Lead Lining Bromine T22 Un Portable ISO 20FT Tank Container 8.32m3 (Bromine Br2 isotanks UN1744)

Min.Order: 1
Product origin: Suizhou, Hubei, China
Infringement complaint: complaintComplaint
US$ 68800 ~ 75800

Description
Lead Lining Bromine T22 UN Portable ISO 20ft Tank Container 8.32m3 (Bromine Br2 isotanks UN1744)
 

6.67Bar 20K2 ISOTank  UN1744 IMDG/ADR/RID  BROMINE   BROMINE SOLUTIONN...…(UN1744

TC IMPACT APPROVED Bromine Storage Tanks

ISO's ranging in capacity from 6870 Liter to 8230 Liter ,9130 Liter Capacities.
 
T22 UN Portable Tank YCG8320L-X  Cylinder

-40~65ºC
Tank  Steel :SA-516M Gr.485  Q355D/SPA-H
ASME  Div.1,
IMDG CODE,
ADR/RID,
49CFR,
TIR,
US-DOT,
T22 UN Portable Tank                       
36000Kg
0.667/-0.103 Mpa @65ºC
6 mm-8mm  Lead Lining
213000Kg

lead lined shipping containers have a homogeneous chemical lead lining installed as per all regulatory bodies requirements.
Bromine ISO Tank Container Handling Instructions
Liquid bromine tank containerBromine ISO Shipping Containers 
N1     DN500   PN16 HG/T20592-2009   MFM   Man Hole
N2     DN65    PN16  HG/T20592-2009  RF     Safety Valve
N3 1"  Class150  ASME B16.5-2017        RF     Gas Valve
N4 1.5" Class150  ASME B16.5-2017       RF     Unloading
N5 1.5" Class150  ASME B16.5-2017       RF     Loading
 new bromine ISO tank containerLined Bromine Containers, Bromine ISO Tanksolutions for Bromine transport tank 
Images
 of Bromine Tank Container

Bromine Storage and Process Vessels 
the general design consists of a 20' ISO frame and a tank made of carbon steel with internal lead-lining. The tanks are equipped with a manhole of 20" nominal size. The manhole is located on the top of the tank approx. in the centre of the shell. A working platform is installed in the area of the manhole. The platform is located all around the manhole. Mounting ladders are installed on both longitudinal sides. Filling, discharge and safety devices are installed on top of the manhole covered and protected by dome cover. The frame dimensions: 20' x 8' x 8' = 6058 x 2438 x 2438 mm. The frame is equipped with corner castings according to ISO regulations. Further handling devices are not installed.

For the handling of the tank containers procedures as following are permitted. Lifting / transfer • by spreader fixed to all upper corner castings. This is the preferred method. • by using of traverses and ropes of sufficient strength. The ropes have to be equipped with suitable and approved arresting devices which have to be fixed to the lower corner castings.
Attention: The handling of the containers by using fork lift or similar device is not allowed. Transportation • by truck or freight train using vehicles equipped with approved twist locks which have to be in accordance with the relevant ISO -regulations. • by vessels observing the regulations of stowage, separation and lashing. Special container vessels should be preferred. Attention: In case of transportation by truck or train total weight and dimensions have to be checked and compared with perhaps existing limitations. Unloading Of Bromine from ISO Containers (Three Valve) The ISO containers used for transportation of Bromine are of lead lined. So care shall be taken to ensure that no moisture / atmospheric air enters into the container.
  Chemical Tank Container for  Storage Transport Ammonia Water, Hydrochloric Acid, Phosphoric Acid, Hydrogen Peroxide ,Caustic Soda 24KL Lined PE
Detailed Photos

Chemical Tank Container 

 

 

