双相钢不锈钢、哈氏合金、钛材料，镍、钽材、蒙乃尔合金。
钽材料热交换器，对氯离子有很好的耐腐蚀作用。在安德里茨和UVK 盐酸再生系统中有很好的应用。
MECHANICAL DESIGN INFORMATION | ||
SHELL SIDE | TUBE SIDE | |
MAWP (MPaG): | 0.69 | 0.69 |
Design Temperature (C): | 177 | 177 |
Corrosion Allowance(mm): | 1.6 | 0 |
Inlet Nozzle: | 8”150# RFSO | 3”150# RFSO |
Outlet Nozzle: | 8”150# RFSO | 3”150# RFSO |
DIMENSIONS / MATERIALS OF CONSTRUCTION | ||
Tubes: | (34) 19.05mm OD X 0.38mm Ave-THK X 2650mm Long Ta2.5%W Seamless tube | |
Shell: | DN250 Carbon Steel Pipe STD with Carbon Steel nozzles (With bellows) | |
Expansion Joint: | SB-443-2 N06625 | |
Shell-Side Nozzles: | Carbon steel | |
Baffle Cage: | 25% Glass filled PTFE. CS tie rods, spacers, washers, and nuts | |
Tubesheets: | Carbon steel tubesheets Loose lined with 0.5mm tantalum | |
Front Bonnet: | (1) CS channel loose lined with 0.8mm tantalum. (2) DN250 CS body flanges loose lined with 0.8mm tantalum SE Ring. (1) CS blind flange loose lined with 0.8mm tantalum SE Ring with stay bolts design. (1) (1) The pass partition loose lined with 1mm Ta 2.5%W plate. (2) DN80 CS Nozzle lined with 0.8mm tantalum. | |
Area Bonnet: | (1) CS channel loose lined with 0.8mm tantalum. (1) DN250 CS body flanges loose lined with 0.8mm tantalum SE Ring. (1) CS end cover loose lined with 0.8mm tantalum SE Ring with stay bolts. | |
Body Flange Gaskets: | RPTFE | |
DESIGN ADDITIONAL REQUIREMENTS | ||
Code: | ASME Code Section VIII, Division 1 | |
Design Standards: | TEMA 10th Edition, Type: BEM | |
External Surface Finish: | CS parts will be painted with epoxy paint. | |
Internal Surface Finish: | Mill | |
