All industries
Oil & Gas
Pressure-rated heat exchangers for upstream, midstream and downstream hydrocarbon services.
Use cases
- Gas cooling and conditioning
- Hydrocarbon condensing
- Glycol and amine duties
- Compressor coolers
Recommended products
Typical operating conditions
- Process media: hydrocarbons, glycol, amine, produced water, cooling water
- Temperature range: -40 to 300 °C (higher on request)
- Design pressure: typically 20–100 barg
- Onshore, offshore and midstream service
Common engineering challenges
- H2S and CO2 corrosion (sour service considerations)
- High-pressure sealing and gasket-free requirements
- Fire-safe and NACE compliance
- Compact footprint for skid-mounted packages
Recommended materials & construction
- AISI 316L, duplex SAF 2205 and super-duplex plates
- Fully welded plate cassettes for gasket-free service
- Shell & tube in SA-516 Gr.70 with clad or solid alloy tubes
- NACE MR0175 / ISO 15156 compliance on request
Typical delivery scope
- Design under ASME VIII Div.1 / PED / EN 13445 as required
- Third-party inspection support (Lloyd's, BV, TÜV)
- PMI, NDT and hydrotest per project ITP
- Full documentation dossier for handover
Ranges shown are indicative for this industry. Actual design is confirmed per project against your duty sheet.
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Need a Heat Exchanger for Your Project?
Send your working conditions, drawing or datasheet. Blair will review your request and help confirm the next step.