T Code System Classifications for ISO Tank Containers
 
The IMO classifications for ISO Tank Containers has been replaced by the 'T' code system.
The T-Code system specifies the test pressure of each type of tank container, its shell thickness, the pressure relief set-up and the bottom and top outlet arrangement. T-Code instructions apply to dangerous goods in classes 1 and 3 through 9. Class 2.
The T-Code system for tank containers was introduced in 2001. The T-Code system identifies tank containers from T1 through T22 and identifies the type of cargoes each container is designed to carry.
ISO tank containers have to be manufactured in accordance with strict international codes fCryogenic Tank Container T70or worldwide carriage of by liquids whether by land or sea.
Whilst the following isn't a complete listing of the IMO types, it provides an indication of the original system of classification.
IMO Type 1 - Hazardous Tanks - approved for transportation of substances of Class 1 and Classes 3 through 9 where the liquids have a flashpoint of less than 0°C. Some examples of the types of liquids include explosives, flammable liquids, corrosive and toxic substances.
IMO Type 2 - Low Hazardous Tanks - approved for transportation of Class 3 substances that have a flashpoint of 0 - 61°C. Some examples of combustible liquids include diesel and cooking oils.
IMO Type 5 - Gas Tanks -  approved for transport of non-refrigerated liquefied gases of Class 2.

T Code System for ISO Tank Containers and specifications:

T-Code

Minimum Test Pressure (bar)

Minimum Shell Thickness

Pressure-Relief Requirements

Bottom Opening Requirements

T1

1.5

> or = 6mm

normal

2 shut-off devices (Int + Ext)

T2

1.5

> or = 6mm

normal

3 shut-off devices (Int + Ext + cap/blank)

T3

2.65

> or = 6mm

normal

2 shut-off devices (Int + Ext)

T4

2.65

> or = 6mm

normal

3 shut-off devices (Int + Ext + cap/blank)

T5

2.65

> or = 6mm

normal + rupture disc

Not Allowed

T6

4

> or = 6mm

normal

2 shut-off devices (Int + Ext)

T7

4

> or = 6mm

normal

3 shut-off devices (Int + Ext + cap/blank)

T8

4

> or = 6mm

normal

Not Allowed

T9

4

6mm

normal

Not Allowed

T10

4

6mm

normal + rupture disc

Not Allowed

T11

6

> or = 6mm

normal

3 shut-off devices (Int + Ext + cap/blank)

T12

6

> or = 6mm

normal + rupture disc

3 shut-off devices (Int + Ext + cap/blank)

T13

6

6mm

normal

Not Allowed

T14

6

6mm

normal + rupture disc

Not Allowed

T15

10

>or = 6mm

normal

3 shut-off devices (Int + Ext + cap/blank)

T16

10

> or = 6mm

normal + rupture disc

<3 shut-off devices (Int + Ext + cap/blank)/td>

T17

10

6mm

normal

3 shut-off devices (Int + Ext + cap/blank)

T18

10

6mm

normal + rupture disc

Not Allowed

T19

10

6mm

normal + rupture disc

3 shut-off devices (Int + Ext + cap/blank)

T20

10

8mm

normal + rupture disc

Not Allowed

T21

10

10mm

normal

Not Allowed

T22

10

10mm

normal + rupture disc

Not Allowed

 T Code System for ISO Tank Containers and specifications:

In addition to the above types of ISO tank container, there are 2 others, namely, a T50 and a T70.

The T50 is a gas tank and has a minimum test pressure of 57.6 bar. Under the IMO system, this was classified IMO5.

The T70 is a cryogenic tank container designed for carrying liquefied gases. Under the IMO system, this was classified IMO7.



20FT / 30FT / 40FT Corrosive Chemical ISO Tank Containers Inner Lined PE for Transport Hydrochloric Acid, Sodium Hypochlorite 30KL

Product Description
Tank container main Technical Parameters

DTA 

T22 Tank Container

• Liquid Bromine Br2,

• Free from acids

• Recommended water content 0.005% or less

• Maximum allowable water content 0.1%

Name

20ft tank container

Model

T22/ DTAU

Medium

Liquid bromine UN1744

Volume L

8320

External Dimension Mm

6058*2438*2438

20' x 8' x 8'

