Fully wrapped composite cylinder with aluminium liner with pressure gauge

Fully wrapped composite cylinder with aluminium liner 1.Water capacity: 6.8L 2.Material imported from America 3.EN standand

Fully wrapped composite cylinder with aluminium liner

 

1.Description 

The cylinder has been now applied in firefihting scale with its characteristics of higher pressure, lighter weight, safer performance, stronger environmental adaptation capability and better heat resistance.

Carbon fibre cylinder. internal bladder made of aluminum alloy

Rated pressure of cylinder:30Mpa

Cylinder contents: Breathing Air, compressed

Design life: 15 years

There is film in the cylinder valve which protect form high pressure. When the air pressure in the cylinder is more than 25% of rated pressuire, the film will blow up, and then pressure release.

2.Technical paramter

Finished cylinder		Liner		Composite Material
Water Capacity	6.8L	Material	AA6061	Fibers	Carbon	E-glass
O. Diameter	157mm	O. Diameter	145mm	Min. Tensile Strength ( GPa )	3.5	1.0
Overall Length	518mm	Overall Length	506mm
Thread	ISOm18*1.5*6H	Min Thickness	2.2mm
Working pressure	300bar	Min. Yield Strength	280 MPa
Autofrettage pressure	580bar	Min. Tensile Strength	312MPa	Min. Shear Modulus ( MPa )	34.5	20.0
Test pressure	450bar	Min. Elongation	12%
Min. Burst Pressure	900bar	Min. Brust Pressure	75bar

3.Workshop Overview

4: SCBA Steady Supplier for China Guangxi Fire Corps

Warning:

After the film blow up, the air will out.If the film blow up, you should find out the reason, and change new special-use film. Other substistute is not allowed.

Note:

Whedn using of filling with air,the cylinder should be handle with care.No colliding.