The cylinders can be refilled repeatedly for 10years Recyclable and refillable Environmental friendly and cost-effective

Nominal Volume:14.3L,13.6L,12L

Test pressure:47bar

Mini wall thickness:2.29mm

Cylinder inner diameter:239mm

Valve model:QF-13E/QF-13Y/QF-13D

Manufacturing standar:GB5100/EN13322-1:2003

Working temperature:-20°C-50°C

Thread of valve seat:PZ27.8/25

Use age:10years

Filling medium:R134A/F22/R404A/R407/R407C/R408A/R409A

                         /R410A/R413A/R427A/R428A/R507

Colors:various colors available

Packing size:14.3L   250*250*250mm

                      13.6L   250*250*250mm

                      12L      250*250*250mm

refillable welding steel gas cylinder/refrigerant cylinder