Tank Size Mm

φ1500*5600

Design Pressure Bar

6.67

Test Pressure Bar

10

Design Temperature Range

-40ºC~65ºC

Can Body Material

SA516M Gr485

Nominal Shell Thickness Mm

10.13,12

Seal Thickness Mm

10.13,12

Anti Corrosion In Tank

LING LEAD 3-6mm

Net Weight Of Tank Kg

≈7800

Operation Quality Kg

36000

Max Play Loading Kg

28200

Loading And Unloading Type

Top

Accessories Configuration

Safety valve+bursting disc * 1, DN65

Gas phase valve * 2, DN40

Liquid phase valve (including siphon and liquid trap) * 1, DN40

Manhole * 1, DN500

Design/Manufacturing Standards

IMDG   CODE 2016,ADR/RID,49CFR,TIR,
   USDOT,T22 UN Portable Tank,   ASME BPVC Sec. Div.1-2017,GBC 46145

Third Party Inspection

BV/ ASME /TS

 

Attention:

The handling of the containers by using fork lift or similar device is not allowed.

Transportation

• by truck or freight train using vehicles equipped with approved twist locks which have to be in accordance with the relevant ISO -regulations.

• by vessels observing the regulations of stowage, separation and lashing. Special container vessels should be preferred. Attention: In case of transportation by truck or train total weight and dimensions have to be checked and compared with perhaps existing limitations. Unloading Of Bromine from ISO Containers (Three Valve) The ISO containers used for transportation of Bromine are of lead lined. So care shall be taken to ensure that no moisture / atmospheric air enters into the container.

  Dong Run ZE recommend Teflon lined rubber hoses for the unloading of the trucks.

 

 

 

 20FT tankcontainer30FT tank container40FT tank container
Overall dimension(mm)6058×2438×2438/25919144×2438×2438/259112192×2438×2438/2591
Working temperature(ºC)-12C-50C

ISO 40' LNG Tank Container

Bitumen tank container

ISO 20' Tank Container

IMO 1
Shell made from 316 Stainless Steel
Capacity of 12,000 - 26,500 litres nominal
MAWP of 4 bar
For transport of: Hazardous liquids
Available in 7.65, 10, 20, or 30 foot sizes
Swap-bodies 7.65m and 7.82 (30,000-35,000 litres)
Heating by steam or electric heating (optional)
 
IMO 0
Shell made from 316 Stainless Steel
Capacity of 12000 - 26500 litres nominal
MAWP of 4 bar
For transport of
Wine
Fruit Juices
Vegetable Oils
Mineral Oils
Non-hazardous Oils
Available in 20 foot / 6 metres
Swap-bodies 7.65m and 7.82 (30,000-35,000 litres)
Heating by steam or electric heating (optional)
 
 
 

IMO 2
Shell made from 316 Stainless Steel
Capacity of 12,000 - 26,500 litres nominal
MAWP of 1.75 bar
For transport of:Low Hazardous liquids
Available in 7.65, 10, 20, or 30 foot sizes
Swap-bodies 7.65m and 7.82 (30,000-35,000 L)
Heating by steam or electric heating
 
Bitumen Tank Containers
Shell made from Carbon Steel
Capacity of 20,000-25,000 litres nominal
MAWP of 1.75 bar
Low Hazardous liquids
Available in 20 or 30 foot sizes
Heating by direct flame, hot oil or electric heating
 
Cement Containers
Capacity of 17.5 - 25 cubic metres
Pressure discharge
Road transport tank container
T4,T6,T7,T8,T9, T10,T11,T14,T50 portable tank;
 
PE Lined steel tanks for hydrofluoric acid liquid ,hydrochloric acid ,sodium hypochlorite HCl,NaOH,NaClO liquid etc.

IMO 5
Shell made from 316 Stainless Steel
Capacity of 15,000 - 25,500 litres nominal
MAWP of 1.75 bar
For transport of gases, including:
Propane
Butane
Refrigerants
Available in 20, 30 or 40 foot sizes
IMO 7
Shell made from 316 Stainless Steel or Carbon Steel
Capacity of 20,000 - 24,000 litres nominal
MAWP of 8 bar
For transport of cryogenic gases, including:
LNG
Available in 10, 20, 30 or 40 foot sizes
Offshore
Shell made from 316 Stainless Steel
Capacity of 2,000 - 10,000 litres
MAWP of 5 bar
For transport of gases, including:
Hazardous chemicals
Acid
Petroleum
Available in 8 x 8 x 10 sizes

The Main Technical Parameters of Tanks (ASME Standard)


