EN13445 Heater Housing – LTCS. A project for the Norwegian North Sea. We designed and manufactured 2 heater housings to meet the customer’s requirements, EN13445 and DNV Shipping Rules. The design considers wind loadings and nozzle loadings and required NDT: MPI, Ultrasonic and Radiography and production test plates.

CPE manufacture many types of heater housings for a wide range of offshore and onshore applications. We have supplied for the UK and international markets ensuring the design and manufacture meets the project and location requirements.

CPE are certified to ISO3834 and have a large catalogue of weld procedures dual certified to both ASME IX and EN15614. Our experience in the Oil & Gas and Nuclear sectors means we can ensure a high quality, technically compliant product.

Projects regularly require certification with ASME U Stamp, National Board Registered, CRN, CU TR, EN13445, PED 2014/68/EU and many other international design codes and end-user specifications, see Design & Technical or get in touch for more information. Click here to find out more

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3 off Stainless Steel Heater Housing. With a diameter of 14″ NB designed to PD5500 Category 2. designed and manufactured bespoke to order, they are suitable for 30 bar design pressure at 20°C to +180°C as a result, they have 300# RFWN Flanged connections. To comply with PD5500 category 2 they had NDT performed on them, 10% Radiography and 100% DPI. Finished with a pickle and passivation giving a clean bright finish.


A project for a Dual-stack heater housing for the Yaya Oil Refinery in Russia, along with project and design specifications the vessel was designed to comply with CU TR certification but certified by our customer as part of a package. The vessel was designed with full NDT: 100% Radiography, 100% DPI, 100% Ultrasonic Testing and 100% PMI and to meet the design conditions of 3.5 bar design pressure at 490°C to -53 °C with a 1.5 mm corrosion allowance. Finished with a pickle and passivated surface finish giving a high-quality finish.

20″ NB Stainless Steel 304H heater housing designed to 550°C – ASME U Stamp and NR-13

8 off 6″ and 8″ NB PD5500 Cat.1 Heater housing for National Grid PV3. Stainless Steel 316/L bespoke design and manufacturing.