Products
Liquid nitrogen dewar
Product number |
DPL-175 |
DPL-195 |
DPL-210 |
DPW-499 |
|
Dimensions mm |
Φ505×1551 |
Φ505×1675 |
Φ505×1761 |
2113×760×995 |
|
Working pressure (MPa) |
1.37 |
1.37 |
1.37 |
1.59 |
|
Safety valve take-off pressure (MPa) |
1.59 |
1.59 |
1.59 |
1.89 |
|
Bursting pressure (MPa) |
2.41* |
2.41* |
2.41* |
2.41(2.86*) |
|
Geometric volume (L) |
175 |
195 |
210 |
499 |
|
Effective volume (L) |
160 |
180 |
195 |
460 |
|
Evaporation rate (liquid nitrogen) |
2.1% |
2.02% |
1.99% |
1.7% |
|
Empty bottle weight (kg) |
125 |
135 |
140 |
345 |
|
Filling quality |
Oxygen (kg) |
170 |
190 |
205 |
478 |
Nitrogen (kg) |
120 |
134 |
145 |
334 |
|
Argon (kg) |
208 |
232 |
250 |
585 |
|
Natural gas (kg) |
70 |
78 |
84 |
196 |
2, high pressure product specifications
Product number
|
DPL-175H |
DPL-196H |
DPL-210H |
DPW-499H |
|
Dimensions mm |
Φ505×1551 |
Φ505×1676 |
Φ505×1761 |
2113×760×995 |
|
Working pressure (MPa) |
2.3 |
2.3 |
2.3 |
2.5 |
|
Safety valve take-off pressure (MPa) |
2.41 |
2.41 |
2.41 |
2.86 |
|
Bursting pressure (MPa) |
3.62* |
3.62* |
3.62* |
3.62(4.14*) |
|
Geometric volume (L) |
175 |
195 |
210 |
499 |
|
Effective volume (L) |
160 |
180 |
195 |
460 |
|
Evaporation rate (liquid nitrogen) |
2.1% |
2.02% |
1.99% |
1.7% |
|
Empty bottle weight (kg) |
143 |
152 |
160 |
405 |
|
Filling quality |
Oxygen (kg) |
170 |
190 |
205 |
478 |
Nitrogen (kg) |
120 |
134 |
145 |
334 |
|
Argon (kg) |
208 |
232 |
250 |
585 |
|
Natural gas (kg) |
164 |
183 |
197 |
460 |