Performance Prediction for Gas Cylinder Steel
GOST 949-73. Small and Medium Volume Steel Cylinders for Gases
GOST 949-73 & TU 14-3R-10-94. Steel Cylinders of Medium Volume with Concave Bottom for Gases
Intended for storage and transporting of compressed, liquefied and dissolved gases by temperature from minus 50°C to +60°C.
Volume: 20; 25; 32; 40; 50; liter
Working Pressure: 14,7; 19,6 MPa
Length of body: 740 - 1755 mm
Mass: 32,3 - 93 kg
Notes:
Cylinders are equipped with valve, ring of neck and protective cap, supporting ring (for cylinders with rotund bottom).
Conical thread W 27.8 x 1/14 (taper 3 : 25) according to GOST 9909-81.
Mass of cylinders is specified without valves, caps, rings. |
| Parameters |
Volume, liter |
Diameter of cylindrical part, mm |
|
14,7 |
19,6 |
14,7 |
19,6 |
14,7 |
19,6 |
Min. WT, mm |
Length of body, mm |
Mass, kg |
with rotund bottom and supporting ring (according to GOST 949-73) |
20 |
219 |
6,8 |
8,9 |
740 |
770 |
32,3 |
42,0 |
25 |
900 |
935 |
38,7 |
50,5 |
32 |
1120 |
1165 |
47,7 |
62,5 |
40 |
1370 |
1430 |
58,5 |
76,5 |
50 |
1685 |
1755 |
71,3 |
93,0 |
with concave bottom (according to TU 14-3R-10-94) |
20 |
|
6,8 |
|
720 |
|
33,3 |
|
25 |
880 |
|
39,7 |
|
32 |
1100 |
|
48,7 |
|
40 |
1340 |
|
60,2 |
|
50 |
1665 |
|
72,6 |
|
|
|