Item

Loading Medium

Model

Capacity
(m3)

Design
Pressure
(Mpa)

Design
Temperature
(c)

Tank Material

Nominal Tank
Thickness (mm)

Insulation

Tare weight
(Kg)

Max. Gross Weight
(Kg)

Dimension
(LX WX H)(mm)

Loading Method

1

R134a

T50

24

1.38

-40 /+55

SA-612N

11

Sunshade

6400

34000

6058 X 2438 X2591

Down load unload

2

R22

22

2.1

-40/+50

18

8800

3

R143a

22

2.42

20

9500

4

R125

22

2.75

21

9500

5

R32

20

3.44

25

10900

6

AHF

T19

21

1.0

-40/+55

SA516M NGr.485

12

No

6900

Up load unload

7

Trichlorosilan

T14

21

0.5

-40/+50

Q345R
(16MnR)

12

No

6780

34000

6058 X 2438 X2591

8

Liquid Chlorine

T50

20

1.7

-40/+50

16

8300

9

21.72

1.62

16

8900

10

Liquid
Ammonia

T50

21.6

2.2

-40/+50

06Cr19Ni10

22

Packing Insulation

11970

11

SO2

T20

21

1.03

40 /+60

16MnDR

12

No

6900

12

Cryogenic Liquid

T75

19.8,20

0.75-2.35

-196/+50

Inner Tank: 06Cr19Ni10
Outside Tank:Q345R

 

Vacuum With Mutli-wrapped

8600/12880

Down load unload

The Main Technical Parameters of Tanks (China Standard)


Item

Loading Medium

Model

Capacity
(m3)

Design
Pressure
(Mpa)

Design
Temperature
(c)

Tank Material

Nominal Tank
Thickness (mm)

Insulation

Tare weight
(Kg)

Max. Gross Weight
(Kg)

Dimension
(LX WX H)(mm)

Loading Method

1

R134a

T50

24

1.38

-40 /55

Q345 (16MnR)

12

Sunshade

6500

34000

6058 X 2438 X2591

Down load unload

2

R22

20

2.1

-40/+50

16

7850

3

24

18

9100

4

R125

22

2.75

22

9900

5

R32

22

3.44

28

12000

6

23.7

-40 /55

12700

Certifications

Packaging & Shipping

FAQ

1.Are you trading company or manufacturer ? 

We are Group Corporation manufacturer ,have Group Factories Contractor.

2 .Can I have samples of this type of product to test the quality?
Yes, you can buy any sample to test the quality,our MOQ is 1 unit.

3. What's the delivery time and can you lower the price? 
It depends on your order.The delivery time is within 30 workdays after we received your prepayment. If you have placed an order of large quantities, then,of course, the price can be lowered.
 
4.Can you supply some quick-wear parts? 
Yes, we can supply the parts as your request,such as traction,traction pin,balance beam and plate spring,hanging accessories,turntable,all kinds of brake pads,brake pan, bearings,etc.
 
6.Do you have any used products for sale? 
We have products in stock for choices,the prices are favorable,we'll show you our stock products if you need. 

7.What's the payment terms?
TT 30% as deposit, balance before shipment by TT or at sight.

8. How to guarantee customers get the goods smoothly after they payment? 
Don't worry,dear.We have joined the trade assurance,you can place the order by trade assurance,if we don't delivery products, the deposit will be returned to you. 

9.How can you ensure the quality of the products? 

Don't worry,dear.We have joined the trade assurance,if the products have quality problems when you received them,the payments can be refund to you.

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T23 PORTABLE TANK INSTRUCTION T23
UN No.SubstanceMinimum test pressure (bar)
3109ORGANIC PEROXIDE, TYPE F, LIQUID
tert-Butyl hydro- peroxidea, not more than 72% with water
Cumyl hydro-peroxide, not more than 90% in diluent type A
Di-tert-butyl peroxide, not more than 32% in diluent type A
Isopropyl cumyl hydro- peroxide, not more than 72% in diluent type A
p-Menthyl hydro- peroxide, not more than 72% in diluent type A
Pinanyl hydro- peroxide, not more than 56% in diluent type A
4
3110ORGANIC PEROXIDE TYPE F, SOLID
Dicumyl peroxideb
4
3119ORGANIC PEROXIDE, TYPE F, LIQUID, TEMPERATURE CONTROLLED4
tert-Amyl peroxyneodecanoate, not more than 47% in diluent type A 
tert-Butyl peroxyacetate, not more than 32% in diluent type B 
tert-Butyl peroxy-2- ethylhexanoate, not more than 32% in diluent type B 
 
a Provided that steps have been taken to achieve the safety equivalence of 65% tert-Butyl hydroperoxide and 35% water.
b Maximum quantity per portable tank: 2000 kg. 
 
