DESCRIPTION :
21000 LITRE AHF T20 UN PORTABLE TANK
Liquid Medium: Anhydrous Hydrogen Fluoride (AHF)
1.Design & Testing:
Tank in accordance with: IMDG, RID/ADR, ASME VIII DIV 1,CFR49,USDOT,TIR, UIC, CSC, UKDOT, FRAType: T20 UN Portable TankFrame in accordance with: ISO 1496/3Corner Castings: ISO Standard 1161Size and type code: 22T6
2.Nominal Capacity (± 1% Tolerance):（± 1%）21000 L 5548 US galFrame in accordance with: ISO 1496/3
MPGM: 34000 kg 74957 lbTare Mass (approx - TBC): 6950kg 15323lb
3.Frame Dimension: 6058mm*2438mm*2591mm /20feet 4. Tank Dimensions:Inside Diameter: 2200mm 86.614 inTan to Tan: 4780mm, 188.189 in Shell Nominal Thickness: 12mm 0.472in Head Nominal Thickness: 14mm 0.551in Head Minimum Thickness A/F: 11.66 mm 0.459 in
4.Corrosion Allowance: 2 mm 0 in
5.Pressure & Temperature Rating:
Design Reference Temperature: 65°C 149 °F
Maximum Allowable Working Pressure: 10 bar 145 psig
Hydrostatic Test Pressure:15 bar 217.5 psigExternal Design Pressure:1.0 bar 14.5 psig
Ambient Temperature Range: -40 to +65°C -40 to 149°F6. Material of Construction: Framework: Hollow section: Q345-D--GB/T1591 Plates: Q345-D--GB/T1591 Rolled section:Q345-D--GB/T1591 Shell & Heads: SA -516M Gr.485 Normalized7.NDE (Non Destructive Examination):
100% All welds are tested before & after hydrostatic test by visual.
100% All long & circle butt welds are conducted by RT test before hydrostatic test.
100% All nozzle-to-tank attachment welds and 100% all pad & attachment welds attach to tank with thickness more than 6mm are conducted by MT test before hydrostatic test.
- Tank Fittings And Accessories: Manhole, Safety Relief Valve Assembly, Burst Disc and Holder, Pressure Gauge, Gas Line, Liquid Line, Document Holder, Valve Cabinet, Two sets of Surge Baffles.
