Charts & Tables — Cryogenic Liquid Cylinder Dimensions & Capacities
Liquid Cylinders (Nominal 165 Liter)
|
Nominal Dimens.
(inches)
|
20 x 60
|
20 x 60
|
20 x 60
|
|
Approx. Weight-
Empty (lb)
|
250
|
210
|
280
|
|
Pres. Relief Valve
Setting (psig)
|
235
|
22
|
350
|
|
Oxygen
Capacity
|
148 liters
373 lb
4500 scf
|
165 liters
415 lb
5014 scf
|
148 liters
373 lb
4500 scf
|
|
Nitrogen
Capacity
|
148 liters
263 lb
3630 scf
|
165 liters
294 lb
4059 scf
|
148 liters
263 lb
3630 scf
|
|
Argon Capacity
|
145 liters
445 lb
4300 scf
|
165 liters
507 lb
4902 scf
|
145 liters
445 lb
4300 scf
|
|
Carbon Dioxide
Capacity
|
—
|
—
|
171 liters
384 lb
3352 scf
|
|
Nitrous Oxide
Capacity
|
—
|
—
|
137 liters
370 lb
3223 scf
|
Liquid Helium Containers (2000 Liters or Less)
|
A
|
30 liters
|
120 lb
|
52"/24"
|
2.75%
|
1/2"
|
4000
|
|
B
|
60 liters
|
200 lb
|
55"/24"
|
2.00%
|
1/2"
|
4000
|
|
C
|
100 liters
|
260 lb
|
60"/26"
|
1.25%
|
1/2"
|
4000
|
|
D
|
250 liters
|
500 lb
|
70"/32"
|
1.00%
|
3/4"
|
8000
|
|
E
|
500 liters
|
820 lb
|
72"/42"
|
1.00%
|
3/4"
|
8000
|
|
F
|
1000 liters
|
1600 lb
|
72"/55"
|
1.00%
|
3/4"
|
8000
|
|
G
|
2000 liters
|
2400 lb
|
88"/60"
|
1.00%
|
3/4"
|
8000
|
(A) Cold gross volume is to be 110% of minimum
net capacity.
(B) Vendor is to specify actual export crate dimensions
and weight.
(C) N.E.R. is defined as net evaporation of product
(percent of minimum net capacity) boiled off at 14.7 psia in a 24-hour
period with the outer vessel at 70°F.
(D) Max. N.E.R. not to be exceeded with optional
self-pressurization system installed.
(E) Gas vent capacity at Port V2 with container
inner vessel @ 0.3 psig max.
|
|