UN
No.
SubstanceMinimum test pressure (bar)Control tempe- ratureEmergency temperaturef
3119
(Cont'd)
tert-Butyl peroxypivalate, not more than 27% in diluent type B +5 °C+10 °C
tert-Butyl peroxy- 3,5,5-trimethyl- hexanoate, not more than 32% in diluent type B +35 °C+40 °C
Di-(3,5,5-trimethyl- hexanoyl) peroxide, not more than 38% in diluent type A or type B 0 °C+5 °C
Peroxyacetic acid, distilled, type F, stabilizedd +30 °C+35 °C
3120ORGANIC PEROXIDE, TYPE F, SOLID, TEMPERATURE CONTROLLED4cc
3229SELF-REACTIVE LIQUID TYPE F4  
3230SELF-REACTIVE SOLID TYPE F4  
3239SELF-REACTIVE LIQUID TYPE F, TEMPERATURE CONTROLLED4cc
3240SELF-REACTIVE SOLID TYPE F, TEMPERATURE CONTROLLED4cc
 
 
 UN No.Non-refrigerated liquefied gasesMax. allowable working pressure (bar): Small; Bare; Sunshield; Insulated; respectivelyaOpenings below liquid levelMaximum filling ratio
1005Ammonia, anhydrous29.0
25.7
22.0
19.7
Allowed0.53
1009Bromotrifluoromethane (Refrigerant gas R 13B1)38.0
34.0
30.0
27.5
Allowed1.13
1010Butadienes, stabilized7.5
7.0
7.0
7.0
Allowed0.55
1010Butadienes and hydrocarbon mixture, stabilized Allowed 
1011Butane7.0
7.0
7.0
7.0
Allowed0.51
1012Butylene8.0
7.0
7.0
7.0
Allowed0.53
1017Chlorine19.0
17.0
15.0
13.5
Not Allowed1.25
1018Chlorodifluoromethane (Refrigerant gas R 22)26.0
24.0
21.0
19.0
Allowed1.03
1020Chloropentafluoroethane (Refrigerant gas R 115)23.0
20.0
18.0
16.0
Allowed1.06
10211-Chloro-
1,2,2,2-tetrafluoroethane (Refrigerant gas R 124)
10.3
9.8
7.9
7.0
Allowed1.20
1027Cyclopropane18.0
16.0
14.5
13.0
Allowed0.53
 
UN
No.
Non-refrigerated liquefied gasesMax. allowable working pressure (bar): Small; Bare; Sunshield; Insulated; respectivelyaOpenings below liquid levelMaximum filling ratio
1028Dichlorodifluoromethane (Refrigerant gas R 12)16.0
15.0
13.0
11.5
Allowed1.15
1029Dichlorofluoromethane (Refrigerant gas R 21)7.0
7.0
7.0
7.0
Allowed1.23
10301,1-Difluoroethane (Refrigerant gas R 152a)16.0
14.0
12.4
11.0
Allowed0.79
1032Dimethylamine, anhydrous7.0
7.0
7.0
7.0
Allowed0.59
1033Dimethyl ether15.5
13.8
12.0
10.6
Allowed0.58
1036Ethylamine7.0
7.0
7.0
7.0
Allowed0.61
1037Ethyl chloride7.0
7.0
7.0
7.0
Allowed0.80
1040Ethylene oxide with nitrogen up to a total pressure of 1MPa (10 bar) at 50 °C-
-
- 10.0
Not Allowed0.78
1041Ethylene oxide and carbon dioxide mixture with more than 9% but not more than 87% ethylene oxide Allowed 
1055Isobutylene8.1
7.0
7.0
7.0
Allowed0.52
 
