Categories
Price: | Negotiable/Piece |
---|---|
Trade Terms: | FOB,CFR,CIF |
Min Order: | 100/Piece |
Pay Type: | L/C,T/T,Western Union |
Prod Model: | series |
---|---|
Markets: | South America,Southeast Asia,Africa,Mid East,Eastern Asia |
Gas Cylinder Material: | 37mn |
Volume: | 2L-50L |
Color: | White,Black,Green,etc |
Nominal Diameter: | 140mm-232mm |
Standard: | Standard |
Power: | Hydraulic |
Structure: | General Cylinder |
Pressure Direction: | Single-acting Cylinder |
Material: | Steel |
Usage: | Filling Permanent Gases |
The Specification Of Gas Cylinders | |||||
Execution standard | ISO9809-3 | GB5099-94 | GB5099-94 | GB5099-94 | GB5099-94 |
The bottle material | 37Mn | 37Mn | 37Mn | 37Mn | 37Mn |
Nominal diameter(mm) | 232mm | 232mm | 219mm | 152mm | 140mm |
Nominal capacity (L) | 40\45\50 | 40\45\50 |
20\25\32\36\ 38\40\45\50 |
10\12\13\ 14\15 |
2.5\3\4\5\ 6\7\8\9 |
Design wall thickness (mm) | 5.4 | 6 | 5.7 | 4 | 3.7 |
The bottle shoulder height (mm) | 180 | 180 | 180 | 110 | 100 |
The cylindrical bottle (mm) | 45 | 45 | 45 | 45 | 45 |
Collar diameter (mm) | 42 | 42 | 42 | 42 | 42 |
Bottle of thread | PZ27.8 | PZ27.8 | PZ27.8 | PZ27.8 | PZ27.8 |
The location (mm) | ≥10.8 | ≥12.0 | ≥11.4 | ≥8.0 | ≥7.4 |
Bottle transition (mm) | 9.8 | 10.5 | 6.5 | 6 | |
Bottom center thickness (mm) | ≥10.8 | ≥15.3 | ≥14.5 | ≥9.5 | ≥9.0 |
Deep bottom center (mm) | 30 +2 | 32 +5 | 30 +5 | 21 +3 | 20 +3 |
Heat treatment | normalizing850±10ºC | normalizing850±10ºC | normalizing850±10 | normalizing850±10ºC | normalizing850±10ºC |
Holding time (min) | 40 | 40 | 30 | 20 | 20 |
Hydrostatic test (MPa) | 22.5\18.8 | 22.5\18.8 | 22.5\18.8 | 22.5 | 22.5 |
Air test (MPa) | 15.0\12.5 | 15.0\12.5 | 15.0\12.5 | 15 | 15 |
Water bursting pressure (MPa) | 38.6 | 38.88 | 39.01 | 38.9 | 39.1 |
Filling medium |
Air, oxygen, argon, hydrogen, helium, nitrogen, carbon dioxide and sulfur hexafluoride |
Air, oxygen, argon, hydrogen, helium , nitrogen, carbon dioxide |