New 2013 Heat Exchanger Design, Inc. double pipe exchanger, 2.5 in x 20 ft, 90 ft², ASME U-stamped, MAWP 1,110 psi at 352 °F shell / 1,440 psi at 302 °F tube, Alberta CRN W2682.2.

New 2013 double pipe heat exchanger by Heat Exchanger Design, Inc., built to ASME Section VIII Div. 1 (U stamp) and rated 1,110 psi at 352 °F shell side and 1,440 psi at 302 °F tube side. Its 2.5 in x 20 ft, 90 ft² layout suits high-pressure natural gas heating or cooling on a small stream, and both sides are rated for full vacuum. It is registered in Alberta under CRN W2682.2 and rated Condition A (new).

Key Specs

- Type: double pipe heat exchanger

- Manufacturer: Heat Exchanger Design, Inc. (USA)

- Model: SH4K1-20-00-24UV-2B3C

- Size: 2.5 in diameter x 20 ft

- Heat transfer surface: 90 ft²

- Material: SA-106-B/C

- Year built: 2013

- MAWP shell side: 1,110 psi at 352 °F (7,653 kPa at 178 °C)

- MAWP tube side: 1,440 psi at 302 °F (9,930 kPa at 150 °C)

- External pressure: full vacuum, shell and tube side

- MDMT: -20 °F (-29 °C) at 1,110 psi shell / 1,440 psi tube

- Hydrotest: 1,443 psi shell / 1,872 psi tube

- Nameplate service: natural gas heater (sweet)

Nameplate / Registration

- Code stamp: ASME U, W, RT-4

- National Board No.: 3532

- Serial: 4474

- CRN: W2682.2 (ABSA directory: Heat Exchanger Design, Inc., heat exchanger, drawing 4474 sheets 1-8, registered 2013)

Condition

- Rated A (new, unpackaged)

- Photographed crated with nameplate intact

- Connection status: disconnected

What's Included

- One double pipe heat exchanger as described

Photos & Documents

- Gallery includes the exchanger nameplate (imperial and metric ratings) and crated views

- Gallery also shows other crated equipment; confirm scope with IronHub

- Drawings, data report and P&ID are not posted; request them through IronHub

Verification Recommendations

- Request the manufacturer's data report (U-1A) and drawing 4474, sheets 1-8

- Confirm model, material and surface area against the drawing

- Confirm registration for the destination province if outside Alberta

- Inspect nozzles and flange faces after storage