UN
No.
Non-refrigerated liquefied gasesMax. allowable working pressure (bar): Small; Bare; Sunshield; Insulated respectivelyaOpenings below liquid levelMaximum filling ratio
1060Methylacetylene and propadiene mixture, stabilized28.0
24.5
22.0
20.0
Allowed0.43
1061Methylamine, anhydrous10.8
9.6
7.8
7.0
Allowed0.58
1062Methyl bromide with not more than 2% chloropicrin7.0
7.0
7.0
7.0
Not Allowed1.51
1063Methyl chloride (Refrigerant gas R 40)14.5
12.7
11.3
10.0
Allowed0.81
1064Methyl mercaptan7.0
7.0
7.0
7.0
Not Allowed0.78
1067Dinitrogen tetroxide7.0
7.0
7.0
7.0
Not Allowed1.30
1075Petroleum gases, liquefied Allowed 
1077Propylene28.0
24.5
22.0
20.0
Allowed0.43
1078Refrigerant gas, n.o.s. Allowed 
1079Sulphur dioxide11.6
10.3
8.5
7.6
Not Allowed1.23
1082Trifluorochloroethylene, stabilized
(Refrigerant gas R 1113)
17.0
15.0
13.1
11.6
Not Allowed1.13
 
UN
No.
Non-refrigerated liquefied gasesMax. allowable working pressure (bar): Small; Bare; Sunshield; Insulated respectivelyaOpenings below liquid levelMaximum filling ratio
1083Trimethylamine, anhydrous7.0
7.0
7.0
7.0
Allowed0.56
1085Vinyl bromide, stabilized7.0
7.0
7.0
7.0
Allowed1.37
1086Vinyl chloride, stabilized10.6
9.3
8.0
7.0
Allowed0.81
1087Vinyl methyl ether, stabilized7.0
7.0
7.0
7.0
Allowed0.67
1581Chloropicrin and methyl bromide mixture with more than 2% chloropicrin7.0
7.0
7.0
7.0
Not Allowed1.51
1582Chloropicrin and methyl chloride mixture19.2
16.9
15.1
13.1
Not Allowed0.81
1858Hexafluoropropylene (Refrigerant gas R 1216)19.2
16.9
15.1
13.1
Allowed1.11
1912Methyl chloride and methylene chloride mixture15.2
13.0
11.6
10.1
Allowed0.81
19581,2-Dichloro-1,1,2,2- tetrafluoroethane (Refrigerant gas R 114)7.0
7.0
7.0
7.0
Allowed1.30
1965Hydrocarbon gas, mixture liquefied, n.o.s. Allowed 
1969Isobutane8.5
7.5
7.0
7.0
Allowed0.49
 
T50 PORTABLE TANK INSTRUCTION (cont'd) T50
 
This portable tank instruction applies to non-refrigerated liquefied gases and chemicals under pressure (UN Nos. 3500, 3501, 3502, 3503, 3504 and 3505). The general provisions of Section 4.2.2 and the requirements of Section
6.7.3 shall be met.
UN
No.
Non-refrigerated liquefied gasesMax. allowable working pressure (bar): Small; Bare; Sunshield; Insulated respectivelyaOpenings below liquid level Maximum filling ratio
1973Chlorodifluoromethane and chloropentafluoroethane mixture with fixed boiling point,
with approximately 49% chlorodifluoromethane (Refrigerant gas R 502)
28.3
25.3
22.8
20.3
AllowedNormal1.05
1974Chlorodifluorobromomethane (Refrigerant gas R 12B1)7.4
7.0
7.0
7.0
AllowedNormal1.61
1976Octafluorocyclobutane (Refrigerant gas RC 318)8.8
7.8
7.0
7.0
AllowedNormal1.34
1978Propane22.5
20.4
18.0
16.5
AllowedNormal0.42
19831-Chloro-2,2,2-trifluoroethane (Refrigerant gas R 133a)7.0
7.0
7.0
7.0
AllowedNormal1.18
20351,1,1-Trifluoroethane (Refrigerant gas R 143a)31.0
27.5
24.2
21.8
AllowedNormal0.76
2424Octafluoropropane (Refrigerant gas R 218)23.1
20.8
18.6
16.6
AllowedNormal1.07
25171-Chloro-1,1-difluoroethane (Refrigerant gas R 142b)8.9
7.8
7.0
7.0
AllowedNormal0.99
2602Dichlorodifluoromethane and 1,1-difluoroethane azeotropic mixture with approximately 74% dichlorodifluoromethane (Refrigerant gas R 500)20.0
18.0
16.0
14.5
AllowedNormal1.01
 
