High quality ,good price
Acetylene cylinder made in our company is welded by using fine low -alloy steel plate and filled with porous mass calcium silicate .Our cylinder adopt unique technique and the quality is controlled precisely.The products have the advantages of high porosity and large capacity and so on.
The acetylene cylinder by our company is reliable in quality ,economic ,safe and has obtained favourable comments from customers.
specifications,
Nominal Capacity (L) | 40 | |
Nominal Diameter(mm) | 250 | |
External diameter(mm) | 258 | |
Limited Filling Pressure(15c) (Mpa) | 1.52 | |
Hydrostatic Test Pressure (Mpa) | 5.2 | |
Air Test Pressure (Mpa) | 3 | |
Material properties | Compressive Strength (N/mm2) | ≥1.8 |
Porosity | 90~92% | |
Volume Density (g/L) | ≤270 | |
Shoulder Axia Gap (mm) | ≤2.5 | |
Filling weight of Acetone(kg) | 13.6 | |
Filling weigh of Acetylene(Kg) | 6.8 | |
Ambient Temperature (ºC) | under 40 | |
Pass the followed tests
1.falling and tempering test
2.analogue fire test
3.water bath.heating-up test
4.operation performance test
