L7X – aluminum hoop-wrap type 2 cylinders

Our L7X hoop-wrap cylinders are manufactured with aluminium liners made from Luxfer’s L7X higher-strength alloy that provides not only superior mechanical characteristics, but also significant weight savings.

The L7X liners are strengthened along the parallel cylinder sidewall with ultra-high-strength fibre wrapping, resulting in a high-performance cylinder that is compact, light in weight and extremely corrosion-resistant.

When charged to 300 bar, these cylinders provide more gas capacity than conventional cylinders that can only be charged to lower pressures, which means that fewer cylinders are needed to deliver the same amount of gas.

L7X hoop-wrap cylinders are also lighter in weight than steel cylinders and all-aluminium cylinders.

Medical - L7X Hoop-Wrap Type 2 TPED [EU]

Metric Imperial

Part Number	Water Volume (l)	Service Pressure (bar)	Diameter (mm)	Length (mm)	Weight (kg)	Oxygen Capacity (l)	Thread Size
P7050S	2	300	97	390	1.9	611.8	25E
P7040S	3	200	111	425	2.1	639.7	25E

Part Number	Water volume (in³)	Service Pressure (psi)	Diameter (in)	Length (in)	Weight (lb)	Oxygen Capacity (ft3)	Thread Size
P7050S	122	4351	3.8	15.4	4.2	21.6	25E
P7040S	183.1	2901	4.4	16.7	4.6	22.6	25E

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