T50 PORTABLE TANK INSTRUCTION (cont'd) T50
 
This portable tank instruction applies to non-refrigerated liquefied gases and chemicals under pressure (UN Nos. 3500, 3501, 3502, 3503, 3504 and 3505). The general provisions of Section 4.2.2 and the requirements of Section
6.7.3 shall be met.
UN
No.
Non-refrigerated liquefied gasesMax. allowable working pressure (bar): Small; Bare; Sunshield; Insulated; respectivelyaOpenings below liquid levelPressure- relief requirementsb Maximum filling ratio
3057Trifluoroacetyl chloride14.6
12.9
11.3
9.9
Not allowed 1.17
3070Ethylene oxide and dichlorodifluoromethane mixture with not more than 12.5% ethylene oxide14.0
12.0
11.0
9.0
Allowed 1.09
3153Perfluoro (methyl vinyl ether)14.3
13.4
11.2
10.2
AllowedNormal1.14
31591,1,1,2-Tetrafluoroethane (Refrigerant gas R 134a)17.7
15.7
13.8
12.1
AllowedNormal1.04
3161Liquefied gas, flammable, n.o.s. AllowedNormal 
3163Liquefied gas, n.o.s. AllowedNormal 
3220Pentafluoroethane (Refrigerant gas R 125)34.4
30.8
27.5
24.5
AllowedNormal0.87
3252Difluoromethane (Refrigerant gas R 32)43.0
39.0
34.4
30.5
AllowedNormal0.78
3296Heptafluoropropane (Refrigerant gas R 227)16.0
14.0
12.5
11.0
AllowedNormal1.20
3297Ethylene oxide and chlorotetrafluoroethane mixture, with not more than 8.8% ethylene oxide8.1
7.0
7.0
7.0
AllowedNormal1.16
 
T50 PORTABLE TANK INSTRUCTION (cont'd) T50
 
This portable tank instruction applies to non-refrigerated liquefied gases and chemicals under pressure (UN Nos. 3500, 3501, 3502, 3503, 3504 and 3505). The general provisions of Section 4.2.2 and the requirements of Section
6.7.3 shall be met.
UN
No.
Non-refrigerated liquefied gasesMax. allowable working pressure (bar): Small; Bare; Sunshield; Insulated; respectivelyaOpenings below liquid level Maximum filling ratio
3298Ethylene oxide and pentafluoroethane mixture, with not more than 7.9% ethylene oxide25.9
23.4
20.9
18.6
AllowedNormal1.02
3299Ethylene oxide and tetrafluoroethane mixture, with not more than 5.6% ethylene oxide16.7
14.7
12.9
11.2
AllowedNormal1.03
3318Ammonia solution, relative density less than 0.880 at 15 °C in water, with more than 50% ammonia Allowed  
3337Refrigerant gas R 404A31.6
28.3
25.3
22.5
AllowedNormal0.84
3338Refrigerant gas R 407A31.3
28.1
25.1
22.4
AllowedNormal0.95
3339Refrigerant gas R 407B33.0
29.6
26.5
23.6
AllowedNormal0.95
3340Refrigerant gas R 407C29.9
26.8
23.9
21.3
AllowedNormal0.95
3500Chemical under pressure, n.o.s. Allowed TP43c
3501Chemical under pressure, flammable, n.o.s. Allowed TP4c
3502Chemical under pressure, toxic, n.o.s. Allowed TP4c
3503Chemical under pressure, corrosive, n.o.s. Allowed TP4c
3504Chemical under pressure, flammable, toxic, n.o.s. Allowed TP4c
3505Chemical under pressure, flammable, corrosive, n.o.s. Allowed TP4c
 
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