34 1.51 796 3184 3.33″ 10.00″ 0.48 0.86 Cryo to 1500°
1.25″ 1.69 2.03 600 2400 4.10″ 14.00″ 0.66 1.26 Cryo to 1500°
1.50″ 2.03 2.28 557 2228 5.08″ 15.50″ 0.91 1.63 Cryo to 1500°
2.00″ 2.48 2.77 570 2280 6.27″ 24.00″ 1.27 2.69 Cryo to 1500°
2.50″ 3.28 3.66 402 1607 6.50″ 26.00″ 2.12 3.3 Cryo to 1500°
3.00″ 3.87 4.16 338 1351 8.50″ 29.00″ 2.58 3.93 Cryo to 1500°
4.00″** 4.85 5.17 238 953 11.02″ 37.00″ 3.27 4.95 Cryo to 1500°

* Pressure ratings based on hose material, end fitting choice may lower MAWP rating
** Larger sizes available upon request, please call 1-800-426-2186 for pricing and availability

CFUL specifications (PDF)

If you need it we can make it. Contact us to add any of these options to a CFUL Series Uninsulated Stainless Steel Transfer Line or to work with our experts to design the perfect container for your needs. Large and small run manufacturing also available.

Call 1.800.426.2186 or fill out our online request form to start designing perfect tank for your application.

 

Optional Accessories for CFUL Series Uninsulated Stainless Steel Transfer Lines

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