Stainless steel fire extinguisher cylinder 3L

Product parameter performance:

1. Working temperature: -30 ° C to 60 ° C

2. Cylinder thickness: 1.0mm ± 0.1 (1L 0.8mm)

3. Handle thickness: 0.8mm ± 0.1

4. Polishing of the surface of the bottle: Ra 0.2

5. Leak proof test pressure 22kg

6. Blasting test pressure>56kg

7. The surface is mirror polished and the surface is smooth and flat.

8. The connector thread is not less than 7 turns

Product material: 304 stainless steel

Product specifications: 1L.2L.3L.4L.5L.6L.7L.8L.9L.10L