Interspiro Spirolite composite cylinders

SPIROLITE composite cylinders were the first full composite cylinders introduced on the market. Interspiros outstanding safety pedigree and innovative approach resulted in a cylinder with a high volume to weight ratio and a very long service life. SPIROLITE does not only fulfil the specifications, it exceeds them. It is a safe cylinder for extreme conditions and with a service life that gives you excellent return on your investment. SPIROLITE are available as single cylinders, twin cylinder configuration with T-piece and cylinder packs for mounting with a quick connect system. Cylinder packs and twin configuration have the added advantage of enhanced balance and a reduced profile. Cylinder volumes in 3.4 l and 6.7 l are available.

97/23/EEC/PED
EN 12245:2002
ISO 1119-3
49 CFR 178.69 – 71 (US DOT)

Working pressure: 300 bar
Test pressure: 450 bar
Minimum burst pressure: 900 bar
Lifetime: Non-Limited Life
(NLL) SINGLE CYLINDER WITHOUT CYLINDER VALVE

3.4 L version:
Diameter: 112 mm
Length: 567 mm

6.7 L version:
Diameter: 160 mm
Length: 568 mm

CYLINDER PACK INCLUDING CYLINDER VALVE

3.4 L version:
Width: 265 mm
Length: 678 mm
Thickness: 118 mm

6.7 L version:
Width: 365 mm
Length: 678 mm
Thickness: 170 mm 3.4 L cylinders:
Cylinder neck thread M18 x 1.5.
Cylinder neck thread M17 x 1.5.